To prevent pregnancy, implanted progestins contained in porous silicone tubes are inserted under the skin. They slowly release progestin for up to ________ years.

A. 4
B. 2
C. 5
D. 3
E. 6


Answer: C

Health & Biomechanics

You might also like to view...

Impairment of T-cell function can lead to increased susceptibility to bacterial infection because

A. T cells help fully activate B cells. B. T cells help trigger class switching. C. T cells help regulate antigen presentation by dendritic cells. D. Both A and B. E. All of the above.

Health & Biomechanics

What should be done for children of alcoholics? Should law enforcement intervene on their behalf?

What will be an ideal response?

Health & Biomechanics

Identify the combining term chei(o) with its closest definition.

A. Tongue B. Intestine C. Colon D. Lips

Health & Biomechanics

Brian has difficulty expressing his feelings and struggles with depression. These issues will most largely impact the ________ dimension of his psychological health

A) spiritual B) emotional C) mental D) social

Health & Biomechanics