Structure and types of insect legs and identification of insect legs, Modification in insect legs - Cursorial leg(running leg), Ambulatorial leg(walking leg), Saltatorial leg(jumping leg), Scansorial leg(climbing leg), Fossorial leg(digging leg), Natatorial leg(swimming leg), Raptorial leg(grasping leg), Basket – like leg, Sticking leg, Foragial leg, Prolegs or False legs or Pseudolegs
Choose 5 and Define Malpighian tubules, hemolymph, exoskeleton, ampu.pdfpigsleypeyno82989
Choose 5 and Define: Malpighian tubules, hemolymph, exoskeleton, ampulla, endoskeleton.
exoskeleton, spiracles, ecdysis (5 points)
Solution
malphigian tubule: a tubular excretory organ, numbers of which open into the gut. they are
generally seen in some insects
haemolymph : a fluid equivalent to blood in most invertebrates, occupying the haemocoel.it
circulates in the interior of the arthropod body remaining in direct contact with the animal\'s
tissues. It is composed of a fluid plasma in which hemolymph cells called hemocytes.
exoskeleton : A hard, protective outer body covering of an animal, such as an insect, crustacean,
or mollusk. The exoskeletons of insects and crustaceans are largely made of chitin.
spiracles :an external respiratory opening, especially each of a number of pores on the body of an
insect, or each of a pair of vestigial gill slits behind the eye of a cartilaginous fish.
ecdysis :the process of shedding the old skin (in reptiles) or casting off the outer cuticle (in
insects and other arthropods)..
Structure and types of insect legs and identification of insect legs, Modification in insect legs - Cursorial leg(running leg), Ambulatorial leg(walking leg), Saltatorial leg(jumping leg), Scansorial leg(climbing leg), Fossorial leg(digging leg), Natatorial leg(swimming leg), Raptorial leg(grasping leg), Basket – like leg, Sticking leg, Foragial leg, Prolegs or False legs or Pseudolegs
Choose 5 and Define Malpighian tubules, hemolymph, exoskeleton, ampu.pdfpigsleypeyno82989
Choose 5 and Define: Malpighian tubules, hemolymph, exoskeleton, ampulla, endoskeleton.
exoskeleton, spiracles, ecdysis (5 points)
Solution
malphigian tubule: a tubular excretory organ, numbers of which open into the gut. they are
generally seen in some insects
haemolymph : a fluid equivalent to blood in most invertebrates, occupying the haemocoel.it
circulates in the interior of the arthropod body remaining in direct contact with the animal\'s
tissues. It is composed of a fluid plasma in which hemolymph cells called hemocytes.
exoskeleton : A hard, protective outer body covering of an animal, such as an insect, crustacean,
or mollusk. The exoskeletons of insects and crustaceans are largely made of chitin.
spiracles :an external respiratory opening, especially each of a number of pores on the body of an
insect, or each of a pair of vestigial gill slits behind the eye of a cartilaginous fish.
ecdysis :the process of shedding the old skin (in reptiles) or casting off the outer cuticle (in
insects and other arthropods)..
contents of ppt include introduction, embryology, lymphatic organs and tissues, classification of lymph nodes, tnm staging, diseases of lymph nodes, classification of lymph node, inspection and palpation of lymph nodes, composition of lymph, function of lymphatic system and lymph nodes
A brief information about the SCOP protein database used in bioinformatics.
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Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
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11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
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THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
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under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
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(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
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In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
2. The Insect Circulatory System
0 Insects have an open circulatory
system.
0 The hemocoel is filled with
hemolymph that bathes the organs
0 Insects have local pulsatile organs at
the bases of appendages that pump
hemolymph
0 It does not carry oxygen along its
circulation.
3. Insect Circulatory Organs
DORSAL VESSEL
0 principal organ responsible for blood circulation
0 lies along the dorsal midline of the insect body
HEMOCOEL
0 the compartmentalized structure of this cavity is due
to the presence of one or two fibromuscular septa
4. Insect Circulatory Organs
HEART
0 usually closed at its posterior end and bears a number
of valvular openings (ostia)
ALARY MUSCLES
0 fibromuscular innervated structures attached laterally
to the body wall and vary in number from 1-13 pairs
5. Insect Circulatory Organs
HEMOLYMPH
0 Colorless liquid that bathes the insect tissues
0 Only about 10% are hemocytes and the rest of the
hemolymph content is watery plasma
0 Known functions:
- phagocytosis
- coagulation
- encapsulation of foreign objects
- wound healing
7. Insect Circulatory Organs
HEMOLYMPH FUNCTIONS:
0 Lubricant for tissues and internal organs
0 Hydraulic medium (caterpillars, wing expansion, etc.)
0 Transport medium for nutrients, wastes and hormones
0 Storage (amino acids, water, and glycerol)
0 Heat exchange
0 Immune response
8. Circulation
0 When the heart contracts,
the valves of the ostia are
closed by the pressure and
the hemolymph is moved
forward and dumped into
the head area.
0 Alary muscles aid the
contractions of the heart.
9. Circulation
0 The blood circulation is also aided by the presence of
the dorsal and ventral diaphragms, which consists of
sets of muscles that divide the hemocoel into various
sinuses.
11. Overview
VERTEBRATES INSECTS
0 Closed circulatory
system
0 Blood
0 Heart
0 Oxygen
Transportation
0 Open circulatory
system
0 Hemolymph
0 Dorsal Vessel
0 Transport of other
substances