Massage Therapy Anatomy & Physiology 1

Question 1

Which muscle is primarily responsible for shoulder abduction?

Accepted Answer

Deltoid

Answer

The deltoid muscle, particularly its middle fibers, is the primary mover for shoulder abduction.

Question 2

The brachial plexus originates from which spinal levels?

Accepted Answer

C5–T1

Answer

The brachial plexus arises from the ventral rami of spinal nerves C5 through T1.

Question 3

Which type of synovial joint allows movement in all planes?

Accepted Answer

Ball-and-socket

Answer

Ball-and-socket joints, like the hip and shoulder, allow multiaxial movement in all planes.

Question 4

What is the function of the lymphatic system in relation to massage?

Accepted Answer

Removes metabolic waste and excess interstitial fluid

Answer

The lymphatic system drains excess interstitial fluid and metabolic waste, a process enhanced by massage.

Question 5

The origin of the biceps brachii (long head) is at the:

Accepted Answer

Supraglenoid tubercle

Answer

The long head of the biceps brachii originates from the supraglenoid tubercle of the scapula.

Massage Therapy Practice Test