In this video, we discuss the vitamin K cycle and how the mechanism of action of warfarin (Coumadin) interferes to thin the blood.

What are the mechanisms that underlie the drugs that are used to treat hypertension? Drugs like ACE inhibitors, diuretics, and beta-blockers? That's what we cover in this video.

In this video, we explore the biochemical events that take place during the action potential of an individual cardiomyocyte.

In this video, we discuss the components of and functions of the electrical conduction system of the heart.

Mitosis is an asexual reproduction where a single cell divides into 2 identical cells (if mutation has not occurred) This video covers the process of cell division and all the key players including the nucleus, Chromatin, Chromosomes,...

Definition, function and anatomy of the right atrium.

Lesson on Lyme Disease: Pathophysiology, Signs & Symptoms, Diagnosis and Treatment. Lyme disease is caused by an infection with a spirochete bacteria of the Borrelia genus. The clinical presentation of Lyme Disease is separated into 3...

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

The muscular system is made up of over 600 muscles. While we won’t be covering all 600 individual muscles in this overview video, we will be discussing the …

- Main functions of the muscular sy
stem
- 5 major properties...

Autonomic innervation of the heart seen from the anterior view of open thorax.

In this live-action program viewers will learn that cardiovascular activity is any action that elevates your heart rate for an extended period of time. Students will come to understand that changes in our cardiovascular system occur when...

In this live-action program viewers will learn that the there are three muscle types; cardiac, smooth and skeletal. Students will come to understand that all muscles consist of long muscle cells bundled together into muscle fibers. The...

Muscles are a very important type of tissue that allow us to perform many functions - from simpler actions such as blinking our eyes and chewing our food, to more complex ones such as swimming and playing football. Muscles are...

In this video, the speaker discusses the functions of the skeletal system, the different types of bones in the body, and the role of muscles in movement. They explain how bones protect organs, produce blood cells, and store minerals,...