« previous next »
« previous next »
 

Did you know?

Common abbreviations that cause medication errors include U (unit), mg (milligram), QD (every day), SC (subcutaneous), TIW (three times per week), D/C (discharge or discontinue), HS (at bedtime or "hours of sleep"), cc (cubic centimeters), and AU (each ear).

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

Your chance of developing a kidney stone is 1 in 10. In recent years, approximately 3.7 million people in the United States were diagnosed with a kidney disease.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

Scanning electron micrograph of a macrophage engulfing numerous bacteria. Scanning electron micrograph of a macrophage engulfing numerous bacteria.
The sparse plasma (blue) and dust (white) in the tail of comet Hale–Bopp are being The sparse plasma (blue) and dust (white) in the tail of comet Hale–Bopp are being
coagulase negative Staphylococcus on Blood agar coagulase negative Staphylococcus on Blood agar
Gram positive S. pyogenes bacteria in chains. Gram positive S. pyogenes bacteria in chains.
Early geologists discovered evidence of past glaciations in U-shaped valleys Early geologists discovered evidence of past glaciations in U-shaped valleys
Food Poisoning from Staphylococcus Aureus Bacteria Food Poisoning from Staphylococcus Aureus Bacteria
Video: Red Blood Cells - Erythropoietin (EPO)

For a complete list of videos, visit our video library