Examlex

Solved

What Is the Invisible Primary?​

question 19

Multiple Choice

What is the invisible primary?​


Definitions:

Shivering

An involuntary response to cold temperatures, producing heat through rapid muscle contractions to maintain body temperature.

Negative Feedback System

A regulatory system in which a change in some steady state triggers a response that counteracts, or reverses, the change, restoring homeostasis (e.g., how mammals maintain body temperature). Compare with positive feedback system.

Integrator

In homeostasis, a control center.

Effector

(1) A muscle or gland that contracts or secretes in direct response to nerve impulses. (2) In homeostasis, an organ or process that helps restore a steady state.

Related Questions