Toll-like receptors (TLRs) trigger the release of ________ to attract white blood cells to the scene.

A) cytokines
B) histamine
C) prostaglandins
D) complement


A) cytokines

Anatomy & Physiology

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An increase in blood flow that follows a temporary disruption of blood flow is known as reactive _________

Fill in the blank with correct word.

Anatomy & Physiology

The glial cells responsible for maintaining the blood-brain barrier are the

A) astrocytes. B) Schwann cells. C) microglia. D) ependymal cells. E) satellite cells.

Anatomy & Physiology

Excessive bleeding due to slowed blood clotting is a symptom of vitamin ________ deficiency.

A. A B. K C. E D. D E. C

Anatomy & Physiology

The largest peripheral nerve is the ________ nerve

A) median B) femoral C) phrenic D) obturator E) sciatic

Anatomy & Physiology