The video explains the process of breathing and how it works. It describes the two main phases of breathing, inhalation and exhalation, and how the diaphragm and intercostal muscles are responsible for the work of breathing. Respiration...

We’re constantly on the look out for ways to save money in the US health care system. Targeting waste is our best bet to do so. A new study in JAMA Pediatrics points out a contender – low-value diagnostic imaging in the emergency...

Calling my complete beginner dancers! I am so excited to bring you this beginner contemporary dance routine for all of my new dancers to follow along and learn at home. This contemporary choreography is full of basic dance moves, perfect...

This video will take students through exactly what an insect is and will act as a perfect introduction to this series.

There are two types of Ruqun if categorized by where the skirt is tied - one with the skirt tied above the chest, and the other one is tied on the waist.



During the Tang Dynasty, other than the iconic Qixiong Ruqun, a...

How long did the battle last? What happened to the French and British commanders? What happened to the British survivors after the battle? How did this one battle change North America?<br/>
The Battle For North America, Part 12

This video showcases the daily life of Doctor Rafia, a female physician working at the Matlab Hospital in Bangladesh. The video highlights the importance of Kangaroo mother care for premature babies and the dedication of healthcare...

Description and technique of the one minute push-up fitness test which measures muscular endurance of the upper body muscles (anterior deltoid, pectoralis major, triceps).

Excellent for every American Sign Language (ASL) student as well as teachers, parents and professionals learning ASL to be able to communicate clearly, naturally and start signing with the deaf community and people with hearing loss....

In this lesson, we discuss the condition known as hypersensitivity pneumonitis, including different types such as Hot Tub Lung, Farmer’s Lung, Bird Fancier’s Lung, Bagassosis, etc. The causes/triggers, exposures and pathophysiology of...

The Struggle to Breathe part 1/8: This video highlights the devastating impact of pneumonia on young children in poverty-stricken areas of the Philippines. It emphasizes the importance of early diagnosis and treatment through simple...

This video will take a closer look at the different parts of our body.<br/>
Body Parts & Grooming, Part 2

This video explores the art of Commedia dell'arte, an improvised form of theater. The focus is on embodying the characters through physicality and energy, with an emphasis on the distinct characteristics and energies of each type of...

Shoulder-hip separation doesn't have to be complex. To increase pitching velocity in baseball, learning how to improve separation is extremely important. Learn how to improve separation by utilizing an improve arm action in this video....

When did tattoos shift from counterculture to mainstream? Are they okay? At what point is your tattoo considered cultural appropriation? Explore these questions and more as Danielle dives into the origin of tattoos around the world.

Breathing awareness techniques and neck exercises help relieve stress and built-up tension.

The Struggle to Breathe part 2/8: This video explores the causes of pneumonia and its impact on children, particularly in impoverished areas where pollution and malnutrition increase the risk of infection. The importance of vaccination...

This dance floor work tutorial includes different types of rolls! I teach you how to do a shoulder roll, dead fish roll, split roll, modern back roll, somersault roll, drop roll, and a penché roll. Each of these dance tricks are really...

Individual fitness exercises - High knee jumping

Improve your flexibility quickly with these 6 easy stretches. This beginner stretch routine can be done each day and is great for anyone wanting to work on leg, hip, and back flexibility.

Individual follow-along ideas for PE, including warm-ups, fitness, tennis racquet skills, co-ordination, using a racquet, bucket, hoops and balls

Lie on your side for this feel-good stretch that relieves stress, anger, and insomnia. Then stretch the front of your body from knees to fingertips in Half Camel.

Wheel, Sun, and Squatting Pose are invigorating asanas that increase your circulation and heat up your body. Later, you can cool down with Sheetali Pranayama.

Hiatal (Hiatus) Hernia | Risk Factors, Types, Signs & Symptoms, Diagnosis, Treatment



Hiatal (hiatus) hernia is a condition involving herniation (bulging) of part of the stomach through the diaphragm and into the chest. There...