I WONDER - What Is The Endocrine System? Me Pregunto - Qué Es El Sistema Endocrino?

The video explains the endocrine system, a network of glands that produce hormones. These hormones act as chemical messengers, traveling through the bloodstream to various parts of the body. They play a crucial role in regulating body functions such as growth, metabolism, and mood.

What new insight or understanding did you gain from this video?