What muscle forms the cheeks?
A. buccinator muscle
B. orbicularis oculi muscle
C. orbicularis oris
D. zygomaticus muscles
A
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The vestibular nuclei provide output important in maintaining balance and posture
Indicate whether the statement is true or false
Which of the following is not a component of innate immunity?
a. inflammation. b. antibody production. c. interferon. d. natural killer cells. e. the complement system.
Which muscle assists with the erection of the penis and clitoris?
A) levator ani muscle group B) pubococcygeus C) bulbospongiosus D) superficial transverse perineal
John Smith works outdoors in the winter at a ski resort. His thyroid hormone levels are
A. lower in the winter to conserve body heat. B. higher in the winter to increase body temperature. C. lowered in the summer after his job to decrease body temperature. D. increased in the summer after his job to increase body temperature. E. unaffected by his job.