10 Questions
Which nerve predominantly innervates the muscles in the anterior compartment of the arm?
Musculocutaneous nerve
Which muscle is not part of the anterior compartment of the arm?
Triceps brachii
Which muscle acts as a powerful supinator of the forearm with a flexed elbow?
Biceps brachii
What is the origin of the long head of the biceps brachii muscle?
Supraglenoid tubercle of scapula
Which nerve innervates the coracobrachialis muscle?
Musculocutaneous nerve
What is the main function of bone in the human body?
To provide protection for vital structures
What is the function of cartilage in the skeletal system?
To provide cushioning and support at joint surfaces
Which system is responsible for the transportation of oxygen, nutrients, and waste products throughout the body?
The cardiovascular system
Where are new blood cells primarily produced in the human body?
Within the marrow of many bones
Which system is responsible for eliminating waste products from the body?
The urinary system
Test your knowledge of the muscles and compartments of the arm with this anatomy quiz. Identify the muscles responsible for flexing and extending the elbow joint and understand the innervation of the anterior and posterior compartments.
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