In the leg are a number of bones, muscles, tendons, nerves and blood vessels. These complex components work together to play crucial roles in the body. They also provide strength and articulation ...

You may have heard of a condition called sciatica in which painful sensations radiate from your lower back and down your leg. This happens when the sciatic nerve is compressed or irritated.

Click on the labels below to find out more about your nervous system and senses. Your spinal cord can be divided into four sections shown in green, blue, pink and turquoise. Nerves emerging from ...

The legs are the two lower limbs of the body. They provide support and a range of movements. Each leg contains five regions. They’re known as the: The upper leg is often called the thigh.

The human body is made up of ... blood throughout the body, while nerves carry electrical signals that help regulate bodily functions. Studying anatomy helps us gain insights into how the body ...

It focuses on the anatomy of the spinal cord and spinal nerves ... largest branch of the sacral plexus and runs from the top of the leg to the foot, making it the longest nerve in the human body” The ...

Known as the Linx, the prosthetic leg has a network of sensors that act like human nerves, continuously collecting data on the user's activity, environment and terrain. It also has a central ...