« previous next »
« previous next »
 

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

Did you know?

Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

Did you know?

Thyroid conditions may make getting pregnant impossible.

This is the first portrait of George Washington, painted by John Gadsby Chapman. Washington’s right This is the first portrait of George Washington, painted by John Gadsby Chapman. Washington’s right
Use strong leg muscles, keeping back straight, when lifting. Use strong leg muscles, keeping back straight, when lifting.
Push down with your feet to come back up. Push down with your feet to come back up.
Good body mechanics for sitting on chair while performing massage. A. Sit with back and head in ... Good body mechanics for sitting on chair while performing massage. A. Sit with back and head in ...
Scapula mobilizing technique: move and lift the scapula by pulling back at the shoulder. Scapula mobilizing technique: move and lift the scapula by pulling back at the shoulder.
Dorsal fulling for the back, ribs, and lymphatic reflexes. Dorsal fulling for the back, ribs, and lymphatic reflexes.
Video: Role of complement proteins

For a complete list of videos, visit our video library