Beginner Flexor Digitorum Superficialis Quiz
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This quiz contains 10 questions. Click below to begin.
Q1. In which compartment of the forearm is flexor digitorum superficialis located?
- Thenar compartment
- Hypothenar compartment
- Posterior compartment
- Anterior compartment
Q2. Flexor digitorum superficialis forms which muscular layer of the anterior forearm?
- Intermediate layer
- Deep layer
- Posterior layer
- Superficial layer
Q3. Which nerve supplies flexor digitorum superficialis?
- Radial nerve
- Median nerve
- Ulnar nerve
- Musculocutaneous nerve
Q4. How many tendons does flexor digitorum superficialis send into the hand?
- Two
- Four
- One
- Five
Q5. On which phalanges do the flexor digitorum superficialis tendons insert?
- Metacarpal bases of digits 2 to 5
- Proximal phalanges of digits 2 to 5
- Distal phalanges of digits 2 to 5
- Middle phalanges of digits 2 to 5
Q6. Which joints are primarily flexed by flexor digitorum superficialis?
- Distal radioulnar joint
- Thumb interphalangeal joint
- Distal interphalangeal joints of digits 2 to 5
- Proximal interphalangeal joints of digits 2 to 5
Q7. Which digits receive tendons from flexor digitorum superficialis?
- Digits 2 to 5
- Thumb only
- Digits 1 to 3 only
- Digits 3 to 5 only
Q8. Which muscle lies deep to flexor digitorum superficialis?
- Flexor digitorum profundus
- Extensor digitorum
- Palmaris longus
- Pronator teres
Q9. Through which passage do the flexor digitorum superficialis tendons enter the hand?
- Cubital tunnel
- Carpal tunnel
- Guyon's canal
- Quadrangular space
Q10. In addition to flexing the proximal interphalangeal joints, flexor digitorum superficialis can assist with which movements?
- Flexion of the metacarpophalangeal joints and wrist
- Abduction of the fingers
- Extension of the fingers and wrist
- Extension of the elbow and wrist