Question

3. Ten pairs of ribs are connected in the front to
the
(a) backbone (b) sternum (c) brain (d) nervs​

Answer 1

Answer:

b) sternum

Explanation:

This the correct answer

Answer 2

Answer:

from my side the answer is

Explanation:

In humans there are normally 12 pairs of ribs. The first seven pairs are attached directly to the sternum by costal cartilages and are called true ribs. The 8th, 9th, and 10th pairs—false ribs—do not join the sternum directly but are connected to the 7th rib by cartilage.