This video discusses the mechanics of breathing, including the role of the lungs and respiratory muscles. It explains how the diaphragm and intercostal muscles work together to increase the volume of the thoracic cavity, allowing air to...

In this video, we explore the structure, physiology, and sensation relayed by the Trigeminal Lemniscus pathway.

Definition, location and structure of the arachnoid mater.

This video tutorial covers the basic anatomy and innervation resulting in stimulation, erection, emission and ejaculation.

Histological appearance of the peripheral nerves.

In this video, we explore the structure, physiology, and sensation relayed by the Dorsal Columns/Medial Lemniscus (DCML) pathway.

Anterior and superior views of the cerebellum.

This video tutorial discusses the ventricular system of the brain including cerebrospinal fluid (CSF) production, flow, drainage and function. 0:00. Intro to ventricles 0:36. Lateral ventricles 1:13. Interventricular foramen (of Monroe)...

Anatomy and function of the dura mater.

Our bodies have a system in place which enables us to react really quickly, called reflex reactions. Reflex reactions are immediate, unconscious responses to a stimulus that provides us with protection and aids survival. When your safety...

The following tutorial covers the basics of the composition of spinal nerves including nerve roots, trunks and rami.

Anatomy and function of the pia mater.

Overview of the central and peripheral nervous systems.

Definition, structure and divisions of nerves.

Neurons are the basic building blocks of the nervous system.

Structure of the spinal cord seen from a dorsal view.

This video provides an overview of stimulant and depressant drugs, explaining their effects on the body and how they interact with the nervous system. It explores common examples of these drugs, such as caffeine, cocaine, alcohol, and...

In this video, we explore the structure, physiology, and implications of the muscle spindle reflex arc, which is intertwined with the stretch reflex.

Structure and function of the vertebral column.

In this program viewers will learn about the three key components of the nervous system -- the brain, spinal cord and nerves -- all made up of special cells called neurons that transmit electrical impulses throughout the body. They'll...

Ever wondered, what does stretching do to your muscles and your body? What in the best way to stretch? Science has some answers.

In this video, we explore the anatomy of the human skull from several different viewing planes. * Sutures and fontanelles covered in separate video [LINK: ""]

Poliomyelitis is a disease caused by the poliovirus, which has the ability to infect motor neurons in the spinal cord and cause paralysis. American President Franklin Roosevelt was famously crippled by polio. The poliovirus exists in a...

We've learned about one main division of the nervous system, the central nervous system, so let's learn about the other. That's the peripheral nervous system. This is the part that receives information from your surroundings and brings...