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Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.