The vascular system of a leaf provides its structure and delivers its nutrients. When you light up that vascular structure with some fluorescent dye and view it using time lapse photography, details begin to emerge that reveal nature's...

The vascular system of a leaf provides its structure and delivers its nutrients. When you light up that vascular structure with some fluorescent dye and view it using time lapse photography, details begin to emerge that reveal nature's...

The vascular system of a leaf provides its structure and delivers its nutrients. When you light up that vascular structure with some fluorescent dye and view it using time lapse photography, details begin to emerge that reveal nature's...

In a first-of-its-kind operation in the United States, doctors at Duke University hospital implanted a bioengineered vein into the arm of a patient on June 5. The operation is the first U.S. trial of human-cell based vein implant. The...

Jane Chikapa is a top fifty Global Teacher Prize finalist. Jane teaches English in a secondary school located on the edge of Lake Malawi – an area where many people value working in the fishing business over the pursuit of education....

In this video, we discuss the anatomy [O, I, A, N] and non-contractile functions of the often-ignored subclavius.

In this video, we explore the basics of deep vein thromboses [DVTs] and pulmonary embolisms [PEs].

This video explains the network of pipes in the human body, known as blood vessels. It describes the different types of vessels, including arteries, veins, and capillaries, and their functions in carrying oxygen-rich blood away from the...

One in every 50 people over the age of 80 will develop venous leg ulcers. Venous leg ulcers occur when the valves in veins become damaged, causing blood to flow back up into the vein. Affected veins become engorged with blood and...

In this video, we explore the clinical anatomy of the tarsal tunnel in addition to the clinical presentation of tarsal tunnel syndrome.

From science to style, the belly button has long played a prominent role in human development and culture. Learn about the medical and cultural significance of this scar left from the umbilical cord severed at birth.

The video is about the circulatory system, which is a group of organs that work together to transport substances to and from cells in the body. The video explains how blood flows around the circulatory system and how blood vessels are...

This video tutorial covers the basic regional anatomy of what the mediastinum is with a focus on the posterior and superior mediastinum.

CCTV and gait analysis may come to US public transit to allow commuters to pay without using cards or passes. <br/>

Here, I explain the workings of hepatic portal circulation? What vessels/organs are involved? What is its purpose?

This video tutorial covers the topography of intercostal veins, arteries, and nerves.

In this video, we discuss the Wells Criteria for Deep Vein Thromboses [DVTs].

Mythology & Fiction Explained covers the story behind Greek Mythology's first Robot. Talos 60 seconds.

In this video, we discuss the anatomy, boundaries, and components of the adductor canal.

Learn more about what kinds of dinosaurs may have had feathers and when.

In this video, we explore the following:<br/>
[1] the boundaries of the ax<br/>illary vein
[2] the superficial veins: ceph<br/>alic and basilic veins
[3] other minor tributaries of the axillary vein

In this video, we explore the boundaries of the popliteal fossa as well as its major contents.

This video tutorial covers in more detail specifics about the intercostal van.

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.