________ cells enable the immune system to respond quickly and robustly if the same antigen is encountered a second time

A) Secondary
B) Primary
C) Memory
D) Responder
E) Transponder


C

Anatomy & Physiology

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. Chewed food mixed with saliva is called a _____________, which is swallowed once mastication is complete

Fill in the blank with correct word.

Anatomy & Physiology

Sex hormones are produced only by the gonads.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Unlike men, women lack a refractory period and may experience successive orgasms.

Answer the following statement true (T) or false (F)

Anatomy & Physiology

Barney sat on a hot camp stove while on a camping trip. The burn was painful and blistered. What type of burn did Barney experience?

A. First degree B. Second degree C. Third degree D. Fourth degree E. Fifth degree

Anatomy & Physiology