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Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

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The horizontal fraction bar was introduced by the Arabs.

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No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

A shed carapace of a lady crab, part of the hard exoskeleton A shed carapace of a lady crab, part of the hard exoskeleton
A shed carapace of a lady crab, part of the hard exoskeleton A shed carapace of a lady crab, part of the hard exoskeleton
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
Reconnect all vacuum and air hoses and tubes. Replace any vacuum hoses that are brittle or swollen ... Reconnect all vacuum and air hoses and tubes. Replace any vacuum hoses that are brittle or swollen ...
Gland #1 (Hard) Picture 1 Gland #1 (Hard) Picture 1
Gland #1 (Hard) Picture 2 Gland #1 (Hard) Picture 2
Video: Protein Secondary and Tertiary Structures - Animation

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