The piriformis muscle inserts on the greater trochanter of the femur.
Indicate whether this statement is true or false.
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Question 2) The pectoralis major extends the arm, whereas the latissimus dorsi flexes it.
Indicate whether this statement is true or false.
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Question 3) Both the forearm and the lower leg have anterior and posterior compartments. Compare and contrast the functions of muscles in each of these four compartments and name one muscle contained within each.
What will be an ideal response?
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Question 4) This figure shows a lateral view of the right leg. What muscle does number 3 indicate?
A. Tibialis anterior
B. Gastrocnemius
C. Soleus
D. Fibularis longus
E. Fibularis tertius
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Question 5) These figures show the intrinsic muscles of the right foot. What muscle or group does number 1 indicate?
A. Flexor digitorum brevis
B. Abductor digiti minimi
C. Abductor hallucis
D. Lumbricals
E. Interossei
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Question 6) The large muscle in the calf that has lateral and medial heads is the __________,
Fill in the blank with correct word.
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Question 7) These figures show the intrinsic muscles of the right foot. What muscle does number 3 indicate?
A. Flexor digitorum brevis
B. Abductor digiti minimi
C. Plantar interossei
D. Lumbricals
E. Dorsal interossei
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Question 8) These figures show the intrinsic muscles of the right foot. What muscle or group does number 2 indicate?
A. Flexor digitorum brevis
B. Abductor digiti minimi
C. Abductor hallucis
D. Lumbricals
E. Interossei
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Question 9) Hamstring muscles extend the thigh.
Indicate whether this statement is true or false.
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Question 10) This figure shows a lateral view of the right leg. What muscle is indicated by the number 1?
A. Tibialis anterior
B. Gastrocnemius
C. Soleus
D. Fibularis longus
E. Fibularis tertius
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