This video provides a thorough understanding of Adderall's sympathomimetic actions, the risk factors for those with pre-existing heart conditions, and the significance of dosages. Dr. Marks also examines the findings of a 2022...

Blood pressure (BP) is the force with which the heart pumps blood to maintain regular blood flow through the body. This force exerts pressure on the walls of the blood vessels, primarily the arteries. A study published in 1995 recorded...

The satisfaction, relief, and even pleasure you feel after a good pooping session is due to the stimulation of two nerves: the pudendal nerve and the vagus nerve. Both have slightly different effects, but together, they contribute to...

The cold air produced by ACs is not inherently harmful. However, you may start to see symptoms of air conditioning sickness if your AC fails to restrain the bacteria, mold, fungi, dander, etc., that are thriving in the air-conditioned...

The pressure that blood exerts against the walls of blood vessels.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

A small but important region of the brain that monitors and regulates many body systems that we do not control consciously.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

Lessons from the frontline: why the experiences of soldiers in the Falklands War made doctors rethink how they treat severe trauma wounds.



Biology - Human Body - Learni

ng Points.

During the Falklands...

An important hormone in the human body, produced by the adrenal glands.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig...

Cocaine is derived from the coca plant and is used in powder and rock forms. What effects does cocaine have on the brain and body, and what makes it such an addictive drug? Biology - Healthy Living - Cocaine is a drug derived from the...

Lessons from the frontline: why the experiences of soldiers in the Vietnam War made doctors rethink how they treat severe trauma wounds. Biology - Human Body - Learning Points. During the Vietnam War, emergency blood transfusions given...

Discover why fitness is not always obvious from appearance. Rather, it is a measurement of how well your body operates on a daily basis. Find out how BMI, heart rate and blood pressure indicate how fit you are. Biology - Healthy Living -...

The biggest artery in the body. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films reinforce abstract concepts and key...

Discover how our pets not only provide companionship but also offer significant health benefits. Explore the science behind the soothing effects of cat purrs, used as a form of stress relief, and learn about innovative research where...

In this video, we will understand that machine learning is nothing but a geometry problem and see how it works for classification and regression.
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This clip is from the chapter "Machine Learning Basics" of the series "Data...

The satisfaction, relief, and even pleasure you feel after a good pooping session is due to the stimulation of two nerves: the pudendal nerve and the vagus nerve. Both have slightly different effects, but together, they contribute to...

The Ascot trial revealed that a new drug combination involving a calcium channel blocker and ACE inhibitor, perindopril, has the potential to save thousands of lives by effectively lowering blood pressure and reducing the risk of...

This video delves into the extraordinary anatomy of giraffes, focusing on their large hearts and intricate circulatory system, which is essential for pumping blood to their lofty heads. It also covers their impressive lung capacity,...

This video explores the medicinal properties of various plants and animals in the tropical rainforest, such as the fertilance viper's venom for treating high blood pressure and the Madagascar periwinkle's role in curing acute...

Introducing a portable monitor that allows travellers in remote areas to transmit their vital signs to a doctor. With minimal training, operators can connect ill or injured individuals to the vital link, measuring heart activity, blood...

This video highlights the importance of being aware of your blood pressure level for personal health. It emphasizes the low percentage of people who regularly get tested and promotes a campaign in Britain to encourage better awareness....

Scientists at Queen Mary's School of Medicine have discovered that a combination of six different drugs can effectively lower cholesterol levels, reduce blood pressure, and prevent cardiovascular disease. This groundbreaking research...

This video provides an engaging explanation of blood pressure and its impact on health. It breaks down the meaning of systolic and diastolic pressure, highlighting the importance of maintaining healthy levels to prevent hypertension....

Potassium

This video promotes the health benefits of incorporating deep-sea oily fish, such as tuna and salmon, into your diet. It emphasizes the importance of Omega-3 fatty acids found in fish for heart and brain health, as well as their...