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Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

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.

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

Brain scans showing the white-matter pathways involved in everyday learning: Brain scans showing the white-matter pathways involved in everyday learning:
View from the Phoenix lander, 2008 View from the Phoenix lander, 2008
Muscles of the right upper extremity back view Muscles of the right upper extremity back view
Thomas Coram, View of Mulberry House and Street. Thomas Coram, View of Mulberry House and Street.
Lateral view of right side of brain Lateral view of right side of brain
Anterior & posterior view of the tibia (shinbone) and the fibula Anterior & posterior view of the tibia (shinbone) and the fibula
Video: ribosome

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