In this video, we explore the theory, use, and parameters with wound care and edema control using high-voltage pulsed current.

Diaphragm valves use an elastomeric diaphragm to separate the flow stream from the closure element. Diaphragm valves are a great choice for controlling the flow of fluids, containing suspended solids, and offer the...

In this latest revision podcast we are looking at the short term response of the skeletal system to a single sport or exercise session.

Lesson on Medical Terminology, The Basics, Lesson 1.3: Surgery and Related Terms. In this lesson, we discuss a variety of prefixes and suffixes that denote surgical processes, surgical instruments and diagnostic and evaluative...

This video shows a dissection of a heart and explains the importance of the pericardium, the sac that surrounds the heart. They discuss the two layers of the pericardium and how they protect and anchor the heart, as well as the potential...

Alzheimer’s disease is no stranger in the news cycle. The latest headlines are dedicated to a new study on how the brain keeps itself clean, a process which scientists have long suspected to be involved in the disease. Let's take a look.

This live-action video program is about the word laws. The program is designed to reinforce and support a student's comprehension and retention of the word laws through use of video footage, photographs, diagrams and colorful, animated...

In this video, we will discuss the major Starling forces that favor or reduce filtration from capillaries. Then we will calculate net filtration pressure (NFP) and net filtration rate (NFR).

In this video, we will briefly explore how cerebrospinal fluid (CSF) is made and then how it circulates through the ventricles and eventually the subarachnoid space.

Medical Terminology, Practice Problems Set 3 for The Basics and Anatomy Lessons. Another (Yes, another) 21 Medical Terminology Practice Problems to help you bring together all the information you’ve learned from the Medical...

A check valve is a valve that normally allows fluid to flow through it, and only in one direction. Check valves are two-port valves, meaning they have a port for inlet, and a port that acts as an outlet. Various types of...

In this video, we explore the mechanism and signs/symptoms of the condition, diabetes insipidus, which results in diminished levels of the hormone, ADH.

How Do Microorganisms Pee?

In this video, we discuss rotation equilibrium and the physiology of the semicircular canals.

Experts in neuroscience help us understand why the human brain is a marvel of structure and function. This video looks at how the nervous system allows our five senses to opperate, it looks at the specific processes which allow us to...

Have you ever wondered why or how your joints pop? In this video, I explain the physiological mechanism underlying the cracking or popping of joints such as those in the fingers or neck. The exact reasons may surprise you.<br/>

Lobe pumps, somewhat similar to external gear pumps, allow for fluid flow around the inside of their casing. The lobes in a lobe pump, however, do not make any contact. Lobe pumps have a variety of advantages, including high...

Wine legs aka wine tears or wine fingers are stranger than they seem.

Pericarditis (Pericardial Inflammation) Signs & Symptoms (& Why They Occur) Pericarditis is a cardiac condition involving inflammation of the pericardium (the sac that surrounds the heart). There are many different causes of...

In this video I go over aerospace engineering, specifically the aeronautics concentration.



Aeronautical engineers can work on planes, helicopters, and fighter jets, all the way to boats and cars. Anything that involves...

Laurie Barge, an astrobiologist at NASA’s Jet Propulsion Laboratory, studies how plant-looking mineral structures called chimneys grow from chemicals found at the deepest depths of the ocean. In her lab she has glass vials and bulbs full...

This video is a lecture on the concept of pressure due to fluids, including liquids and gases. The video also covers how pressure is affected by the depth below the surface of the fluid, the density of the fluid, and the gravitational...

The Struggle to Breathe part 1/8: This video highlights the devastating impact of pneumonia on young children in poverty-stricken areas of the Philippines. It emphasizes the importance of early diagnosis and treatment through simple...

Pumps; they come in all different types, sizes, and functionalities. If you are going into industrial work at some point you are going to be working with pumps and you need to understand how these pumps work and differ from each...