It's technically not a part of the bicep, but it is closely related and -- perhaps more importantly for cosmetic purposes -- it "props up" the overlying biceps to dramatic effect if you manage to grow it.
Johnny Depp and Winona Ryder were engaged in the early 1990's and he had a double banner tattoo added to his right bicep to match the one on the left which contains the tattoo dedicated to his mother.
When performing the bicep flex, the biceps are in charge of the bending movement, whereas the triceps, which are the opposing muscle group, control the straightening or return movement.
As one of the more effective alarm clocks for deep sleepers, this product forces you to do thirty bicep curls of its dumbbell shaped body before the alarm is turned off.
She absently traced a hand down his shoulder and large bicep to the roped muscles of his forearm.
She made out the shape of the bottom of a tattoo on his bicep, what looked like a half-sun.
Deidre's gaze fell to his shapely shoulder, thick bicep and roped forearm as he extended one arm high enough for Katie to walk under.
The image on his bicep was the same she wore around her neck.
He pushed his sleeve up farther, revealing the bottom of a thick bicep with a partially visible tattoo.
One bicep filled the hollow of her neck while his other arm was tight around her midsection.