« previous next »
« previous next »
 

Did you know?

Always store hazardous household chemicals in their original containers out of reach of children. These include bleach, paint, strippers and products containing turpentine, garden chemicals, oven cleaners, fondue fuels, nail polish, and nail polish remover.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

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?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Surfactant-tempalted mesostructured silica Surfactant-tempalted mesostructured silica
Normal lung and one with emphysema. Normal lung and one with emphysema.
Bronchogenic carcinoma. An illustration of a sectioned lung that contains tumors associated with a b Bronchogenic carcinoma. An illustration of a sectioned lung that contains tumors associated with a b
Pulmonary embolism. The purple shaded section shows the area of the lung that is dying from lack of ... Pulmonary embolism. The purple shaded section shows the area of the lung that is dying from lack of ...
This woman in New Delhi, India, is protesting the lack of prosecution of rapists. This woman in New Delhi, India, is protesting the lack of prosecution of rapists.
Lung Cancer Infographic Lung Cancer Infographic
Video: Bone Growth and Remodeling

For a complete list of videos, visit our video library