« previous next »
« previous next »
 

Did you know?

The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

The image formed on the retina is inverted. The brain rights the image as part of the interpretation The image formed on the retina is inverted. The brain rights the image as part of the interpretation
For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu For ice massage, ice is frozen in a cylindrical container or a paper cup (A). The top half of the cu
Smallest Part of Social Networks: Friends Smallest Part of Social Networks: Friends
Apply oil or lotion to the entire leg. Include hip if performing massage to hip region as part of ... Apply oil or lotion to the entire leg. Include hip if performing massage to hip region as part of ...
How to find the definite integral using the fundamental theorem of calculus (Part 3) How to find the definite integral using the fundamental theorem of calculus (Part 3)
Plot of land (Part a) Plot of land (Part a)
Video: Blood Pressure Measurement

For a complete list of videos, visit our video library