In this video, I explain the cremasteric reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal.

In this video, I explain and demonstrate the hip scour test. More specifically, we cover its rationale and interpretation of results.

In this video, I explain and demonstrate Craig’s test, a special test used in the assessment of femoral anteversion and retroversion, mostly in the pediatric population.

The video explains how businesses can use sensitivity analysis to prepare for uncertainty and unexpected scenarios. It uses the example of currency movements and how they can affect a company's performance and profit. The video also...

In this video, I explain and demonstrate a treatment for thoracic outlet syndrome (TOS), specifically for individuals who demonstrate a (+) Cyriax release test.

In this video, I explain and demonstrate the Romberg and Sharpened Romberg test, two related balance tests that are used in the assessment of sensory organization of balance.

Dr Greg Martin talks about the sensitivity and specificity of diagnostic tools used in global health programs. This forms part of the epidemiology series.

In this video, I explain and demonstrate several special tests used in the diagnosis of posteroinferior labral tears of the shoulder joint. More specifically, we cover the rationale, interpretation of results, and psychometric properties...

In this video, we explore the clinical anatomy of high ankle sprains in addition to the diagnosis using special tests, the clinical presentation, and basics of treatment.

This video explores the world of autism and how those with autism experience the world differently. It discusses the different degrees of autism and how it affects individuals like Timo, a young boy who has an atypical perception, is...

In this video, I explain the plantar reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal in both adults and in infants.

In this video, I explain the corneal reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal.

Last week we discussed test characteristics like sensitivity and specificity. This week, we'll talk about how those concepts get used in actual medical decision making. At least, we'll talk about how they're supposed to be used. You'll...

Some cultures emphasize nonverbal cues and subtle features of the context or situation to dervive meaning. Other cultures prefer direct communication where individuals state their meaning directly.

Learn more about human brain development and cognitive growth.

Fibromyalgia | Signs & Symptoms, Associated Conditions



Fibromyalgia is a chronic, pain disorder involving widespread musculoskeletal pain and a host of other signs and symptoms including psychiatric symptoms, and associated...

The James Webb Space Telescope will explore every phase of cosmic history: from the formation of the very first galaxies in the early universe, to our cosmic backyard of the Solar System. Webb is the largest space telescope NASA has ever...

In this video, I explain the Canadian C-spine rules, a guide to determining whether or not radiography is necessary prior to initiating physical therapy treatment.

We learned about the structure of the eye in the Anatomy and Physiology series. But how do we process visual information? Light hits the retina at the back of the eye, and then what happens? Well quite a lot, to be honest! We have to go...

Earth is truly staggering they are estimated to be between 5 to 10 million different living species on the earth and that's excluding all the bacteria as they are really hard to count. So, what do they all have in common what makes...

There are many misconceptions in photography, but these top 5 are the biggest! Watch the video and learn more. What are your photography misconceptions? Which one shocked you the most?