Chapter 24 & 27 Anatomy

Front

Which of the following produces body movement?
Options: skeletal and cardiac muscle, multi-unit smooth muscle, smooth and skeletal muscle, skeletal muscle, visceral smooth muscle

Back

skeletal muscle

Front

Which of the following attaches muscles to each other? tendon, aponeurosis, perimysium, fascia, endomysium

Back

aponeurosis

Front

Which of the following does not apply to skeletal muscle?
Options:
It is under voluntary control.
It has intercalated discs.
It is attached to bones.
It contracts rapidly.
It responds to acetylcholine.

Back

It has intercalated discs.

Front

Lifestyle changes of avoiding stress are recommended for patients who have __________.

Back

myasthenia gravis and fibromyalgia

Front

Which of the following is true regarding the cardiac muscle? It is under voluntary control., It contracts and relaxes slowly., It is self-exciting., It is attached to bones., It produces peristalsis.

Back

It is self-exciting.

Front

The __________ divides muscles into sections called fascicles.

Back

perimysium

Front

Which of the following is a protein that stores phosphate groups for use by ATP? Options: glucose, lactic acid, creatine phosphate, pyruvic acid, acetylcholine

Back

creatine phosphate

Front

Skeletal muscle responds to which of the following neurotransmitters? Epinephrine, Acetylcholine, Norepinephrine, Dopamine, Glucagon

Back

Acetylcholine

Front

Increasing the angle of a joint produces which of the following body movements? Extension, Plantar flexion, Flexion, Hyperextension, Elevation

Back

Extension

Front

Which muscle(s) separates the thoracic and abdominal cavities and assists in respiration?

Back

Diaphragm