Final answer:
General cooling of the body, shivering, and feelings of numbness are signs of hypothermia. Hypothermia occurs when the body loses heat faster than it can produce heat, resulting in a dangerously low core body temperature.
Step-by-step explanation:
General cooling of the body, shivering, and feelings of numbness are signs of hypothermia. Hypothermia occurs when the body loses heat faster than it can produce heat, resulting in a dangerously low core body temperature. Shivering is a physiological response to generate heat, and numbness is caused by reduced blood circulation to the extremities as the body tries to keep the core warm. Hypothermia can be life-threatening and requires immediate medical attention.