Identify the prime mover that facilitates the action described in the following situation: After receiving positive feedback from your anatomy professor,the corners of your mouth elevate as you smile with delight.
A) depressor anguli oris
B) orbicularis oris
C) zygomaticus major
D) zygomaticus minor
Correct Answer:
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Q1: Lateral rotation of the eyeball is facilitated
Q3: During a focused breathing exercise,you feel your
Q4: Upon arriving in your anatomy lab,you drop
Q5: An antagonist _.
A) opposes a specific action
B)
Q6: _ attach muscles to bones.
A) Cartilages
B) Cords
C)
Q7: An agonist _.
A) opposes a specific action
B)
Q8: Identify the muscle or muscles that facilitate
Q9: The muscles of the head,neck,and trunk are
Q10: Contraction of muscle results in movement because
Q11: The diaphragm _.
A) originates and inserts on
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