Organs

Organs are groups of tissues with similar functions. Plant and animal life relies on many organs that coexist in organ systems.

Overview

An organ is a self-contained group of tissues that performs a specific function in the body. The heart, liver, and stomach are examples of organs in humans. The leaf, stem, and root are examples of organs in plants.

Structure

In biology, an organ is defined as a self-contained group of tissues that performs a specific function. The organ is then made up of two or more types of tissues that work together to perform that function.

Function

Organs perform the basic functions of life. They help us breathe, digest food, circulate blood, send signals through our nervous system, and perform other vital functions.

Types of Organs

There are many different types of organs in the body, each with its own specific function. Some of the most important organs include the heart, liver, lungs, brain, and kidneys.

See Also

• Organ system
• Tissue (biology)
• Cell (biology)

References

Organs Resources
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