Ejaculation occurs when the ________ system stimulates smooth muscle of the ductus deferens, ejaculatory ducts, and the prostate gland to ________.
A. parasympathetic nervous; relax
B. parasympathetic nervous; contract
C. central nervous; relax
D. sympathetic nervous; contract
E. sympathetic nervous; spasm
Answer: D
You might also like to view...
A muscle is the
A) point of connection between bones. B) fibrous tissue that connects muscle to bone. C) fibrous tissue that connects bones, cartilages, or other structures. D) tissue that contains fibers that contract to produce movement.
Patients taking laxatives should be instructed regarding _______.
a. avoiding gas-forming foods (e.g., onions, cabbage, and beans) b. the importance of a high-fiber diet c. waiting to drink the laxative until it has thickened in the glass d. None of the above.
Needs among children are
A) similar and affected by developmental maturity. B) different and not affected by developmental maturity. C) similar and not affected by developmental maturity. D) different and affected by developmental maturity.
Which of the following is not part of the simple scientific model?
a. Apply your findings in a practical situation. c. Observe the situation related to the question. b. Have a good question to solve, one that can be answered. d. Predict future outcomes related to the question.