It is a brief review on blood and its cellular components. The ppt contains knowledge about types of blood, blood coagulation pathway and disorders of blood.
Bone tissue is the major structural and supportive connective tissue of the body. Osseous tissue forms the rigid part of the bones that make up the skeletal system.
This ppt covers composition and functions of blood in a systematic and interactive manner. I hope this PPT will be helpful for instructor's as well as students.
It is a brief review on blood and its cellular components. The ppt contains knowledge about types of blood, blood coagulation pathway and disorders of blood.
Bone tissue is the major structural and supportive connective tissue of the body. Osseous tissue forms the rigid part of the bones that make up the skeletal system.
This ppt covers composition and functions of blood in a systematic and interactive manner. I hope this PPT will be helpful for instructor's as well as students.
All blood cells are derived from a pluripotent stem cell, through a process known as haemopoiesis. These stem cells have two important properties: self-renewal accompanied by proliferation (rapid increase), and differentiation into progenitor cells (like a stem cell, has a tendency to differentiate into a specific type of cell) committed to a specific cell line. Each of the cells produced has an important role-
COMPOSITION
BLOOD CELLS
PLASMA
SERUM
FUNCTIONS
NUTRITIVE FUNCTION
RESPIRATORY FUNCTION
EXCRETORY FUNCTION
TRANSPORT OF HORMONES AND ENZYMES
REGULATION OF WATER BALANCE
REGULATION OF ACID-BASE BALANCE
REGULATION OF BODY TEMPERATURE
STORAGE FUNCTION
DEFENSIVE FUNCTION
Blood is a body fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away from those same cells. In vertebrates, it is composed of blood cells suspended in blood plasma.
Knee anatomy and clinical tests 2024.pdfvimalpl1234
This includes all relevant anatomy and clinical tests compiled from standard textbooks, Campbell,netter etc..It is comprehensive and best suited for orthopaedicians and orthopaedic residents.
Report Back from SGO 2024: What’s the Latest in Cervical Cancer?bkling
Are you curious about what’s new in cervical cancer research or unsure what the findings mean? Join Dr. Emily Ko, a gynecologic oncologist at Penn Medicine, to learn about the latest updates from the Society of Gynecologic Oncology (SGO) 2024 Annual Meeting on Women’s Cancer. Dr. Ko will discuss what the research presented at the conference means for you and answer your questions about the new developments.
Tom Selleck Health: A Comprehensive Look at the Iconic Actor’s Wellness Journeygreendigital
Tom Selleck, an enduring figure in Hollywood. has captivated audiences for decades with his rugged charm, iconic moustache. and memorable roles in television and film. From his breakout role as Thomas Magnum in Magnum P.I. to his current portrayal of Frank Reagan in Blue Bloods. Selleck's career has spanned over 50 years. But beyond his professional achievements. fans have often been curious about Tom Selleck Health. especially as he has aged in the public eye.
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Introduction
Many have been interested in Tom Selleck health. not only because of his enduring presence on screen but also because of the challenges. and lifestyle choices he has faced and made over the years. This article delves into the various aspects of Tom Selleck health. exploring his fitness regimen, diet, mental health. and the challenges he has encountered as he ages. We'll look at how he maintains his well-being. the health issues he has faced, and his approach to ageing .
Early Life and Career
Childhood and Athletic Beginnings
Tom Selleck was born on January 29, 1945, in Detroit, Michigan, and grew up in Sherman Oaks, California. From an early age, he was involved in sports, particularly basketball. which played a significant role in his physical development. His athletic pursuits continued into college. where he attended the University of Southern California (USC) on a basketball scholarship. This early involvement in sports laid a strong foundation for his physical health and disciplined lifestyle.
Transition to Acting
Selleck's transition from an athlete to an actor came with its physical demands. His first significant role in "Magnum P.I." required him to perform various stunts and maintain a fit appearance. This role, which he played from 1980 to 1988. necessitated a rigorous fitness routine to meet the show's demands. setting the stage for his long-term commitment to health and wellness.
Fitness Regimen
Workout Routine
Tom Selleck health and fitness regimen has evolved. adapting to his changing roles and age. During his "Magnum, P.I." days. Selleck's workouts were intense and focused on building and maintaining muscle mass. His routine included weightlifting, cardiovascular exercises. and specific training for the stunts he performed on the show.
Selleck adjusted his fitness routine as he aged to suit his body's needs. Today, his workouts focus on maintaining flexibility, strength, and cardiovascular health. He incorporates low-impact exercises such as swimming, walking, and light weightlifting. This balanced approach helps him stay fit without putting undue strain on his joints and muscles.
Importance of Flexibility and Mobility
In recent years, Selleck has emphasized the importance of flexibility and mobility in his fitness regimen. Understanding the natural decline in muscle mass and joint flexibility with age. he includes stretching and yoga in his routine. These practices help prevent injuries, improve posture, and maintain mobilit
Explore natural remedies for syphilis treatment in Singapore. Discover alternative therapies, herbal remedies, and lifestyle changes that may complement conventional treatments. Learn about holistic approaches to managing syphilis symptoms and supporting overall health.
NVBDCP.pptx Nation vector borne disease control programSapna Thakur
NVBDCP was launched in 2003-2004 . Vector-Borne Disease: Disease that results from an infection transmitted to humans and other animals by blood-feeding arthropods, such as mosquitoes, ticks, and fleas. Examples of vector-borne diseases include Dengue fever, West Nile Virus, Lyme disease, and malaria.
- Video recording of this lecture in English language: https://youtu.be/lK81BzxMqdo
- Video recording of this lecture in Arabic language: https://youtu.be/Ve4P0COk9OI
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
These simplified slides by Dr. Sidra Arshad present an overview of the non-respiratory functions of the respiratory tract.
Learning objectives:
1. Enlist the non-respiratory functions of the respiratory tract
2. Briefly explain how these functions are carried out
3. Discuss the significance of dead space
4. Differentiate between minute ventilation and alveolar ventilation
5. Describe the cough and sneeze reflexes
Study Resources:
1. Chapter 39, Guyton and Hall Textbook of Medical Physiology, 14th edition
2. Chapter 34, Ganong’s Review of Medical Physiology, 26th edition
3. Chapter 17, Human Physiology by Lauralee Sherwood, 9th edition
4. Non-respiratory functions of the lungs https://academic.oup.com/bjaed/article/13/3/98/278874
New Drug Discovery and Development .....NEHA GUPTA
The "New Drug Discovery and Development" process involves the identification, design, testing, and manufacturing of novel pharmaceutical compounds with the aim of introducing new and improved treatments for various medical conditions. This comprehensive endeavor encompasses various stages, including target identification, preclinical studies, clinical trials, regulatory approval, and post-market surveillance. It involves multidisciplinary collaboration among scientists, researchers, clinicians, regulatory experts, and pharmaceutical companies to bring innovative therapies to market and address unmet medical needs.
Flu Vaccine Alert in Bangalore Karnatakaaddon Scans
As flu season approaches, health officials in Bangalore, Karnataka, are urging residents to get their flu vaccinations. The seasonal flu, while common, can lead to severe health complications, particularly for vulnerable populations such as young children, the elderly, and those with underlying health conditions.
Dr. Vidisha Kumari, a leading epidemiologist in Bangalore, emphasizes the importance of getting vaccinated. "The flu vaccine is our best defense against the influenza virus. It not only protects individuals but also helps prevent the spread of the virus in our communities," he says.
This year, the flu season is expected to coincide with a potential increase in other respiratory illnesses. The Karnataka Health Department has launched an awareness campaign highlighting the significance of flu vaccinations. They have set up multiple vaccination centers across Bangalore, making it convenient for residents to receive their shots.
To encourage widespread vaccination, the government is also collaborating with local schools, workplaces, and community centers to facilitate vaccination drives. Special attention is being given to ensuring that the vaccine is accessible to all, including marginalized communities who may have limited access to healthcare.
Residents are reminded that the flu vaccine is safe and effective. Common side effects are mild and may include soreness at the injection site, mild fever, or muscle aches. These side effects are generally short-lived and far less severe than the flu itself.
Healthcare providers are also stressing the importance of continuing COVID-19 precautions. Wearing masks, practicing good hand hygiene, and maintaining social distancing are still crucial, especially in crowded places.
Protect yourself and your loved ones by getting vaccinated. Together, we can help keep Bangalore healthy and safe this flu season. For more information on vaccination centers and schedules, residents can visit the Karnataka Health Department’s official website or follow their social media pages.
Stay informed, stay safe, and get your flu shot today!
New Directions in Targeted Therapeutic Approaches for Older Adults With Mantl...i3 Health
i3 Health is pleased to make the speaker slides from this activity available for use as a non-accredited self-study or teaching resource.
This slide deck presented by Dr. Kami Maddocks, Professor-Clinical in the Division of Hematology and
Associate Division Director for Ambulatory Operations
The Ohio State University Comprehensive Cancer Center, will provide insight into new directions in targeted therapeutic approaches for older adults with mantle cell lymphoma.
STATEMENT OF NEED
Mantle cell lymphoma (MCL) is a rare, aggressive B-cell non-Hodgkin lymphoma (NHL) accounting for 5% to 7% of all lymphomas. Its prognosis ranges from indolent disease that does not require treatment for years to very aggressive disease, which is associated with poor survival (Silkenstedt et al, 2021). Typically, MCL is diagnosed at advanced stage and in older patients who cannot tolerate intensive therapy (NCCN, 2022). Although recent advances have slightly increased remission rates, recurrence and relapse remain very common, leading to a median overall survival between 3 and 6 years (LLS, 2021). Though there are several effective options, progress is still needed towards establishing an accepted frontline approach for MCL (Castellino et al, 2022). Treatment selection and management of MCL are complicated by the heterogeneity of prognosis, advanced age and comorbidities of patients, and lack of an established standard approach for treatment, making it vital that clinicians be familiar with the latest research and advances in this area. In this activity chaired by Michael Wang, MD, Professor in the Department of Lymphoma & Myeloma at MD Anderson Cancer Center, expert faculty will discuss prognostic factors informing treatment, the promising results of recent trials in new therapeutic approaches, and the implications of treatment resistance in therapeutic selection for MCL.
Target Audience
Hematology/oncology fellows, attending faculty, and other health care professionals involved in the treatment of patients with mantle cell lymphoma (MCL).
Learning Objectives
1.) Identify clinical and biological prognostic factors that can guide treatment decision making for older adults with MCL
2.) Evaluate emerging data on targeted therapeutic approaches for treatment-naive and relapsed/refractory MCL and their applicability to older adults
3.) Assess mechanisms of resistance to targeted therapies for MCL and their implications for treatment selection
3. Characteristics
Blood Volume: 5-6 Litres
Normal Reaction: Slightly Alkaline pH 7.35-7.45
Specific Gravity: 1.052-1.060
Viscocity: 4.5 Times More Than Water
Temperature: 36-380C
Osmotic Pressure: 25mm Of Hg
Color: Red
Taste: Salty
6. Red Blood Cells(Erythrocytes)
Biconcave disc, 7.8µm
Can be deformed into any shape
◦ Excess cell membrane
◦ Less tendency of rupture
◦ Can squeeze through capillaries
Functions:
transport hemoglobin
Efficient carrier of CO2
8. Development And Life Span Of Erythrocytes
Formed in bone marrow
Life span : 120 days
9. Hemoglobin
Complex protein containing globin and
iron substance called haem
Synthesized inside developing
erythrocyte
Combines with oxygen to form
oxyhemoglobin
10. Leucocytes (White Blood Cells)
Mobile unit of body’s resistance to infection
1% of blood volume
Two types:
Granulocytes:
Neutrophils
Eosinophils
Basophils
Agranulocytes:
Monocytes
Lymphocytes
11. Leucocytes
Life span
Granulocytes: 4-8 hrs in blood, 4-5 days in tissue
Monocytes: 10-20 hrs in blood, months in tissue
Lymphocytes: circulates continually, weeks to months
12. Neutrophils:
Protect against any foreign materials that gains entry to the body
To remove waste materials
Eosoniphils
Elimination of parasites
Often found at sites of allergic inflammation
Basophils:
Closely associated with allergic reaction
Packed with heparin, histamine,etc
14. Lymphocytes:
Smaller than monocytes and have large nucleus
Present in lymphatic tissue
Responds to antigens
Two distinct types: T- lymphocytes & B- lymphocytes
16. Functions of Blood
Carries respiratory gases, nutrients, hormones, enzymes,
vitamins, other chemicals and wastes
Regulates body temperature
Maintains water and electrolyte balance
Maintains acid base balance
Contains agents which protects against infection
17. Blood is composed of straw colored transparent fluid when blood cells are suspended. It is
called
I. Serum
II. Plasma
III. Hemocrit
IV. Fibronigen
Viscocity of blood is mainly due to
I. RBCs
II. WBCs
III. Platelets
IV. Electrolytes
Approximate life span of platelet is:
I. 120 days
II. 7 days
III. 24 hrs
IV. 6 hrs
18. Formation of blood
The process of formation of blood is hemopoiesis.
Sites Of Blood Formation:
During intrauterine life:
yolk sac (1-2 months)
liver and spleen (3-7months)
bone marrow, lymphnode, spleen (5months till birth)
After birth:
Bone marrow, lymphnode, spleen
23. Vasoconstriction:
Platelet come in contact with damaged blood vessel- become
sticky-adhere to the wall- release serotonin-constrict blood
vessel-reduce blood flow
Platelet Plug Formation:
Adherent platelet clump to each other-release ADP-attracts
more platelets-forms temporary seal-platelet plug
27. Common Disorder Of Blood
Thrombocytopenia
blood platelet count below 150 × 109/L (150 000/mm3)
due to a reduced rate of platelet production or increased rate
of destruction.
Hemophilia
group of inherited clotting disorders, carried by genes present
on the X-chromosome
28. Donated blood should be used within
I. 4 weeks
II. 4 months
III. 10 weeks
IV. 10 months
Which blood group is called universal receiver
I. A
II. B
III. AB
IV. O
Universal donar is one who has blood group
I. A
II. B
III. AB
IV. O
29. In blood group A there is:
I. No antibodies, A&B antigen
II. Anti-B antibody, A antigen
III. Anti-A antibody, B antigen
IV. Anti-A & anti-B antibody, no antigen
Donated blood is usually taken from
I. Artery
II. Vein
III. Capillary
IV. artery and vein