Question

B. Fill in the blanks.
1. The rib cage consists of --- bones
arranged in -------

2. The backbone consists of__irregularly shaped bones called __

3. The upper two chambers of the heart are called ------

4 We can feel our heartbeat by placing our hand on the ------side of our chest

5. The--------- carry blood to every cell of the body.

6. The study of bones is known as --------​

Answer 1

Answer:

1 . 12 paired rib

2 . 33 , vertebrae

3 . right and left atria

4 . left side

5 . the heart

6 . Osteology

please make me as a brainlist . you will get points also .