Question

explain sternum.......???​

Answer 1

HeRe Is Your Ans ⤵

****

# The sternum is commonly known as the breastbone

# it is a long, narrow flat bone that serves as the keystone of the rib cage and stabilizes the thoracic skeleton

# Several muscles that move the arms, head, and neck have their origins on the sternum

# It also protects several vital organs of the chest, such as the heart, aorta, vena cava, and thymus gland that are located just deep to the sternum

*****

$<marquee > hope it helps u$

Answer 2

$\huge{Sternum}$

✍️Sternum is a bone in human boday.

✍️It is long flat bone located in the middle of the chest and ribs are connected to it.

✍️Sternum protect heart ,lungs and some blood vessels from injury.

✍️The Sternum is commonaly known as breast bone.