The perception of the amino acid L-glutamate is associated with a _______ taste.

The first step in bone repair is ___________.

After you donate blood you would expect to experience a temporary _____________.

Blood vessels are lined by an epithelial tissue that allows oxygen to move from the blood into the surrounding tissues and carbon dioxide to move from the tissues into the blood. This is MOST LIKELY a __________ epithelium.

Which of these is true of the endocrine system?

_________ prevent pathogens that cross the blood-brain barrier from infecting and killing neurons of the brain.

As you walk through the parking lot after a thunderstorm, you slip on some water and hit your head. You have a ringing in your ears for several days after. You most likely are suffering from a concussion on your __________.

Which of these will increase the oxygen availability of a muscle?

Which of these is NOT an electrolyte?

Epithelial tissue is associated with __________.