Which of the following is true regarding capillaries:

The Loop of Henle is surrounded by the _________ capillaries.

Gametes or germ cells are __________.

__________ dissolve bone, putting calcium into the blood stream.

RBCs flow through these vessels in single file because their diameter is so small.

Sudoriferous glands open into hair follicles.

The intestines have several ways of increasing absorptive surfaces. They include __________.

RBCs flow through these vessels in single file because their diameter is so small.

Floating ribs are also considered false ribs.

The prepuce is what is removed in a circumcision.