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
C
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Which of the following cells and their functions are correctly matched?
A) melanocytes ?protects cells in the stratum corneum from damaging effects of sun's rays B) keratinocytes ? provide sense of touch and pressure C) dendritic cells ? activate the immune system D) tactile cells ? protection
All neural special sensory signals are relayed to the thalamus, except for the sensation of __________.
What will be an ideal response?
The lungs are paired, cone-shaped organs located in the ____ cavity
a. pericardial b. pleural c. peritoneal d. renal
The embryonic stage of development is completed by the ________ week after fertilization.
A. 6th B. 8th C. 12th D. 10th