Match One of the Following with the Descriptions Given in Questions

question 48

Multiple Choice

Match one of the following with the descriptions given in questions .
-Operate to slow down or stop immunity processes.

• A)killer T cells
• B)memory T cells
• C)delayed-hypersensitivity T cells
• D)helper T cells
• E)suppressor T cells

---

Definitions:

Cohort Effect

Differences between age groups that arise not necessarily from aging but from the unique social and environmental influences affecting those groups during their developmental periods.

Time Lag

The delay between the initiation of an action or process and its effect or outcome.

Standardized Test

A test in which an individual’s score is compared to the scores of a group of similar individuals.

Correlational Coefficient

A statistical measure that indicates the extent to which two or more variables fluctuate together.