Since there is no single standard definition of what constitutes an organ, the number of organs vary depending on how one defines an organ. For example, this list contains more than 78 …

Jan 8, 2025 · Learn about the organs in the body. Get a diagram and list of human organs and discover their location and functions.

What are organs? Organs are specialized structures in your body that handle specific jobs. Some of the best-known organs are your heart, brain or liver. But many other structures count as …

Apr 18, 2025 · Organs are the individual structures that make up organ systems, each with a specific role in maintaining the body’s health. For example, the largest organ in the body is the …

Aug 20, 2025 · The body's organ systems include your circulatory and respiratory systems, your brain and nervous system, and the organs of your gastrointestinal tract. Each group of organs …

Nov 13, 2025 · Organ, in biology, a group of tissues in a living organism that have been adapted to perform a specific function. In higher animals, organs are grouped into organ systems; e.g., …

Jan 26, 2024 · The five vital organs in the human body are the brain, heart, lungs, kidneys, and liver. Other organs include the gallbladder, pancreas, and stomach.

Aug 18, 2025 · Explore the comprehensive count of human organs, understanding how scientific classification reveals the body’s intricate design and function.

The Human Body, Anatomical Terminology, Planes and Sections, Body Organization and Organ Systems Objectives Introduce students to the study of the human body. Define and illustrate …

Aug 21, 2025 · There are 78 major organs in the human body, but five of them are considered vital organs necessary to survive. These include the brain, heart, lungs, kidneys, and liver, …