In this video, I explain and demonstrate the McKenzie approach of lumbar FLEXION for low back pain treatment. We will look at both positions and repeated movements.

Sleep apnea is a condition that can cause a lot of problems. It is also easily treatable. But there can be barriers to care for a number of reasons. This week, Aaron tells the story of his own diagnosis with sleep apnea, and the hurdles...

A YOUNG model is spreading a message of body positivity by embracing the severe skin condition that at one point left 90% of her entire body covered with painful scabs. Celia Martinez from Guadix, Spain, was diagnosed with psoriasis aged...

Walls of Venice part 8/8: This video provides an overview of the construction and purpose of the MOSE project in Venice. The project involves the installation of floating barriers to protect the city from flooding caused by high tides....

Lightning is spectacular, from a distance. It's nature's way of transferring electricity within the sky, or between the sky and the ground. When lightning is nearby, it is a threat to safety. People are struck by lightning, in many cases...

This video discusses the respiratory disorder asthma, including its causes, symptoms, diagnosis, and treatment. It also includes a detailed explanation of the anatomical factors involved in asthma and potential triggers that can cause...

Do Sanctions Work? | Economics Explained

In this video, the teacher challenges the viewers to test their knowledge of diseases by solving case scenarios. By identifying different types of diseases and their modes of transmission, the viewers are able to deepen their...

Dengue Fever & What You Need to Know, including Pathophysiology, Symptoms, Diagnosis & Treatment. Dengue fever is a viral infection with potentially fatal consequences. In this lesson, we discuss how people are infected with Dengue...

Abner Louima is an activist against police brutality. In the summer of 1997, he was arrested and severely brutalized by New York police while leaving a club. The Louima case was one of the few times in which a jury trial resulted in...

What do you get away with? Today learn how to use the phrasal verb get away with in four different natural contexts with native speakers for great conversations

The atmosphere is dynamic and forever changing to maintain balance. The ingredients of air, sunlight and water allow life to exist on Earth, but they also generate calm scenes like rainbows, as a tornado ends. All storms move moisture,...

How do they hurt the economies doing the sanctioning? What is the difference between economic sanctions and regular old trade restrictions?

What Can Go Wrong? Ultimately, will the sanctions

work?

Helping you become...

Lesson on Glucose-6-Phosphate Dehydrogenase Deficiency: Introduction, Pathophysiology, Signs and Symptoms, Diagnosis and Treatment. Glucose-6-Phosphate Dehydrogenase (G6PD) Deficiency is the most common inherited red blood cell disorder...

Concussions, or even more mild, repetitive head trauma, may lead to a degenerative brain disorder called Chronic Traumatic Encephalopathy.

Credits: NASA, NOAA In this video severe storm researcher and engineer Tim Samaras talks about his view on tornadoes and what remains to be understood. He also covers the importance of satellite imagery to his research.

NASA scientists used tree rings to understand past droughts and climate models incorporating soil moisture data to estimate future drought risk in the 21st century.<b<b<br/>r/>r/>

How to pronounce 50 European city names in British and American English. Many people mispronounce the names of cities and other places when they speak English. It makes sense because...

Unexpected shocks from natural hazards can affect populations throughout the globe, threatening sustainable development and resilience. However, the impacts of these events, such as extreme precipitation or drought,...

In this video, two days prior to the GOES-O launch, NASA Goddard Producer Silvia Stoyanova visits Cape Canaveral's Air Force Station, launch pad 37, to talk to NASA GOES N-P Deputy Project Manager Andre' Dress, about the factors that...

This 2012 NASA video was done in connection with the GOES-R program. It features renowned researcher and storm chaser Tim Samaras. Samaras, his son Paul, and his chase partner Carl Young passed away in Oklahoma on Friday, May 31, 2013...

Myasthenia Gravis | Pathophysiology, Signs & Symptoms, Diagnosis, Treatment



Myasthenia Gravis is an autoimmune condition involving the production of autoantibodies against particular parts of the muscle and neuromuscular...

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite captured this natural-color image of Hurricane Danielle on August 26 at 1555 UTC. At this time, she was a category 2 storm with winds of 90 knots and...

This video explains building risk analysis credibility, and probability and impact.
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This clip is from the chapter "Perform Qualitative Risk Analysis" of the series "PMI-RMP® Certification Training".This section explains...