Question

a life threatening condition in which the heart is not delivering an adequate supply of blood to the body.

○ shock
○ dizziness
○ intoxication
○ fainting

Explanation:

The definition describes a life-threatening condition where the heart fails to supply enough blood to the body. Shock is a medical state characterized by inadequate tissue perfusion due to insufficient blood flow from the heart, matching the description. Dizziness is a symptom, intoxication involves substance exposure, and fainting is a temporary loss of consciousness—none fit the life-threatening, inadequate blood delivery definition.

Answer:

Shock