A Cell Is

question 134

Multiple Choice

A cell is

• A) a small structure within a molecule.
• B) a structure composed of several tissue types.
• C) the basic structural unit of living organisms.
• D) a group of organs with a common set of functions.
• E) a group of atoms with similar structure and function.

---

Definitions:

ESRD

End-Stage Renal Disease is the final stage of chronic kidney disease, where the kidneys no longer function well enough to meet the needs of daily life without dialysis or a kidney transplant.

Specific Gravity

An indicator of how dense a material is in relation to the density of water.

Nitrogenous Constituent

A component consisting primarily of nitrogen, found in organic compounds or biological systems.

Glycosuria

The presence of glucose in the urine, typically an indication of diabetes mellitus.