Clinical measurement of blood urea nitrogen (BUN) is a crude assessment of kidney function
a. True
b. False
Indicate whether the statement is true or false
True
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Which of the following muscles is NOT part of the hamstring group?
A. Semimembranosus B. Biceps femoris C. Rectus femoris D. Semitendinosus
________ stimulates the interstitial cells of the testes to secrete ________
A) Follicle-stimulating hormone (FSH); androgen-binding protein (ABP) B) Gonadotropin-releasing hormone (GnRH); LH C) Luteinizing hormone (LH); estrogen D) Luteinizing hormone (LH); androgen-binding protein (ABP) E) Luteinizing hormone (LH); testosterone
What is the structure that is responsible for secreting the hormone melatonin?
A) pineal gland B) cingulate gyrus C) mammillary body D) medulla oblongata
You are a surgeon who is implanting a medical device in the brain of a patient with a persistent tremor in his right hand that obstructs his ability to write. Where do you implant the device that has been shown to dampen these tremors?
A. In the brainstem pathways because they control postural and most other coordinated body movements. B. In the left somatosensory cortex because it initiates motor activity. C. In the left corticospinal motor pathways because they control most fine, discrete muscle activity. D. In the left corticospinal pathway or the left sensorimotor cortex that control movements of limbs on the right side of the body.