Question

Fill in the blanks.
pairs of ribs.
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 the
side of our
4. We can feel our heartbeat by placing our hand on the
chest.
5. The
carry blood to every cell of the body.
6. The study of bones is known as
7. Bones are rich in minerals such as Land
Tick the correct answer​

Answer 1

Answer:

3.Atria

5.Haemoglobin

6.Osteology

7.Calcium

Explanation:

(please be clear in your question)