Pernicious anemia can occur when
a. the stomach has been removed
b. the terminal ileum has been removed
c. there is a deficiency of intrinsic factor
d. all of the above occur
e. only a and b occur
D
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The most important ECF buffer of HCl is ________.
Fill in the blank(s) with the appropriate word(s).
In the simplest reflex arc,
A) a sensory neuron contacts few interneurons before synapsing on a motor neuron. B) transmission of the impulse from one cell in the arc to another is electrical. C) the sensory neuron synapses directly with on a motor neuron. D) the response is produced by a polysynaptic chain of at least ten neurons. E) None of the answers are correct.
The space within the mouth is known as the ________ cavity.
A. nasal B. orbital C. cranial D. oral
Which of the following is the correct formula for calculation of net filtration pressure (NFP)?
A. NFP = HPc - OPg - HPg B. NFP = HPg + OPg - HPc C. NFP = HPg - OPg - HPc D. NFP = HPc - OPg + HPg