« previous next »
« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.

Spectral Line Motion in Binary Star Systems Spectral Line Motion in Binary Star Systems
Model of a complex systems Model of a complex systems
Political and Economic Systems Political and Economic Systems
Functional divisions of vertebrate nervous systems Functional divisions of vertebrate nervous systems
Bacteriophage site-specific recombination systems Bacteriophage site-specific recombination systems
Some Cofactors in Biological Systems Some Cofactors in Biological Systems
Video: Nervous pathway to the Neuromuscular (NMJ)

For a complete list of videos, visit our video library