The Human Body Jun 2026

A vast network of nerves that transmits signals between the CNS and the rest of the body.

Despite its name, it is actually the largest internal organ, responsible for absorbing nutrients into your bloodstream. Urinary System: The Human Body

While the nervous system uses electrical signals, the uses chemical ones. Glands like the thyroid and adrenals release hormones that regulate metabolism, growth, and mood. Working alongside the reproductive system , these hormones ensure the continuation of the species and the physical development of the individual. Conclusion A vast network of nerves that transmits signals