The plasma of our blood constitutes ______ than half of the fluid in our body; plasma is part of the _____________ fluid.

What molecules help concentrate odorants at the olfactory receptor cells?

A structure that is said to resemble a pearl necklace is a

Gustatory receptors are classified as mechanoreceptors because food molecules must be dissolved in saliva before they can be tasted.

The kidneys are located ___________ the peritoneum.

The main parts of the juxtaglomerular apparatus are the

Aerobic cellular respiration and dehydration synthesis reactions result in

 This figure shows a renal corpuscle. What structure does number 1 indicate?

The proper sequence of eye layers from the outermost to the innermost layer is a: Neural tunic b: Fatty tunic c: Vascular tunic d: Fibrous tunic

  This figure shows a renal corpuscle. The two structures indicated by numbers 3 and 4 collectively form the