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You probably cannot straighten your forearm because your musculocutaneous nerve is injured.
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∙ 16y ago
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In a crossed extensor reflex if the right arm were grabbed it would flex and the left arm would?
Extend
Explain the difference between extending and flexing your arm at the elbow?
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.
What muscles extend flex the arm?
i done no
What muscle shows when you flex your arm?
Bicep.
What does the elbow do?
It help you move you arm to let it flex!
Which muscles flex the arm at the elbow?
The bicep flexes the arm at the elbow.
When I flex a weird thing pops out of my arm. Is that normal?
yes
Which muscle do you contract when you flex your arm?
supraspinatus muscle
Why is the lower arm and leg bones similar?
they are similar becuz the both let you flex your arm or leg
What is a control arm bushing?
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).
Why does my right hand and arm goes to sleep during my sleep and it does not easily wake up?
if you cant feel your arm, then you're sleeping in a bad position, happens alot
How do you tell the Lenny and john pearces twins apart?
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
