What happens to a red blood cell when placed in a hypotonic solution?

Insulin and glucagon are synthesized in the pancreas.

When viewing osmosis, water goes to areas with higher concentration of________.

The neuron structure that represents myelin sheath is:  

Which of the following is responsible for releasing energy from food molecules and transforming energy into usable ATP?

Methylene blue stains negatively charged cell components.

This type of muscle is found in the stomach.

Label the coarse adjustment knob, also known as coarse focus. 

The major artery of the body, that branches into smaller arteries throughout the body.

The _______________ is the functional unit of the nervous system.