Which of the following is not a function of gastric hydrochloric acid (HCl)?
A) Destroy ingested pathogens
B) Activate pepsinogen to pepsin
C) Emulsify lipids
D) Convert Fe3+ to Fe2+
E) Activate lingual lipase
C
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The ________ is used by both the digestive and respiratory systems.
A. epipharynx B. oropharynx C. nasopharynx D. larynx
Which of the following is most life threatening?
A) Ventricular flutter B) Atrial flutter C) Atrial fibrillation D) Ventricular fibrillation
The longest and heaviest bone in the body is the
A) humerus. B) femur. C) tibia. D) fibula. E) coxal bone.
Liz offers to sell Jock her iPad for $500 without any accessories. Under the mirror image rule, Jock's response will be considered an acceptance if the terms of the acceptance
a. exactly mirror those of the offer. b. change the items offered, but do not change the price. c. change the price, but do not change the items offered. d. change both the price and the items offered.