Are you runs having an effect on your body? How do you know if your training? In this video I look at continuous training and how you can calculate your training zone using maximum heart rate as a guide.

In this video, we explore the biosynthesis, the mechanism, and clinical applications of coenzyme Q, an absolutely critical cofactor of the mammalian electron transport chain.

Across North America, Indigenous languages are at risk of disappearing. “When you don’t know your language or your culture, you don’t know who you are,” says Armand McArthur, one of the last fluent Nakota speakers in Pheasant Rump First...

In this video, we discuss how the electrical conduction system generates a pacemaker potential by viewing the action potential diagram.

Have you ever wondered what causes a heart attack (technical term, myocardial infarction)? In this video, we discuss the general physiological mechanism of an MI (myocardial infraction).

In this video, the speaker discusses the importance of positive emotions in leadership and how they can be used to address conflict and improve team morale. They highlight the concept of the undoing hypothesis, where positive emotions...

Colorful animations and crisp video footage illustrate the vital process of circulation. The major characteristics and features of the circulatory systems are explored, with special emphasis placed on circulatory problems and caring for...

Researchers say they have identified genes that are responsible for a fatal heart condition that can only be cured by heart and lung transplants.

When I was a kid, my parents refused to let me drink coffee because they believed it would "stunt my growth". It turns out, of course, this is a myth. Studies have failed, again and again, to show that coffee or caffeine consumption are...

This video discusses the different techniques and methods that can be used for delivering a speech with confidence, including memorized, manuscript, impromptu, and extemporaneous styles. The video also provides tips on how to choose the...

In this video we look at this question: Quelles sont les qualités d'un(e) ami(e) idéal(e) ? - What are the qualities of an ideal friend? (AQA Theme 1 - Identity and culture, Topic 1 - Me, my family and friends):

In this video, we discuss the pathways of the sympathetic nervous system in detail.

C.S. Lewis part 6 of 11: This video explores the Northern Irish locations that inspired C.S. Lewis in his writing of the Chronicles of Narnia. From the big skies of Castle Rock to the grandeur of Dunluce Castle, Lewis found inspiration...

An excerpt from Alcohol and the Human Body, a 1949 production of Encyclopaedia Britannica Films.

In this video we look at this question: Quel genre de musique ou de film préfères-tu ? - What kind of music or movie do you prefer? (AQA Theme 1 - Identity and culture, Topic 3 - Media and free time)

In this video we look at this question: Selon toi, est-ce que les vacances sont importantes ? - According to you, are holidays important? (AQA Theme 1 - Identity and culture, Topic 3 - Media and free time)

In this video, we discuss how gas exchange occurs across the respiratory membrane at the alveoli and how this involves Type I Alveolar Cells.

In this video, we discuss another type of pressure-volume loop in detail that you may encounter in your anatomy and physiology class.

Thiamine (Vit B1) Deficiency Signs & Symptoms (& Why They Occur)



Thiamine (vitamin B1) is a vitamin required for energy metabolism, including the metabolism of glucose. Thiamine deficiency can caused by a decreased dietary...

An AI learns to speak like a human, founders take their visions abroad and a Nobel institution pushes medical boundaries. Plus, Anthony and Michael speak with a cryptocurrency firm making it possible for poorer nations to transact....

In this video, we will be exploring the mechanisms of action of several antihypertensive drugs that act in the cardiovascular system and on the heart: β-blockers, calcium-channel blocker's, and α-blockers.

In this video we look at this question: Qu'est-ce que tu aimes manger ? - What do you like eating? (AQA Theme 1 - Identity and culture, Topic 3 - Media and free time)

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...

What do we normally do when we think about history? Is there a problem thinking this way?<br/>
The Silk Roads with Peter Frankopan, Part 1