« previous next »
« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

The cure for trichomoniasis is easy as long as the patient does not drink alcoholic beverages for 24 hours. Just a single dose of medication is needed to rid the body of the disease. However, without proper precautions, an individual may contract the disease repeatedly. In fact, most people develop trichomoniasis again within three months of their last treatment.

Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

The familiar sounds of your heart are made by the heart's valves as they open and close.

Gram-positive and Gram-negative bacteria. Gram-positive and Gram-negative bacteria.
Gram Negative Testing Gram Negative Testing
Hypothetical Delay of Reinforcement Gradients in ADHD Hypothetical Delay of Reinforcement Gradients in ADHD
Candidates for jobs are sometimes rejected when the prospective employer finds negative images or ... Candidates for jobs are sometimes rejected when the prospective employer finds negative images or ...
Positive and Negative Punishment Positive and Negative Punishment
Negative reciprocal Negative reciprocal
Video: Dietary Cholesterol & LDL

For a complete list of videos, visit our video library