Search results for: 'Spiral Stair Case Animation'

Watch Later 0:34

By: Administrator, Views: 12768

The majority of epilepsy cases are idiopathic (cause not identified) and symptoms begin during childhood or early adolescence. A child who has a seizure while standing should be gently assisted to the floor and placed in a side-lying position. In adults, epilepsy can occur after severe neu...

Watch Later 0:40

EpiPen Animation (Part 1)

By: Administrator, Views: 13545

An epinephrine auto-injector is a medical device for injecting a measured dose or doses of epinephrine by means of autoinjector technology. It is most often used for the treatment of anaphylaxis. The first epinephrine auto-injector was brought to market in the 1980s.

Watch Later 2:48

Darwin's Observation (Fossils, Galapagos Islands & Africa ) and Natural Selection (Adaptive Traits)

By: HWC, Views: 9483

Along Darwin's voyage, he made many observations. Each one added to his understanding of how organisms change over time. Darwin was already familiar with fossils and knew that many fossils were very different from living organisms. But, also there were some fossils that were very similar to li...

Watch Later 0:03

Ankle Inversion Animation

By: Administrator, Views: 301

Eversion–Turning outward. Inversion–Turning inward.

Watch Later 0:55

Inflammation Animation

By: Administrator, Views: 12662

Inflammation is caused by a number of physical reactions triggered by the immune system in response to a physical injury or an infection. Inflammation does not necessarily mean that there is an infection, but an infection can cause inflammation.

Watch Later 0:53

Labor and Delivery - Infant Cord Apgar

By: Administrator, Views: 403

As soon as your baby is born, a delivery nurse will set one timer for one minute and another for five minutes. When each of these time periods is up, a nurse or physician will give your baby her first "tests," called Apgars. This scoring system (named after its creator, Virginia Apgar) helps t...

Watch Later 1:26

Brief Summary on Photosynthesis - Animation

By: HWC, Views: 8619

Can increase its weight by 150 pounds as it grows. Where does the new tissue come from? From the soil? From water? Or possibly from the air? The amazing truth is that new material. comes from an invisible gas in the air. In the process of photosynthesis, plants capture carbon dioxide ga...

Watch Later 2:14

How do the different types of chromatography work? (No Audio)

By: HWC, Views: 9002

Chromatography is a term for a variety of techniques in which a mixture of dissolved components is fractionated as it moves through some type of porous matrix. A glass column is filled with beads of an inert matrix. The mixture of proteins to be purified is dissolved in a solution and passed ...

Watch Later 2:51

hGH, Thyroid hormones & Aldosterone

By: HWC, Views: 9712

Glycogenolysis and lipolysis • Stressors stimulate production of a hypothalamic releasing hormone (GHRH). • The releasing hormone stimulates somatotroph cells of anterior pituitary to secrete human growth hormone. • Human growth hormone targets liver cells and fat cells. hGH (glycog...

Search Results