________ is the inability to achieve pregnancy after one year of appropriately timed sexual intercourse

Cells that can be found in the dermis are:

A. fibroblasts. B. melanocytes. C. Langerhans' cells. D. Merkel cells.

Which of the following is an appropriate beginning dosage of dopamine per minute for a 5-kg neonate?

A) 15 mcg B) 5 mcg C) 25 mcg D) 50 mcg