Figure 16.2 Using the Figure Above, Identify the Labeled Structure(s) in Each

question 125

Multiple Choice

Figure 16.2

Using the figure above, identify the labeled structure(s) in each of the following questions.
-Identify the structure indicated by Label O.

• A) Lateral ventricles
• B) Third ventricle
• C) Fourth ventricle
• D) Cerebral aqueduct
• E) Interventricular foramen

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Definitions:

Subscapularis

A muscle in the shoulder that is part of the rotator cuff, responsible for medially rotating the arm.

Brachialis

A muscle in the upper arm that flexes the elbow joint, positioned beneath the biceps.

Levator Scapulae

A skeletal muscle located at the back and side of the neck, responsible for elevating the scapula (shoulder blade).

Latissimus Dorsi

A broad muscle in the back that helps in movement of the arms and the torso.