How the Endocrine System Works

Introduction to the Endocrine System00:00:13

Chloe and the Nerb embark on a journey to understand the endocrine system, which uses glands to deliver hormones throughout the body to regulate processes.

The Pituitary Gland: The Master Controller00:01:12

The pituitary gland, located near the brain, is tiny but controls many other glands and produces growth hormone, making it a crucial part of the endocrine system.

The Thyroid Gland: Regulating Metabolism00:02:24

The thyroid gland produces hormones that regulate metabolism, controlling how fast the body uses calories from food.

The Adrenal Glands: Adrenaline for Emergencies00:02:52

The adrenal glands produce adrenaline, a powerful hormone used only in emergencies to provide a burst of energy and strength.

The Pancreas: Producing Insulin00:04:04

The pancreas is the largest gland of the endocrine system and produces insulin, a chemical that helps the body use energy from food.

The Reproductive Glands: Puberty and Hormones00:04:36

The reproductive glands (ovaries in girls, testes in boys) oversee the changes of puberty by producing hormones like estrogen and testosterone.