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Your heart beats over 36 million times a year.

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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

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Children with strabismus (crossed eyes) can be treated. They are not able to outgrow this condition on their own, but with help, it can be more easily corrected at a younger age. It is important for infants to have eye examinations as early as possible in their development and then another at age 2 years.

The regions of the colon beginning with the cecum and ending at the anus. The regions of the colon beginning with the cecum and ending at the anus.
Blocking enzymes in hair follicles promotes hair growth Blocking enzymes in hair follicles promotes hair growth
Schedule for Controlled Substances Schedule for Controlled Substances
Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ... Psychoactive substances: (left) Psilocybin is obtained from a species of mushroom; (right) LSD is ...
Energy radiated by substances occurs over a wide range of wavelengths. Energy radiated by substances occurs over a wide range of wavelengths.
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Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

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