MICROANATOMY

MUSCLE NERVE CARTILAGE BONE

SKELETAL MUSCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A muscle primarily responsible fro the action (movement) is called the
A
prime mover
B
antagonist
C
synergist
D
fixator
Explanation: 

Detailed explanation-1: -The muscle primarily responsible for a movement is called the prime mover, and muscles that assist in this action are called synergists. A synergist that makes the insertion site more stable is called a fixator. Meanwhile, a muscle with the opposite action of the prime mover is called an antagonist.

Detailed explanation-2: -Agonists are also referred to as prime movers since they are the muscles that are primarily responsible for generating the movement.

Detailed explanation-3: -Skeletal muscle, attached to bones, is responsible for skeletal movements.

Detailed explanation-4: -A muscle with the opposite action of the prime mover is called an antagonist.

There is 1 question to complete.