Beginner Flexor Digitorum Profundus Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. In which compartment of the forearm is flexor digitorum profundus located?
- Posterior compartment
- Lateral compartment
- Anterior compartment
- Thenar compartment
Q2. Flexor digitorum profundus belongs to which muscular layer of the anterior forearm?
- Intermediate layer
- Superficial layer
- Superficial posterior layer
- Deep layer
Q3. The tendons of flexor digitorum profundus insert on which bones?
- Distal phalanges of digits 2 to 5
- Proximal phalanges of digits 2 to 5
- Metacarpal bases of digits 2 to 5
- Middle phalanges of digits 2 to 5
Q4. Which joints are primarily flexed by flexor digitorum profundus?
- Thumb interphalangeal joint
- Distal interphalangeal joints of digits 2 to 5
- Distal radioulnar joint
- Elbow joint only
Q5. How many tendons does flexor digitorum profundus send into the hand?
- Five
- Two
- One
- Four
Q6. Which nerve supplies the medial part of flexor digitorum profundus?
- Axillary nerve
- Radial nerve
- Musculocutaneous nerve
- Ulnar nerve
Q7. Which nerve supplies the lateral part of flexor digitorum profundus?
- Posterior interosseous nerve
- Anterior interosseous nerve
- Superficial radial nerve
- Axillary nerve
Q8. Which muscle lies superficial to flexor digitorum profundus in much of the forearm?
- Flexor digitorum superficialis
- Extensor digitorum
- Supinator
- Extensor indicis
Q9. Through which passage do the flexor digitorum profundus tendons enter the hand?
- Cubital tunnel
- Guyon's canal
- Quadrangular space
- Carpal tunnel
Q10. In addition to flexing the distal interphalangeal joints, flexor digitorum profundus can assist with which movement?
- Flexion of the fingers and wrist
- Abduction of the shoulder
- Extension of the elbow
- Extension of the fingers and wrist