Lesson · A.3.2

The endocrine system

How the HESI A2 tests the endocrine system: the major glands, their hormones, and the feedback loops that keep the body in balance.

ObjectiveA.3.2Read6 minExam weightRegulation and Control ≈ 16% of Anatomy & Physiology

This lesson is part of the full Study Guide

Unlock every lesson, unit, and quiz across every subject. The Anatomy & Physiology regulation and control unit is included.

What this lesson covers

How the HESI A2 tests the endocrine system: the major glands, their hormones, and the feedback loops that keep the body in balance.