The maintenance of the proper pH of the body fluids may be the result of ________.
A) the control of respiratory ventilation
B) the operation of the various buffer systems in the stomach
C) the active secretion of OH- into the filtrate by the kidney tubule cells
D) control of the acids produced in the stomach
A) the control of respiratory ventilation
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Which of the following hormones is NOT secreted by the anterior pituitary gland?
A. Somatotropin B. Corticotropin C. Erythropoietin D. Thyroid-stimulating hormone (TSH) E. Prolactin
Transcription and translation differ in that
A. transcription produces RNA and translation produces protein. B. transcription produces RNA and translation produces DNA. C. transcription produces protein and translation produces RNA. D. transcription produces DNA and translation produces RNA.
The sense of touch can be considered a ________.
A. general sense B. special sense C. chemoreceptor D. visceral sense
A chemical synapse ALWAYS includes ________.
1. axon terminal 2. presynaptic cell 3. synaptic cleft 4. postsynaptic cell 5. dendrite A) 2, 3, 4 B) 2, 3, 4, 5 C) 1, 3, 4 D) 1, 2, 3, 4 E) 1, 2, 3, 4, 5