« previous next »
« previous next »
 

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

The process of mitosis in an animal cell. The process of mitosis in an animal cell.
Successful agriculturalists must have a basic understanding of landscape structure and process. Thes Successful agriculturalists must have a basic understanding of landscape structure and process. Thes
Styloid process Styloid process
Stages of the Infection Process Stages of the Infection Process
The first step is to verify the proper operation of the tester by measuring the air frequency by ... The first step is to verify the proper operation of the tester by measuring the air frequency by ...
Palpating the mastoid process Palpating the mastoid process
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library