_____ is probably the most widely used treatment for cocaine and amphetamine use disorders.

______ is a group of rare diseases that cause abnormal growth of the body's connective tissue.

_______ are curable stis whereas _______ are incurable stis (but their symptoms can be treated).

_______ is a popular preexercise energizer and is known to help athletes train harder and longer.

A person who already has a sexually transmitted infection is more likely to contract ______.

A ten-inch tube that extends to the stomach is called the _______.

Adult energy needs typically _______ with age.

A woman of normal weight may have, on the average, _____ percent of the body weight as fat.

The singular form of the word spermatozoa is ________.

The major division of the cardiovascular subsection is by how a procedure involved a ____ vessel.

A(n) "_______" is a noninvasive roentgeno/graph/y diagnostic technique.