Question

exam lesson name: introduction to human anatomy and physic
exam number 700794rr
exam guidelines
exam instructions
question 3 of 20 :
select the best answer for the question.

1. the hypothalamus acts as what aspect of many homeostatic feedback loops?

a. controller
b. hormone
c. sensor
d. effector
mark for review (will be highlighted on the review page)

Explanation:

In homeostatic feedback loops, the hypothalamus functions as a controller (integrating center). It receives input (from sensors), processes it, and sends signals to effectors to maintain homeostasis. A hormone is a chemical messenger, a sensor detects changes, and an effector carries out responses. So the hypothalamus acts as a controller.

Answer:

A. Controller