You probably cannot straighten your forearm because your musculocutaneous nerve is injured.
In a crossed extensor reflex, if the right arm were grabbed, it would flex due to the withdrawal reflex, while the left arm would extend to help with balance and support. This reflex is coordinated by the spinal cord without involvement of the brain.
i done no
Bicep.
When you straighten your arm or leg (as in a pushing movement), you EXTEND the arm or leg. When you bend your arm at the elbow or your leg at the knee, you FLEX the arm at the elbow and flex the leg at the knee.
It help you move you arm to let it flex!
The bicep flexes the arm at the elbow.
supraspinatus muscle
yes
they are similar becuz the both let you flex your arm or leg
Its a rubber piece that holds the control arm to the frame of the vehicle it is round like the control arm to allow the arm to flex. (The control arm holds the wheel to the frame and uses the control arm bushing to flex over bumps while holding the wheel vertically and keeps your tires wearing properly).
if you cant feel your arm, then you're sleeping in a bad position, happens alot
usually you can tell by their faces. but if you cant; Lenny has a lip piercing on the right side & he has a tattoo along his right arm & right side of his neck. John has a nose piercing on his left side and has a tattoo on his upper right arm and on his right leg