« previous next »
« previous next »
 

Did you know?

Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Several species of squirrels have melanistic phases. In large parts of United States and Canada, the Several species of squirrels have melanistic phases. In large parts of United States and Canada, the
The parts of a prescription include the superscription, inscription, sig., and subscription. The parts of a prescription include the superscription, inscription, sig., and subscription.
Typical disposal container for sharps such as needles. Typical disposal container for sharps such as needles.
How to integrate by parts when How to integrate by parts when "going in circles"
Identification of the numbers in the Word Problem Identification of the numbers in the Word Problem
Trace the word tree by sk kid Trace the word tree by sk kid
Video: Integumentary Anatomy

For a complete list of videos, visit our video library