5 Written Questions

1. supraspinatus, infraspinatus, subscapularis, and teres minor are known muscles of the ________.
2. elevates the scapula. Insert on the scapula
3. Affect elbow joint. Flexes the elbow and supinates the forearm. Has a second effect on the pectoral girdle.
4. produce adduction at the hip. Individually they can produce various other movements, such as medial or lateral rotation and flexion or extension at the hip.
5. Extends the elbow. Has a second effect on the pectoral girdle.

5 Matching Questions

1. subclavius and pectoralis minor muscles
2. biceps femoris, semimembranosus, and semitendinosus muscles
3. coracobrachialis muscle
4. gluteus maximus
5. infraspinatus and teres minor

1. a rotate the arm laterally
2. b two deep chest muscles arise along the ventral surfaces of the ribs. Both depress and protract the shoulder
3. c produces flexion and adduction at the shoulder
4. d largest muscle which produces extension and lateral rotation at the hip.
5. e the flexors of the knee. Together they produce extension of the hip and are termed "hamstrings"

5 Multiple Choice Questions

1. the arms compartments of the upper limb
   1. posterior and lateral compartments
   2. medial and lateral compartments
   3. anterior, medial, and posterior compartments
   4. anterior, posterior, and lateral compartments
2. oppose flexing of the elbow
   1. biceps brachii
   2. quadriceps femoris
   3. triceps brachii
   4. anconeus and triceps brachii
3. extension of the wrist is provided by this muscle, which also abducts the wrist.
   1. tensor fasciae latae muscle
   2. extensor carpi radialis muscle
   3. coracobrachialis muscle
   4. extensor carpi ulnaris
4. superficial muscles of the forearm that cooperate to flex the wrist.
   1. biceps femoris, semimembranosus, and semitendinosus muscles
   2. The large tibialis anterior muscle
   3. flexor carpi ulnaris, flexor carpi radialis and palmaris longus muscles
   4. extensor carpi radialis muscle
5. medially rotates the tibia (or laterally rotates the femur) to unlock the knee joint.
   1. trapezius muscles
   2. popliteus muscle
   3. sartorius muscle
   4. gluteus muscles

5 True/False Questions

1. Vastus (intermedius, lateralis, medialis muscles, and the rectus femoris → the flexors of the knee. Together they produce extension of the hip and are termed "hamstrings"

   True        False

2. anterior, medial, and posterior compartments → the leg's compartments of the lower limb.

   True        False

3. serratus anterior muscle → longest muscle in the body

   True        False

4. rhomboid muscles → a pair that produce eversion as well as plantar flexion

   True        False

5. extensor carpi ulnaris → adducts the wrist

   True        False