What separates the intracellular fluid from the extracellular fluid?

The sural region is ________ to the crural region.

Southern blotting is a test based in:

Performed surgery under aseptic conditions using phenol. Proved the microbes cause surgical wound infections

 Each of the following organisms would be considered a microbe EXCEPT  

An atom with 13 electrons will have ________ electrons in the valence shell.

What are two organ systems that are involved in the excretion of wastes from the body?

While observing a thin slice of cork under the microscope, saw little boxes that called cells.

________ refers to all of the chemical reactions in the body.

Penicillin was discovered by accident by