Question

Exercise Time
A.
1. What are the functions of the skeletal system?
2. Explain the following:
(c) Backbone
(a) Skull
(b) Rib cage
(e) The hinge joint
(d) The ball and socket joint
4. Explain the structure of the heart with the help of a well-labelled diagram.
5. What are the functions of blood?
Name and define various types of blood vessels.
6.
8. Write a short note on heart sounds.
Answer the following questions.
3. Define joints and ligaments.
7. Explain the process of blood circulation in detail.​

Answer 1

Answer:Exercise Time

A.

1. What are the functions of the skeletal system?

2. Explain the following:

(c) Backbone

(a) Skull

(b) Rib cage

(e) The hinge joint

(d) The ball and socket joint

4. Explain the structure of the heart with the help of a well-labelled diagram.

5. What are the functions of blood?

Name and define various types of blood vessels.

6.

8. Write a short note on heart sounds.

Answer the following questions.

3. Define joints and ligaments.

7. Explain the process of blood circulation in detail.​

Explanation: