« previous next »
« previous next »
 

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Both humans and apes readily engage in learned imitative behavior. Both humans and apes readily engage in learned imitative behavior.
Scent-Tracking Behavior Scent-Tracking Behavior
In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai In 2013, Americans learned that the federal government massively surveys their phone calls and e-mai
The basal ganglia are clusters of gray matter that control learned movement and are involved with ... The basal ganglia are clusters of gray matter that control learned movement and are involved with ...
Models for Genetic Analysis of Behavior Models for Genetic Analysis of Behavior
The behavior of the components during the triplet-binding assay The behavior of the components during the triplet-binding assay
Video: Plant Defense Mechanisms from Pathogens

For a complete list of videos, visit our video library