Question

II. Short Answer Questions.
1. Name the different parts of the circulatory:
2. What are red blood cells?
3. Define pulse.
4. Define blood capillaries.
5. What is the function of blood vessels?
6. What is the use of arterioles?
7. What are the functions of blood?
8. Distinguish between.
a. Superior vena cava and Inferiorblood

please tell me number 5 only
b. Pure and Impure blood​

Answer 1

Answer:

The blood vessels are part of the circulatory system and function to transport blood throughout the body.

Explanation:

The most important types, arteries and veins, carry blood away from or towards the heart, respectively.

All blood vessels have the same basic structure.

Answer 2

Answer:

please tell me the answer no.4,5,6,7