What is an organ?

This anatomy tutorial by Joao explores the concept of organs, starting with a basic introduction to anatomy. It defines an organ as a group of tissues adapted to perform specific functions. The tutorial provides examples of organs like the heart, liver, and skin, and explains how these organs form systems such as the digestive and nervous systems. The video concludes with a recap of the hierarchy from cells to organ systems.

What types of tissues are found in the stomach?

What are organ systems and how are they formed?

Explain the relationship between cells, tissues, organs, and organ systems.