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Author Question: The amino acid tryptophan is the precursor to which neurotransmitter? a. dopamine b. endorphin c. ... (Read 43 times) |
The first oncogene was discovered in 1970 and was termed SRC (pronounced "SARK").
There are more bacteria in your mouth than there are people in the world.
Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.
The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.
The immune system needs 9.5 hours of sleep in total darkness to recharge completely.