The condition in which the foreskin is pulled down over the shaft of the penis, creating a small opening that can strangle the head of the penis in called:

Contraction of the right ventricle causes:

A. a return of blood from the pulmonary veins. B. ejection of blood into the systemic circulation. C. closure of the mitral and aortic valves. D. blood to flow into the pulmonary circulation.

When inspecting water-flow control valves, an inspector should check that the:

A. alarm line shutoff valve is completely closed. B. valves to the pressure gauges are closed. C. main drain valve, auxiliary drains, and inspector's test valves are closed. D. static pressure above the clapper valve is equal to or less than the static pressure below the clapper.