Which germ layer are the tonsils derived from?
A. Mesoderm
B. Endoderm
C. Ectoderm
Answer: B
Anatomy & Physiology
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Excessive alcohol intake can cause difficulty maintaining posture and coordinating body movements. This is likely due to alcohol's effect stimulatory effect on GABA-releasing neurons in the
A. medulla oblongata. B. cerebellum. C. diencephalon. D. cerebrum. E. eyes.
Anatomy & Physiology
The sense of smell detects ____ stimuli
a. olfactory b. alimentary c. gustatory d. sublingual
Anatomy & Physiology
Which of the following is the name of the muscular layer of the bladder?
A. Rugae B. Detrusor C. Trigone D. Muscularis E. External urethral sphincter
Anatomy & Physiology