Which term means located outside of a cell?

Which term means located outside of a cell?

• A. Endocrine
• B. Cytoplasmic
• C. Extracellular
• D. Intracellular

Answer: (C)

The key idea is naming where something is in relation to the cell boundary. Extracellular means outside the cell, since extra- means outside and -cellular relates to cells. This describes the environment beyond the plasma membrane, like extracellular fluid surrounding cells. Inside the cell would be intracellular, and the cytoplasm is the content inside the cell. Endocrine isn’t about location relative to a cell; it refers to hormone signaling systems. Therefore, the term that means located outside of a cell is extracellular.

The key idea is naming where something is in relation to the cell boundary. Extracellular means outside the cell, since extra- means outside and -cellular relates to cells. This describes the environment beyond the plasma membrane, like extracellular fluid surrounding cells. Inside the cell would be intracellular, and the cytoplasm is the content inside the cell. Endocrine isn’t about location relative to a cell; it refers to hormone signaling systems. Therefore, the term that means located outside of a cell is extracellular.