Quiz 1 - Shoulder

AROM requires the ____________ to move the limb using a voluntary muscle contraction.

client

Medial rotation of the scapula refers to the glenoid fossa moving upward as the arm is abducted.

false

Which part of the scapula serves as an attachment site for both the rhomboids and serratus anterior?

medial border

Which is the insertion of the biceps brachii?

tuberosity of radiu

A manual muscle test (MMT) that moves through the ROM against gravity but without any resistance would be graded as:

3

Which of the following muscles is part of the rotator cuff?

Infraspinatus; teres minor; subscapularis

The Brachial Plexus is made from what levels of spinal nerves?

C5-T1

Assuming your client is standing in the anatomical position, which of the following motions occur in the sagittal plane? (choose all that apply)

Elbow extension; Elbow flexion; Shoulder Extension

A decreased ROM when trying to reach behind the back and touch the opposite scapula (as in Apley's) indicates a limitation in which of the following? (choose all that apply)

glenohumeral extension; glenohumeral internal rotation

Which of the following is an action of all fibers of the deltoid?

abduct the shoulder

Which movement would shorten the fibers of pectoralis minor?

abduction of the scapula

The main function of the rotator cuff muscles is to:

hold the head of the humerus in the glenoid fossa

Which anatomical plane divides the body into left and right symmetrical halves?

sagittal