Beginner Anterior Compartment of the Arm Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. Which muscles are located in the anterior compartment of the arm?
- Biceps brachii, brachialis, and coracobrachialis
- Pronator teres, supinator, and anconeus
- Triceps brachii, anconeus, and brachioradialis
- Deltoid, supraspinatus, and infraspinatus
Q2. Which nerve is the principal nerve supply of the anterior compartment of the arm?
- Musculocutaneous nerve
- Radial nerve
- Ulnar nerve
- Axillary nerve
Q3. Which artery is the principal artery of the anterior compartment of the arm?
- Radial artery
- Deep palmar arch
- Brachial artery
- Posterior interosseous artery
Q4. Which muscle is the primary flexor of the elbow regardless of forearm position?
- Coracobrachialis
- Anconeus
- Brachialis
- Triceps brachii
Q5. Which anterior arm muscle is a powerful supinator of the forearm?
- Coracobrachialis
- Biceps brachii
- Brachialis
- Triceps brachii
Q6. Which anterior arm muscle flexes and adducts the arm at the shoulder?
- Brachialis
- Coracobrachialis
- Anconeus
- Supinator
Q7. Which muscle of the anterior arm has long and short heads?
- Brachialis
- Biceps brachii
- Pronator teres
- Coracobrachialis
Q8. Which muscle lies deep to biceps brachii?
- Triceps brachii
- Anconeus
- Brachialis
- Extensor digitorum
Q9. Which nerve characteristically pierces coracobrachialis?
- Ulnar nerve
- Radial nerve
- Median nerve
- Musculocutaneous nerve
Q10. What is the predominant movement produced by the anterior compartment of the arm at the elbow?
- Flexion
- Medial rotation only
- Extension
- Abduction