In germinal centers:

A naive T-cell recognizing and binding its specific antigen activates ZAP-70, which in turn activates PLC-γ. PLC-γ then cleaves IP3 into DAG and PIP2.

________ is credited with inventing the first ever vaccine against the deadly disease known as ________.

Which T-cell/s are always CD8 T-cells?

The Fab region of an antibody determines the _________ and the Fc region determines the __________.

Answers only used once.

In adults, where does hematopoiesis primarily occur?

A nurse inspects a client’s hands and notices bilateral clubbing of the fingers. The nurse correlates this finding with what condition?

Interferon alpha and beta are secreted only by NK cells during a viral infection.

Each RN is aware that the symptoms that distinguish post-traumatic stress disorder from an anxiety disorder include: