Blood testing startup Function Health on Monday announced the acquisition of full-body MRI scanning company Ezra and launched a new, 22-minute scan for $499. Function offers a $499 annual subscription ...

The parasympathetic nervous system (PSNS) is one of two major divisions of the larger autonomic system in your body. Its function is to keep the basic functions of your body working as they should.

Although most known for its effect on the lungs, cystic fibrosis is a far-reaching condition that affects most of the body’s systems. Cystic fibrosis is a chronic condition that’s primarily associated ...

Most of the human body is water, with an average of roughly 60%. The amount of water in the body can change slightly with different factors, such as age, sex, and hydration levels. Most of the human ...

Bones are a key part of your skeletal system. They’re lightweight structures that are incredibly strong. A normal adult has around 206 bones in their body. Your bones join together to make your ...

The male reproductive system refers to the bodily systems responsible for sexual function in males. It consists of external and internal structures responsible for the formation, storage, and ...

What Is the Frontal Lobe? Your frontal lobe is one of four different sections (also called lobes) of your brain. The four lobes in your brain are called the frontal, parietal, temporal, and occipital ...