Backside of your upper arm
The strongest part of the human body, if we consider the tissues themselves, would the the enamel in our teeth. That is the one part of the body that remains even after a body is severely decayed, or burned; as anyone familiar with forensics would tell you.
Well i would say boobs.
There is no part of one human body that would stretch around the world. Many people believe that the small intestines will, but it won't.
You have ear lobes. The brain is also divided into various lobes: frontal lobe, parietal lobe, occipital lobe, and temporal lobe.
In the airways of the lungs, cells have waving hair-like structures called cilia. They sweep dirt and germs out of the airways
For the most part its biceps and triceps. but back and shoulder muscles are very important too.
Playing football helps the biceps, triceps, and quadriceps.
chest
your neck
ear
CHEST
On your feet.
ear
Extensor muscles open a joint and are the opposite to flexor muscles, which close it. I imagine triceps are extensor, while biceps are flexor.
The part of the body where you would find grey matter is in the brain. Grey matter is responsible for muscle control and sensory perception such as sight, hearing and speech.
The triceps are the large muscles on the back of upper arms.
biceps are on your upper arm and triceps are below your biceps