Which is an example of long-loop negative feedback?
A. Inhibition of corticotropin-releasing hormone by adrenocorticotropic hormone (ACTH)
B. Inhibition of growth hormone-releasing hormone (GHRH) release by growth hormone (GH)
C. Stimulation of thyroid-stimulating hormone (TSH) release by thyrotropin-releasing hormone (TRH)
D. Inhibition of growth hormone-releasing hormone (GHRH) release by insulin-like growth factor-1
E. Stimulation of dopamine release by prolactin
Answer: D
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Which of the following associations is not correct?
A) corneal reflex—tests integrity of ophthalmic nerve B) foramen rotundum—maxillary nerve C) pterygopalatine ganglion—maxillary nerve D) trigeminal neuralgia—loss of cutaneous sensation in areas of face supplied by trigeminal nerve E) transection of mandibular nerve—deviation of mandible to lesion side
Diabetes can be classified as a(n) ________________________________________ disorder
Fill in the blank(s) with correct word
Trisomy could result from
A. an ovum of 22 chromosomes fertilized by a sperm with 23 chromosomes. B. an ovum of 23 chromosomes fertilized by a sperm with 23 chromosomes. C. an ovum of 24 chromosomes fertilized by a sperm with 23 chromosomes. D. None apply.
What is an epithelium?
What will be an ideal response?