Exam 7: The Muscular System

In the neuromuscular junction,acetylcholine is inactivated by ____________________.

Which of the following statements are true of the sliding filament mechanism? (Read carefully and select all of the correct statements.)

The part of the brain that integrates conscious muscle sense is the:

Which statement is NOT true of cell respiration in muscles?

Which of the following statements are true of the neuromuscular junction? (Read carefully and select all of the correct statements.)

Tendons are attached to the ____ of a muscle and the ____ of a bone.

The muscle on the front of the thigh that flexes the thigh and lower leg is the ____________________.

The function of the rectus abdominis is to:

Two muscles may be called synergists if:

The function of the orbicularis oculi is to:

Which muscle is NOT paired with its correct function?

The mineral iron is important to muscles because it:

In the neuromuscular junction,the ____________________ is the membrane of the muscle fiber.

The muscle on the buttock that extends the thigh is the ____________________.

The more stationary attachment of a muscle to a bone is called the ____________________.

In the neuromuscular junction,the end of the motor neuron is called the:

During muscle contraction,oxygen is brought to muscles by:

The state of slight contraction present in healthy muscles is called ____________________,and depends on ____________________.

The muscle group on the medial side of the thigh that adducts the thigh is the ____________________.

During a state of polarization,____ ions are abundant outside the cell,and ____ ions are abundant inside the cell.