Identify the muscle labeled Letter “D”. Hint: two words.   

This structure carries impulses away from the cell. It is a/an:

Identify this muscle labeled Letter “A”. Hint: One word. small letters. 

The biceps femoris muscle is part of the quadriceps group.

Identify the muscle labeled Letter “C”. Hint: Two words. small letters. 

The action of bending your elbow is called:

The point of attachment of a muscle that shows relatively little movement during contraction is called its insertion, and the attachment of the opposite end, which shows most of the movement, is called its origin.      

Ligaments attach bone to muscle, tendons attach bone to bone.

Identify the muscle labeled Letter “A”. Hint: One word. small letters.     

Identify the muscle labeled Letter “A”. Hint: one word.