Costochondritis (Rib Cage Inflammation) | Causes, Symptoms, Diagnosis, Treatment Costochondritis (Rib Cage Inflammation) is a condition involving inflammation of the costal (rib) cartilage. It is a common cause of chest pain and can...

Identify which measure of central tendency best describes a data set.

Cystic fibrosis is a genetic disease. It is caused by a defective gene on one of the chromosomes which has been inherited from the parents. The severity varies greatly from person to person, and largely depends on how much the lungs are...

This video explores five fun facts about Monsoons.

In this video, we do an example of diagnosing nerve damage LOCATION using EMG data. This example [Example 2] is for damage to an UE nerve at a site distal to the elbow.

In this video, the teacher explains how to determine if two triangles are similar by using similarity transformations. They review the different types of transformations that preserve shape and size, such as translation, reflection,...

You might know, or have seen somebody with Down’s syndrome, but in this video, you are going to learn what it is and why it happens. Down’s syndrome is caused by a change in the DNA. You probably remember that any change in the structure...

Using dissected animal lungs Ceri explains how asthma affects the lungs and how current preventative medicine works. Asthma affects the larger areas of the lungs, the trachea and bronchi. Problems with mucus accumulation and muscle...

Students will learn how to write and comprehend the four types of sentences, identify parts of speech and understand the basic rules of capitalization.

Even though enough food is grown to feed all 7 billion people on Earth, around 795 million (so 1 in 9 people) do not eat enough food to maintain good health. These people don’t just live in less developed countries, being undernourished...

Overview of the central and peripheral nervous systems.

There are about 4.4 million people in the world who have sickle-cell anaemia, while an additional 43 million are carriers. but did you know? Having the sickle cell allele actually protects you against malaria. This means you are more...

A simple explainer video about dementia, one of the most common medical conditions in older people, related to decline in brain function. We explain what it is, the common symptoms, how it is diagnosed, the different types and causes,...

Dan interviews Romeo Vecht, a Jewish refugee captured and imprisoned in Spa, Belgium during the Second World War. This episode is part of a series of films revealing the experiences of children during the Holocaust.Voices of the Victims:...

People eat 65 billion chickens every year. It is the fastest-growing meat product. Yet pound for pound the price of chicken has fallen sharply. How has this happened?

Stopping distance is how far a car moves between the driver noticing something in front of them and the car coming to a stop. In this video we will be looking at what affects stopping distance and why understanding them is important to...

Steps in a Bank Reconciliation - Accounting

How has social media effected our relationship to food, travel, or even our own self esteem? From studies and data, learn how social media has revolutionized the lives of pretty much everyone - but it's not all likes and smiley emojis.

You probably have heard of ‘antibiotic resistance’ before, but most people don’t realise that it’s actually the bacteria that become resistant to the antibiotics, not humans or animals. Antibiotics are a type of medicine that are used to...

More than half of Americans' income has been hit by the global pandemic. Here are 3 steps you can take today to keep your credit score as good as possible during the crisis.

In this video, the teacher explains how to find the probability of compound events by creating an organized list. They distinguish between independent and dependent events and emphasize the importance of using mathematical terms rather...

Farmers in Kansas and other states that sit atop the Ogallala aquifer -- the largest freshwater aquifer in North America -- are pumping out water for crop irrigation far faster than natural seepage of rainwater can replenish it....

Seasonal Allergies affect more than 40 million Americans each year. Plant biologist Dr. Kristina Stinson of Harvard University explains how allergies affect the body, and why warmer weather could lead to longer, more severe allergy...

In this video we are going to cover eating disorders, and in particular, anorexia. You may not be aware of this, but four out of 10 people have either personally experienced an eating disorder or know somebody who has. So what exactly is...