The two main neurotransmitters of the autonomic nervous system are
a) nicotine and adrenaline.
b) muscarine and acetylcholine.
c) norepinephrine and muscarine.
d) norepinephrine and acetylcholine.
e) somatostatin and nicotine.
d
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The external jugular veins drain into the
A. dural sinuses. B. brachiocephalic veins. C. subclavian veins. D. carotid veins.
Depressed levels of thyroid hormones in blood resulting from a defect in the cells that secrete TSH is an example of primary hyposecretion of thyroid hormones.
Answer the following statement true (T) or false (F)
Which of the following muscles is not in the anterior compartment of the forearm?
A. Flexor carpi radialis B. Flexor digitorum profundus C. Palmaris longus D. Supinator E. Flexor pollicis longus
Which of the following is not part of the male urethra?
A) Penile urethra B) Ductus deferens C) Prostatic urethra D) Membranous urethra