This document provides an overview of hematology, including the composition and functions of blood. It discusses the main components of blood - plasma, red blood cells, white blood cells, and platelets. Red blood cells carry oxygen and carbon dioxide throughout the body. White blood cells help fight infection. Platelets help the blood clotting process. The document also covers serum and plasma, anticoagulants, where blood cells originate from, and the normal collection of blood.
Clotting time - Coagulation of whole bloodSHRUTHI VASAN
Coagulation of blood - Clotting Time - Introduction - Methods - Capillary Method - Tube Method - Lee White Method - Procedure - Normal Range - Discussion.
Arterial pulse (The Guyton and Hall Physiology)Maryam Fida
It is the pressure wave which travel along the walls of Arteries when blood is ejected from the left ventricle into the aorta
Aorta expands to accommodate the ejected blood volume, when it expands it has got elastic recoil, so it shortens back. This causes pressure wave which leads to expansion of arterial wall which can be palpated as arterial pulse.
Normally arterial pulse ends at arterioles.
So normally there is no capillary pulsations
FACTORS
The velocity of blood flow
The velocity of transmission of pressure wave
Uma maneira bastante eficiente de conectar-se rapidamente aos colegas de trabalho e parceiros de negócios! O Skype for Business reúne mensagens instantâneas, chamadas de telefone, chamadas de vídeo e compartilhamento e colaboração em um único pacote.
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Clotting time - Coagulation of whole bloodSHRUTHI VASAN
Coagulation of blood - Clotting Time - Introduction - Methods - Capillary Method - Tube Method - Lee White Method - Procedure - Normal Range - Discussion.
Arterial pulse (The Guyton and Hall Physiology)Maryam Fida
It is the pressure wave which travel along the walls of Arteries when blood is ejected from the left ventricle into the aorta
Aorta expands to accommodate the ejected blood volume, when it expands it has got elastic recoil, so it shortens back. This causes pressure wave which leads to expansion of arterial wall which can be palpated as arterial pulse.
Normally arterial pulse ends at arterioles.
So normally there is no capillary pulsations
FACTORS
The velocity of blood flow
The velocity of transmission of pressure wave
Uma maneira bastante eficiente de conectar-se rapidamente aos colegas de trabalho e parceiros de negócios! O Skype for Business reúne mensagens instantâneas, chamadas de telefone, chamadas de vídeo e compartilhamento e colaboração em um único pacote.
Quer conhecer um pouco mais ? Assista esse Jump Call onde Emerson Moraes, nosso especialista de Skype for Business, demonstra e explica um pouco mais como tornar o nosso dia a dia mais produtivo e interativo.
Office 365 grátis para estudantes e professoresRoger Boeira
A Microsoft está liberando o Office para estudantes de forma gratuita. Os interessados deverão possuir uma conta de e-mail de uma instituição de ensino credenciada para obter o pacote completo do programa e uma assinatura do Office 365.
Até então, o privilégio era restrito aos estudantes dos Estados Unidos, mas a empresa liberou o benefício para diversos países do mundo, incluindo o Brasil. Segundo a Microsoft, só em nosso país mais de 7 milhões de estudantes poderão fazer o download dos programas da suíte.
Além disso, os professores também poderão ser beneficiados pelo programa. Se você é um estudante, acesse essa página e insira o seu e-mail da sua escola ou faculdade para descobrir se é elegível para usar o Office 365 gratuitamente.
Basic Immunology lesson for middle school. I included the blood components to give them a brief background.
*You are free to edit if you find this useful to your class.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
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.
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.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
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.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
2. Introduction to Hematology
• Physiology Of Blood.
• Composition Of Blood
• Function Of Blood.
• Serum And Plasma
• Anticoagulants
• Collection Of Blood
• Effect Of Storage On Blood
• Normal Values Of Blood
• Morphology Of Blood
3. Physiology Of Blood
• Blood Basics
• Blood is a specialized body fluid. It has
four main components: plasma, red
blood cells, white blood cells, and
platelets.
4. Functions
• Blood has many different functions,
• Transporting oxygen and nutrients to the lungs
and tissues.
• Forming blood clots to prevent excess blood loss
• Carrying cells and antibodies that fight infection
• Bringing waste products to the kidneys and liver,
which filter and clean the blood,
• Regulating body temperature
5. Blood consists of
• Liquid plasma
(volume-55-60%)
• Formed elements (cells)
(volume-40-45%)
6.
7. whole blood
• The blood that runs through the veins,
arteries, and capillaries is known as whole
blood, a mixture of about 55 percent plasma
and 45 percent blood cells. About 7 to 8
percent of your total body weight is blood. An
average-sized man has about 12 pints of blood
in his body, and an average-sized woman has
about 9 pints.
8. Where Do Blood Cells Come From?
• Blood cells develop from hematopoietic stem
cells and are formed in the bone marrow through
the highly regulated process of hematopoiesis.
• Hematopoietic stem cells are capable of
transforming into red blood cells, white blood
cells, and platelets. These stem cells can be found
circulating in the blood and bone marrow in
people of all ages, as well as in the umbilical
cords of newborn babies
9. The Components of Blood
• Plasma
• The liquid component of blood is called plasma, a
mixture of water, sugar, fat, protein, and salts.
• The main job of the plasma is to transport blood
cells throughout your body along with nutrients,
waste products, antibodies, clotting proteins,
chemical messengers such as hormones, and
proteins that help maintain the body's fluid
balance.
10. Red Blood Cells (RBCs)
• The most abundant cell in the blood, accounting
for about 40-45 percent of its volume. The shape
of a red blood cell is a biconcave disk with a
flattened center - in other words, both faces of
the disc have shallow bowl-like indentations (a
red blood cell looks like a donut.
• Red blood cells start as immature cells in the
bone marrow and after approximately seven days
of maturation are released into the bloodstream.
11. Hemoglobin
• which helps carry oxygen from the lungs to
the rest of the body and then returns carbon
dioxide from the body to the lungs so it can be
exhaled. Blood appears red because of the
large number of red blood cells, which get
their color from the hemoglobin. The
percentage of whole blood volume that is
made up of red blood cells is called the
hematocrit and is a common measure of red
blood cell levels.
12. White Blood Cells
• White blood cells protect the body from infection.
They are much fewer in number than red blood cells,
accounting for about 1 percent of your blood.
• Granulocytes and Agranulocytes
• Agranulocytes
• Neutrophil, " cell and accounts for 55 to 70 percent of
the total white blood cell count.
• Eosinophil: Allergic conditions.
• Basophili: Allergic Conditions ,Hypersensitive
reaction.
13. Agranulocytes
• Lymphocytes: 40%-60%
• Monocytes.’
• bacteria, viruses, and other foreign materials
Viral Function , bacteria, viruses, and other,
foreign materials.
14. Platelets
• Fragments of cells.
• Platelets help the blood clotting process (or
coagulation) by gathering at the site of an injury,
sticking to the lining of the injured blood vessel,
and forming a platform on which blood
coagulation can occur.
• This results in the formation of a fibrin clot, which
covers the wound and prevents blood from
leaking out. Fibrin also forms the initial
scaffolding upon which new tissue forms, thus
promoting healing.
15. Serum and Plasma
Serum:
• When fibrinogen is removed from plasma as
a result of coagulation,
such
Simply Whole blood when centrifuge without
anticoagulants is called serum
16.
17. • Anticoagulants:
• Anticoagulants are a class of drugs that work
to prevent blood coagulation (clotting)
EDTA.
Heparin
Sodium Citrate
Acd
CPDA