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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?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

A mounted police officer in Poland A mounted police officer in Poland
A guinea pig being examined by a veterinary medical officer for general health and pulmonary conditi A guinea pig being examined by a veterinary medical officer for general health and pulmonary conditi
Age-Crime Relationship in (a) 1842 and (b) 1992 Age-Crime Relationship in (a) 1842 and (b) 1992
This chart shows the various lines of responsibility and how they differ in presidential and parliam This chart shows the various lines of responsibility and how they differ in presidential and parliam
Prisoners from the front (1866) established Winslow Homer's reputation for spare truthfulness. Prisoners from the front (1866) established Winslow Homer's reputation for spare truthfulness.
Painting of a Jurassic scene Painting of a Jurassic scene
Video: Covalent bonds - role in the body

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