The nervous system is formed of two parts that are integrally linked with each other. The brain and the nervous system has multiple functions that are vital for normal functioning of the body.

The limbic system is a structure that consists of several different parts, playing critical roles in certain functions we experience daily. We have discovered a good deal about the limbic system ...

The limbic system helps regulate emotional and social processing, as well as learning, motivation, and memory. It consists of structures that lie beneath the outer, wrinkly part of the brain and ...

The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body's electrical ...

This article details the lymphatic system, its role in the body, and what conditions can impair its function. Definition. ... The lymphatic system is part of the immune system.

The appendix is actually part of your immune system. Just because you can live without it doesn't mean you don't need it. Why can't people realize this? This question was originally answered on ...

The muscular system is made up of over 600 muscles, and each has a part to play in how our bodies function. In addition to allowing movement, muscles control our heartbeat and breathing, aid in ...

The teeth are also part of the skeletal system, but they aren't considered bones. The smallest bones in the body are found in the ear, and the largest is the femur, or thigh bone, which is also ...