A prime mover for raising the mandible is the
A. masseter.
B. zygomaticus.
C. depressor labii inferioris.
D. levator anguli oris.
Answer: A
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What are the most important factors influencing hair growth?
A) sex and hormones B) age and glandular products C) the size and number of hair follicles D) nutrition and hormones
What type of membrane proteins are integral proteins that move ions or molecules across plasma membrane?
A. carrier proteins B. receptor proteins C. enzymes D. marker molecules E. channel protein
Ciliated cells line the
A. respiratory tract. B. intestine. C. ureters D. stomach.
Which of the following is a function of the glottis? A) moving air to and from the exchange surfaces B) production of sound C) protecting from dehydration by filtering water out of the air D) providing an extensive surface area for gas exchange E) All of the answers are correct.
A) moving air to and from the exchange surfaces B) production of sound C) protecting from dehydration by filtering water out of the air D) providing an extensive surface area for gas exchange E) All of the answers are correct.