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Question
What is Endothelium?
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Solution
Endothelium- It is the innermost layer of the muscular wall of an artery or a vein which
faces the lumen.
RELATED QUESTIONS
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which type of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
what is Lymph nodes?
Find out my partner.
| Group ‘A’ | Group ‘B’ |
| 1. Heart beats | a. 350 ml |
| 2. RBC | b. 7.4 |
| 3. WBC | c. 37°C |
| 4. Blood donation | d. 72 |
| 5. Normal body temperature | e. 50-60 lakh/mm3 |
| 6. pH of oxygenated blood | f. 5000-6000 per mm3 |
Find the odd one out.
Given alongside is a diagram of human heart showing its internal structures. Label the parts marked 1 to 6, and answer the following questions.
- Which types of blood is carried by the blood vessel marked 2?
- Name the main artery which takes the blood from heart to different parts of the body?
- Which chamber of the heart receives deoxygenated blood from the body?
- Which chamber of the heart receives oxygenated blood from the lungs?
Fill in the blank:
In human body, heart is located on the _____ side of the chest cavity.
How many litres of blood does an adult human body have?
Veins have valves at intervals in their inner lining whereas the arteries do not have valves. Explain.
What is the location of maturation of T-lymphocytes?
Which of the following is the main site of erythropoiesis in adults?
