Congestive heart failure is a common condition. What would be an initial investigation which
points to the possibility of congestive heart failure, and which then may lead to blood tests, and
further diagnostic measures?
Solution
Shortness of breath is observed with left side myocardial pain (left hand side) due to shortage of
oxygen (hypoxia mediated iscahemia, myocardial infarction) supply to the heart muscles result
in increased rate of breathing. This can be initially observed with \"leg swelling (because cardiac
output decreases during myocardial infarction, congestive heart failure)\" due to peripheral
edema followed by \"rales or crackles\" primarily can be heard in the lung bases. These are the
events followed by examining patient for blood tests and ECG etc performed.
Congestive heart failure (CHF) is the inability of heart to pump adequate blood according to
body demands. Hypertension and coronary heart disease are the most common reasons of heart
failure..
The Advanced Cardiovascular Life Support (ACLS) algorithm is a systematic, evidence-based approach designed to guide healthcare providers in the urgent treatment of: Cardiac arrest. Arrhythmias. Stroke. Other life-threatening cardiovascular emergencies.
The human heart is a muscular organ with four chambers The size of the heart is the size of about a clenched fist. The function of the heart is to maintain a constant flow of blood throughout the body. This replenishes oxygen and circulates nutrients among the cells and tissues.
Several conditions impair the heart’s function. In Medical Terminology we use the term "heart disease". A list of Some Heart diseases is as follows:-
1(a). Disorders of heart rate, rhythm, and conduction
1.1 Sinus Arrhythmia -
Phasic alteration of heart rate during respiration may be due to activity in the parasympathetic system. can be two types:-
sinus bradycardia - Sinus rate is less than 60/min, Like normally present in Athletes.
Pathological Causes -Myocardial Infarction, Sinus Node Disease, Hypothermia, Hypothyroidism, Cholestatic jaundice, Raised Intracranial pressure, drugs like beta-blockers or verapamil.
Sinus Tachycardia - Heart rate of more than 100/min, it may be associated with exercise, pregnancy, and emotion.
After that Pathological Causes of Anxiety, Fever, Anemia, Heart Failure, Thyrotoxicosis, Phaeochromocytoma, and Drugs like bronchodilators.
1.2 Atrial tachyarrhythmias
Heart Disease having Atrial tachyarrhythmias are irregular fast heartbeat in the upper chambers of the heart(atria)
1.3 Atrial ectopic beats
Ectopic heartbeats are extra heartbeats that occur just before a regular beat. Ectopic beats are normal but can give the sensation of a missed beat.
1.4 Atrial tachycardia
It is a type of Heart Disease in which arrhythmia(an irregular heart rhythm) causes the upper chambers(atria) of the heart to beat faster than normal. This condition has several possible causes but is usually not dangerous. It is often curable or manageable with medication.
1.5 Atrial flutter
It Is one of the abnormal heart rhythms characterized by the right atrium beating quickly and encircling the tricuspid annulus.
1.6 Atrial fibrillation
In AF the upper chambers of the heart (the atria) beat irregularly instead of beating effectively to move blood into the ventricles. It is characterized by the presence of multiple, interacting re-entry circuits looping around the area. if untreated atrial fibrillation doubles the risk of heart-related deaths and associated serious conditions like stroke.
common causes may be coronary artery disease, valvular heart disease, hypertension, sinoatrial disease, hyperthyroidism, alcohol, cardiomyopathy, chest infection, congenital heart disease, pericardial disease, and pulmonary embolism.
What is the difference between heart attack and heart failure?SUMIT SHARMA
Heart attack and heart failure are the leading causes of death globally.
This article aims to explore the difference between heart attack and heart failure. There will be an in-depth discussion of symptoms, risk factors, types, causes, and diagnoses for both conditions.
A heart attack is a circulatory problem where blood cannot flow towards the heart muscle due to atherosclerosis.
On the contrary, heart failure is a problem with blood pumping, where the heart muscles cannot pump enough blood to meet the metabolic demands of peripheral tissues.
Cardiovascular breakdown (HF) or Congestive Heart Failure (CHF) is a physiologic state wherein the heart can't siphon sufficient blood to meet the body's metabolic requirements following any underlying or useful weakness of ventricular filling or discharge of blood.
How many binary digits are needed to create 1024 combinationsA. 8.pdfmontybachawat
How many binary digits are needed to create 1024 combinations?
A. 8
B. 9
C. 10
D. 11
Solution
C is correct. Ten binary digits provide 1024 combinations (210 = 1024).
A, B, and D are incorrect. A is not correct because eight binary digits provide 256 combinations
(28 = 256). B is not correct because nine binary digits provide 512 combinations (29 = 512). D is
not correct because 11 binary digits provide 2048 combinations (211 = 2048)..
How does convection differ from conductionA) In convection, magnet.pdfmontybachawat
How does convection differ from conduction
A) In convection, magnetic poles attract or repel one another in a similar manner, whereas in
conduction, this does not happen.
B) Convection involves fluid motion, whereas conduction does not.
C) Convection is independent of pressure, whereas conduction is not.
D) The rate of heat convection in a given direction is proportional to the temperature gradient in
that direction, but in conduction, it is inversely proportional.
Solution
option b- convection involves fluid motion where as conduction does not.
More Related Content
Similar to Congestive heart failure is a common condition. What would be an ini.pdf
The Advanced Cardiovascular Life Support (ACLS) algorithm is a systematic, evidence-based approach designed to guide healthcare providers in the urgent treatment of: Cardiac arrest. Arrhythmias. Stroke. Other life-threatening cardiovascular emergencies.
The human heart is a muscular organ with four chambers The size of the heart is the size of about a clenched fist. The function of the heart is to maintain a constant flow of blood throughout the body. This replenishes oxygen and circulates nutrients among the cells and tissues.
Several conditions impair the heart’s function. In Medical Terminology we use the term "heart disease". A list of Some Heart diseases is as follows:-
1(a). Disorders of heart rate, rhythm, and conduction
1.1 Sinus Arrhythmia -
Phasic alteration of heart rate during respiration may be due to activity in the parasympathetic system. can be two types:-
sinus bradycardia - Sinus rate is less than 60/min, Like normally present in Athletes.
Pathological Causes -Myocardial Infarction, Sinus Node Disease, Hypothermia, Hypothyroidism, Cholestatic jaundice, Raised Intracranial pressure, drugs like beta-blockers or verapamil.
Sinus Tachycardia - Heart rate of more than 100/min, it may be associated with exercise, pregnancy, and emotion.
After that Pathological Causes of Anxiety, Fever, Anemia, Heart Failure, Thyrotoxicosis, Phaeochromocytoma, and Drugs like bronchodilators.
1.2 Atrial tachyarrhythmias
Heart Disease having Atrial tachyarrhythmias are irregular fast heartbeat in the upper chambers of the heart(atria)
1.3 Atrial ectopic beats
Ectopic heartbeats are extra heartbeats that occur just before a regular beat. Ectopic beats are normal but can give the sensation of a missed beat.
1.4 Atrial tachycardia
It is a type of Heart Disease in which arrhythmia(an irregular heart rhythm) causes the upper chambers(atria) of the heart to beat faster than normal. This condition has several possible causes but is usually not dangerous. It is often curable or manageable with medication.
1.5 Atrial flutter
It Is one of the abnormal heart rhythms characterized by the right atrium beating quickly and encircling the tricuspid annulus.
1.6 Atrial fibrillation
In AF the upper chambers of the heart (the atria) beat irregularly instead of beating effectively to move blood into the ventricles. It is characterized by the presence of multiple, interacting re-entry circuits looping around the area. if untreated atrial fibrillation doubles the risk of heart-related deaths and associated serious conditions like stroke.
common causes may be coronary artery disease, valvular heart disease, hypertension, sinoatrial disease, hyperthyroidism, alcohol, cardiomyopathy, chest infection, congenital heart disease, pericardial disease, and pulmonary embolism.
What is the difference between heart attack and heart failure?SUMIT SHARMA
Heart attack and heart failure are the leading causes of death globally.
This article aims to explore the difference between heart attack and heart failure. There will be an in-depth discussion of symptoms, risk factors, types, causes, and diagnoses for both conditions.
A heart attack is a circulatory problem where blood cannot flow towards the heart muscle due to atherosclerosis.
On the contrary, heart failure is a problem with blood pumping, where the heart muscles cannot pump enough blood to meet the metabolic demands of peripheral tissues.
Cardiovascular breakdown (HF) or Congestive Heart Failure (CHF) is a physiologic state wherein the heart can't siphon sufficient blood to meet the body's metabolic requirements following any underlying or useful weakness of ventricular filling or discharge of blood.
How many binary digits are needed to create 1024 combinationsA. 8.pdfmontybachawat
How many binary digits are needed to create 1024 combinations?
A. 8
B. 9
C. 10
D. 11
Solution
C is correct. Ten binary digits provide 1024 combinations (210 = 1024).
A, B, and D are incorrect. A is not correct because eight binary digits provide 256 combinations
(28 = 256). B is not correct because nine binary digits provide 512 combinations (29 = 512). D is
not correct because 11 binary digits provide 2048 combinations (211 = 2048)..
How does convection differ from conductionA) In convection, magnet.pdfmontybachawat
How does convection differ from conduction
A) In convection, magnetic poles attract or repel one another in a similar manner, whereas in
conduction, this does not happen.
B) Convection involves fluid motion, whereas conduction does not.
C) Convection is independent of pressure, whereas conduction is not.
D) The rate of heat convection in a given direction is proportional to the temperature gradient in
that direction, but in conduction, it is inversely proportional.
Solution
option b- convection involves fluid motion where as conduction does not.
Circle ALL (if any) applicable terms for the events described.1.pdfmontybachawat
Circle ALL (if any) applicable terms for the events described.
12. picking a red bean, eating it, and then picking a primary colored bean.
overlapping event, dependent, independent, permutation.
13. picking a fruit-flavored or primary colored bean.
overlapping event, mutually exclusive event, compound event, dependent.
Solution
12. overlapping event
13.mutually exclusive event.
Ed stays on Earth, and watches his twin Rob fly away in a rocket. E.pdfmontybachawat
Ed stays on Earth, and watches his twin Rob fly away in a rocket. Ed sees Rob\'s clock run
more slowly, so he expects Rob to age more slowly. 2. From his vantage point in the rocket.
Rob watches his twin Ed and the planet Earth moving away from him. Rob sees Ed\'s clock run
more slowly, so he expects Ed\'s to age more slowly. 3. If Rob returns to Earth, he will be
younger than Ed. 4. An electron that has been accelerated through a potential difference of + 10
kV has the same kinetic energy as a proton that has been accelerated through a potential
difference of - 10 kV. 5. To a good approximation, the momentum of an electron that has been
accelerated through a potential difference of 500 times 10^6 Volts is 500 Me V/c. 6. Planck used
a quantum hypothesis to explain how the color of a heated object changes with temperature. 7.
The more uncertain a particle\'s position, the more uncertain its momentum. 8. The de Broglie
wavelength of a neutron is smaller than the dc Broglie wavelength of an electron with the same
momentum. 9. For an electron in a square well, the separation between successive energy levels
increases as the energy increases. 10. For an electron in a hydrogen atom, the separation
between successive energy levels increases as the energy increases.
Solution
1) true. It can be explained by time dilation.
2) False. He sees Ed\'s clock run more quickly.
3) true.
4) true.
Explain why the notochord is an evolutionary advacement. (what is a .pdfmontybachawat
Explain why the notochord is an evolutionary advacement. (what is a notochord and why is it
adaptive?)
Solution
A notochord is a primitive beginning to the backbone. It appears in embryos as a small flexible
rod made from cells from the mesoderm, which is one of the three layers of cells of embryos.
Notochords are only found in the phylum chordata, a group of animals that includes humans. In
fact, it is the defining feature of that particular phylum. Notochords, and furthermore backbones,
are what separate us from the more primitive living creatures that we encounter.The notochord is
oriented head to tail and is found between the digestive tube and the nerve cord. Since it is
composed of stiffer tissue, it allows for skeletal support of the organism.
why the notochord is an evolutionary advacement -
In vertebrates, the notochord arises from the dorsal organiser. Originally identified by Spemann
and Mangold in amphibians, the dorsal organiser is a region of a vertebrate gastrulae that, when
transplanted into prospective lateral or ventral regions of a host embryo, induces the formation of
a second embryonic axis, while only contributing to notochord and prechordal mesendoderm . In
amphibians, this region is the dorsal lip of the blastopore. In other species, homologous
structures have been found: the embryonic shield of teleost fish, Hensen\'s node in the chick and
the node of mouse embryos all possess essentially the same activities as Spemann and
Mangold\'s dorsal organiser . The functions and activities of the dorsal organiser are complex.
For this discussion, it is useful to consider the relationship between specification of notochord
fate and dorsal organiser activities. First, however, what are the distinct morphological stages
that the dorsal mesendoderm progresses through on its way to becoming a mature notochord?
The first major transition is from dorsal organiser to chordamesoderm. During early gastrula
stages, the chordamesoderm, which is the direct antecedent of the notochord, becomes
morphologically and molecularly distinct from other mesoderm. Cellular rearrangements
involving the mediolateral intercalation and convergence of cells towards the dorsal midline,
force the chordamesoderm into an elongated stack of cells. Genetic screens in zebrafish have
identified two loci, floating head (flh) andbozozok (dharma – Zebrafish), as being essential for
this transition to occur . As development proceeds, chordamesoderm cells acquire a thick
extracellular sheath and a vacuole. Osmotic pressure within the vacuole acts against the sheath,
gives the notochord its characteristic rod-like appearance, and provides mechanical properties
that are essential for the proper elongation of embryos and for the locomotion of invertebrate
chordates and many vertebrate species. This transition, from chordamesoderm to mature
notochord, requires a host of loci that have been identified in zebrafish genetic screens..
Describe 5 factors that could affect the quality of building and con.pdfmontybachawat
Describe 5 factors that could affect the quality of building and construction projects.
Solution
1)Project Manager Competence:
Extracted success factors attributes mainly on coordinating the ability and rapport of the PM, the
trust imposed in the project team by the delegating authority to project team members, the
technical capability, positive attitude and leadership. A project manager is the key person at the
site who, within a set of guidelines kept in place by the top management, allocates resources and
makes policy decisions at site level. Sometimes mere involvement of a project manager in site
activities can lift the morale of team members and they start working with full zeal and
enthusiasm to achieve the desired quality level.A competent manager organizes resources
through constant persuasion with his or her higher ups; takes active part in construction control
meetings held at site level; acts as a catalyst in training the human resources in the skill
demanded by the project; and he or she makes their people committed to the project through
effective leadership and by acting in non-partisan ways. All these attributes can be thought of
originating from a Project Manager’s competence, hence the name.
2)Top Management Support
Top management support is essential for achieving desired quality mainly on account of four
issues. It is the top management’s prerogative to set all the policy issues (including quality
policy) and control resources. In addition, top management arrange training of human resources
involved in the project and they have a big role to play in identifying the project manager. Top
management support practically becomes the most important of all factors. It can be seen that top
management controls all the key factors and hence their support is highly desired for the quality
compliance.
3)Monitoring and Feedback by Project Participants
Two main attributes emerging in this factor explain the predominant aspects of monitoring and
feedback. Since the other attributes appear as a combination, this factor is named after
Monitoring and Feedback. Proper monitoring and timely feedback help in controlling the
workmanship and they enhance the quality of a project. If each part of the activity of a project is
monitored effectively and instances of poor workmanship and improper usage of resources – be
it material, labor or plant and machinery – are reported promptly, it aids in achieving the desired
quality level. Committed participants would stick to the quality plan and they would follow the
accepted technical practices to carry out the different project activities.
4)Interaction among Project Participants
Any project involves interaction among different project participants. The participants include
the internal participants, such as the contractor’s team members, as well as the external team
members, such as different subcontractors and vendors. Most of the activities require proper
understanding of the needs of the others. Ther.
An anayzer is a device used to a. measure or control flow, temperatur.pdfmontybachawat
An anayzer is a device used to a. measure or control flow, temperature, level, or pressure b.
measure physical and chemical compositions of materials c. send a signal, a controller, recorder,
or indicator d. measure temperature changes in relationship to electrical resistance 2. A process
variable is best described as a. transmitter signal to an analytical controller b. a process
condition that is subject to change c. a variable process condition that is automated so
fluctuations are eliminated d. the lag time in a pneumatic control loop 3. A level measurement
device attached to a vessel that allows an operator to see the correspondinn liquid level is a a.
sight glass gauge C. RTD b. rotameter d. transmitter 4. A thermocouple is a. a wire compoved
of dissimilar metals that are connected at one end b. a resistive temperature detecior used to
measure temperature changes in relationship to electrical resistance c. a device used to measure
physical and chemical compositions d. a device designed to alert operators when a process
variable exceeds established parameters 5. In a process control loop. a(n) can be transmitted
over the longest distance. a. pneumatic signal c. hydraulic signal b. electrical signal d.
pneumatic-electrical signal 6. signals are usually transmitted in milliamperes. a. Pneumatic c.
Hydraulic b. Electrical d. Pneumatic-electrical 7. A DP cell is an example of a. a. controller c.
transducer b. transmitter d. converter 8. A control loop is a. a collection of instruments that
work together to automatically control a process b. an electronic process flow diagram used to
automatically control a process c. an electronic system that controls and monitors process
variables d. a set of devices used to transmit one form of energy into another
Solution
1)B
2)B
3)A
4)A
5)B
6)D
7)B
8)C.
Can someone explain why the correct answer is D and while the other .pdfmontybachawat
Can someone explain why the correct answer is D and while the other answers are wrong please.
F. Bossuyt, M. C. Milinkovitch. Amphibians as indicators of early tertiary \"out-of-India\"
dispersal of vertebrates. Science 292, 93 (2001) This tree depicts inferred relationships among
some major frog groups with branches drawn proportional to absolute time. Error bars on
internal nodes depict confidence intervals on the dates of estimated nodes. Assuming this tree
and the associated ages are correct which of the following statements is true? No individual
living before 70 million years ago is an ancestor of Raninae Raninae and Dicroglossinae shared
a common ancestor about 75 million years ago The divergence of Raninae and Nyctibatrachinae
occurred more recently than the 85 million year old separation of India from Madagascar The
last common ancestor of Micrixalinae and Dicroglossinae lived before India and Madagascar
separated (85 million years ago)
Solution
The separation of the Madagascar and India-Seychelles landmasses was initiated by a mantle
plume generating large quantities of basaltic magma that quickly formed an obstacle for faunal
interchange.
Rhacophorine tree frogs, which radiated almost exclusively in the Oriental realm into about 300
species dispersed out of India. The only African rhacophorine genus (Chiromantis, not included
in our analyses) was shown to be nested well within this Asian clade, so it must have reached
Africa over land. Raninae (including the genus Rana) currently have a cosmopolitan distribution
(except for southern South America and most of Australia). These analyses indicate lineage
originated on the drifting insular block and radiated into more than 200 species, probably after its
“out-of-India” dispersal . Consistent with this scenario, the earliest known European fossils of
the genus Rana are only of Oligocene age (24 to 34 Ma), whereas much older fossils would
likely have been found if the lineage originated in Africa or Eurasia. The Dicroglossinae form a
third out-of-India lineage. They experienced their main radiation on Asia, and only a limited
number of members (e.g., Hoplobatrachus) reached Africa.
Because various lineages of ranid frogs originated between 130 and 88 Ma, it is likely that
several of them were present on Madagascar when it broke up from the IndiaSeychelles
landmass. Although fossils of ranids have not been found from the Latest Cretaceous of
Madagascar, the importance of this negative evidence is difficult to evaluate given that the
Madagascan fossil frog record from that period is extremely poor and is restricted to a
northwestern site of the island.This divergencetime analyses here indicate that Mantellinae
experienced their initial radiation on Madagascar around the K-T boundary. Madagascan
representatives of other lineages experienced either competitive take-overs or, more probably,
extinction or opportunistic replacements associated with global or local crises. The absence of
extant .
At what layer of the OSI model would you find framingA. Transport.pdfmontybachawat
At what layer of the OSI model would you find framing?
A. Transport
B. Network
C. Data Link
D. Physical
Solution
C is correct. The Data Link layer is responsible for encapsulation, framing, media access, and
physical addressing.
A, B, and D are incorrect. A is incorrect because the Transport layer is responsible for
segmentation, flow control, and reliable end-to-end data delivery. B is incorrect because the
Network layer is responsible for logical addressing and routing. D is incorrect because the
Physical layer is responsible for encoding bits onto the media..
You get a call from a home computer user saying her computer is very.pdfmontybachawat
You get a call from a home computer user saying her computer is very slow today and both the
NIC status light on the computer and the Internet status light on her DSL modem have been
extremely active. What do you suspect?
A. Her computer has been compromised and is being used as a zombie.
B. She is sending an excessive number of e-mails to friends and family.
C. Her computer is infected with a dialer.
D. Her computer is being subjected to a phishing attack.
Solution
A. It’s likely that her computer has been compromised by a rootkit or other malware that is using
the computer as a “zombie,” which is a computer that is part of a large collection of
compromised computers being used as spam relays or as part of a distributed denial-of-service
(DDoS) attack on a host on the Internet..
Trace the path the red blood cell would take as it travels between t.pdfmontybachawat
Trace the path the red blood cell would take as it travels between the right pollex to the left
ankle. Include all chambers, valves, and vessels. You can use arrows between structures.
Solution
The blood starts with
Digital veins----> Cephalic vein-----> Right and left brachiocephalic veins----> Superior vena
cava----> Right atrium of the heart----->Right ventricle of the heart-----> pulmonary artery----->
pulmonary arterioles-----> pulmonary capillaries----> pulmonary venules----> pulmonary vein---
-->Left atrium of the heart----> Left ventricle of the heart---->aorta
----> Common iliac artery----> External iliac artery----> Femoral artery----> popliteal artery---->
Anterior tibial artery.
Which of the following represents a difference between viruses and vi.pdfmontybachawat
Which of the following represents a difference between viruses and viroids? Viruses infect
many types of cells whereas viroids infect only prokaryotic cells. Viruses have capsids
composed of protein, whereas viroids have no capsids. Viruses contain introns; viroids have
only exons. Viruses always have genomes composed of DNA, whereas viroids always have
genomes composed of RNA. Viruses cannot pass through plasmodesmata, viroids can. What is
the primary role of prokaryotes? parasitizing eukaryotes, thus causing diseases. breaking down
organic matter. metabolizing materials in extreme environments. adding methane to the
atmosphere. serving as primary producers in terrestrial environments. SARS is associated with
what form of virus? Hantavirus. Filovirus. Coronavirus. Influenza Adenovirus An infectious
material is isolated from a nerve cell. It contains protein with Amino acid sequences identical to
the host protein but no nucleic acids. It belongs to the group Archaea. Prions Toxin producers
Viroids Sporoformers
Solution
47) B)Viruses have capsids composed of proteins while viroids don\'t have this protein coat or
capsid.
Both viruses and viroids can infect many cells, Viruses have exons, genome of viruses are
composed of DNA and Rna both.
48) B) Primary role of prokaryotes is breaking down organic matter. Prokaryotes like bacteria
and cyanobacteria, break down the complex organic matter to utilize energy from them into
smaller particles.
49) C SARS is associated with coronavirus. Coronaviruses primarily infect the upper respiratory
and gastrointestinal tract in birds and mammals.
50) B Prions.Prions are infectious agents having only proteins but no nucleic acid and can cause
neurodegenerative diseases in mammals.
What is Impact Factor Derive a relationship between static and Dynam.pdfmontybachawat
What is Impact Factor? Derive a relationship between static and Dynamic Deflection (delta and
delta st) and Equaivalent Static Force (Fe) and static loading due to weight of part (W) in a
member subjected to tensile loading.
Solution
The impact factor (IF) of an academic journal is a measure reflecting the average number of
citations to recent articles published in that journal. It is frequently used as a proxy for the
relative importance of a journal within its field, with journals with higher impact factors deemed
to be more important than those with lower ones. The impact factor was devised by Eugene
Garfield, the founder of the Institute for Scientific Information. Impact factors are calculated
yearly starting from 1975 for those journals that are indexed in the Journal Citation Reports..
What happens when a non-native species (plant or animal) is introduc.pdfmontybachawat
What happens when a non-native species (plant or animal) is introduced into a new
environment? Give ONE example and thoroughly explain, citing references.
Solution
Answer= The relocation of organisms across geological boundries occurs naturally by various
means
Some species may be introduced & not be able to survive in new environment & their
populations sour
e.g. lack of predators may contribute to their rapid population increases
Introduced species have pronouced effects on their new ecosystem called as invasive species
these effects includes
1] outcompeting native species
2] causing native species extinction
3] Altering ecosystem functioning
Example- Brown snake tree(Boiga irregularis ) is an invasive that has tought scientist much
about impact of introduced species on islands
The ivvasion has created significant ecological problems
It is an aggressive predator
causing extinction of local species
has impact on human health
Citing reference.
What are the techniques used in nanomanifacturing What are th.pdfmontybachawat
What are the techniques used in nanomanifacturing ?
What are the techniques used in nanomanifacturing ?
Solution
Manufacturing at the nanoscale is known as nanomanufacturing. Nanomanufacturing involves
scaled-up, reliable, and cost-effective manufacturing of nanoscale materials, structures, devices,
and systems. It also includes research, development, and integration of top-down processes and
increasingly complex bottom-up or self-assembly processes.
In more simple terms, nanomanufacturing leads to the production of improved materials and new
products. As mentioned above, there are two basic approaches to nanomanufacturing, either top-
down or bottom-up. Top-down fabrication reduces large pieces of materials all the way down to
the nanoscale, like someone carving a model airplane out of a block of wood. This approach
requires larger amounts of materials and can lead to waste if excess material is discarded. The
bottom-up approach to nanomanufacturing creates products by building them up from atomic-
and molecular-scale components, which can be time-consuming. Scientists are exploring the
concept of placing certain molecular-scale components together that will spontaneously “self-
assemble,” from the bottom up into ordered structures.
Within the top-down and bottom-up categories of nanomanufacturing, there are a growing
number of new processes (techniques) that enable nanomanufacturing. Among these are:.
What is the definition of hybrid system Could you give an example o.pdfmontybachawat
What is the definition of hybrid system? Could you give an example of one?
Solution
A Hybrid System is determined as an environment be of both Electronic and Paper-based
Records. A very frequent example of a Hybrid System is one in which the system user devolep
an electronic record using a computer-based system and then is necessitate to sign that record as
per the affirm Rules. So the system does not have an electronic signature option, so the user has
to print out the report and sign the paper copy. Now he has an electronic record and a paper or
handwritten signature. The system has an electronic and a paper component, so by this the term
come as hybrid..
Using the phylogeny shown, which of the following is a shared derived.pdfmontybachawat
Using the phylogeny shown, which of the following is a shared derived character for the
leopard? A. Hair B. Four walking legs C. Vertebral column D. Hinged jaws E. Amnion
Solution
A derived character is an advanced trait that only apperas in some members os an evolunary
group. For example derived character is the loss of tail, a trait that first appered in an ancestor of
apes and man.
From the above question, \"E\".Aminion. is the derived character..
The systemic circuit delivers oxygenated blood to _ and returns blo.pdfmontybachawat
The systemic circuit delivers oxygenated blood to _ and returns blood to the body organs right
atrium lungs right atrium D body organs, left atrium All of vessel names below refer to both an
artery and a vein except the femoral. gonadal axillary. basilica. The common iliac artery
branches off of the inferior vena cava. abdominal aorta. thoracic aorta. celiac trunk. pulmonary
trunk. After entering arm, the artery becomes the axillary radial artery. ulnar brachial subclavian
the vein is a superficial vein that ascends along the medial side of the forearm. radial ulnar
cephalic basilica brachial
Solution
4]
The systematic circuit delivers oxygenated blood to body organ and returns blood to the right
atrium
Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the
capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns
through a system of veins to the right atrium of the heart
5]
All of the vessel name below refer to both an artery and vein except basilic
6]
The common iliac artery branches off of the celiac trunk
7]
After entering the arm the axillary artery becomes the brachial artery
8]
The basilic vein is a superficial vein that ascends along the medial side of the forearm
Basilic is a large superficial vein of the upper limb that helps drain parts of the hand and forearm.
Categories. Use the .05 significance levelWhat is the null hypothe.pdfmontybachawat
Categories. Use the .05 significance level
What is the null hypothesis?
1.) m1=m2
2.) m2=m3
3.) m1=m3
4.) m1=m2=m3
Solution
The null hypothesis for any one-way anova will be
OPTION 4: u1 = u2 = u3 [ANSWER]
******************
It is more appropriate to use u (mu) instead of m because m will be a sample mean, but we
always involve population means in null hypotheses. Anyway, it is still option 4..
Assume that a new type called POINT has been defined- it is a structu.pdfmontybachawat
Assume that a new type called POINT has been defined- it is a structure consisting of two fields,
x and y, both of type double. Assume two variables p1 and p2 of type POINT have been
declared. Assume that p1 has already been initialized. Write a statement that gives p2 the same
value that p1 has.
Solution
struct Point
{
double x;
double y;
}
int main()
{
struct Point p1;
struct Point p2;
p1.x=1.0;
p1.y=2.0;
p2=p1;
return 0;
}.
Embracing GenAI - A Strategic ImperativePeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
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Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
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An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
How to Make a Field invisible in Odoo 17Celine George
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A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Congestive heart failure is a common condition. What would be an ini.pdf
1. Congestive heart failure is a common condition. What would be an initial investigation which
points to the possibility of congestive heart failure, and which then may lead to blood tests, and
further diagnostic measures?
Solution
Shortness of breath is observed with left side myocardial pain (left hand side) due to shortage of
oxygen (hypoxia mediated iscahemia, myocardial infarction) supply to the heart muscles result
in increased rate of breathing. This can be initially observed with "leg swelling (because cardiac
output decreases during myocardial infarction, congestive heart failure)" due to peripheral
edema followed by "rales or crackles" primarily can be heard in the lung bases. These are the
events followed by examining patient for blood tests and ECG etc performed.
Congestive heart failure (CHF) is the inability of heart to pump adequate blood according to
body demands. Hypertension and coronary heart disease are the most common reasons of heart
failure.
