In this video, we discuss the major branches of the coronary arteries and the cardiac veins that return the deoxygenated blood to the right atrium.

In this video, we're going to discuss the basics of pump impellers. You'll learn what they are, what they do, and how they work.

Liquid cooling isn’t just for enthusiasts. It is quieter and much more efficient than traditional air cooling. Today’s liquid cooling solutions are easy to use and interface with any system. This clip is from the chapter "CPUs" of the...

The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...

Arteries, veins and nerves of the leg and knee.

Arteries, veins and nerves of the hip and thigh.

As the name might suggest, centrifugal pumps are a type of pump that operates on the principle of centrifugal force. This industrial training course on centrifugal pumps will provide you with a greater understanding of what...

Paroxysmal Nocturnal Hemoglobinuria (PNH) | Causes & Pathogenesis, Symptoms, Diagnosis & Treatment







Paroxysmal Nocturnal Hemoglobinuria (PNH) is an acquired hematologic (blood) condition involving irregular...

Close up view of an artery and a vein in cross-section.

Your Screen Is Covered In Human Blood

This lesson explains the basic structure of the leaf with respect to venation, phyllotaxy and leaf type. It also talks about the leaf modifications seen in different plant species.

General histological features of arteries and veins.

Experts use veins to draw blood for blood testing, blood donation, and more because the structure and position of veins make it easier to draw blood out of as compared to arteries. It may also be dangerous to draw blood from arteries.

Meninges and superficial vessels of the brain.

Major arteries of the thorax, abdomen and back.

Peritoneal cavity as seen in a parasagittal section.

Abdominal and pelvic parts of the ureters and related structures.

In this live-action program viewers will learn that the cardiovascular system comprised of the heart and the circulatory system that includes the heart, blood vessels, and approximately five liters of blood.

Students will come to...

Arteries, veins and nerves of the hand.

Borders, contents and neurovasculature of the inguinal canal.

Arteries, veins and nerves of the shoulder and upper arm.

The following video tutorial covers intercostal veins.

Structure and function of the hepatic portal vein.

Superficial arteries and veins of the head and scalp.