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Did you know?

You should not take more than 1,000 mg of vitamin E per day. Doses above this amount increase the risk of bleeding problems that can lead to a stroke.

Did you know?

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.

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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

brain connections brain connections
The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D The Reticular Activating System and Related Regions in the Brain Are Important Areas of Focus for D
A reconstruction of the brain injury of Phineas Gage. The damage focused on the medial prefrontal ... A reconstruction of the brain injury of Phineas Gage. The damage focused on the medial prefrontal ...
Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia Hypothetical Exchanges of Information within the Brain of a Patient with Visual Agnosia
Sagittal section through brain and spinal cord showing the reticular formation Sagittal section through brain and spinal cord showing the reticular formation
Scanning the Brain Scanning the Brain
Video: Structures that affect circulation - heart and systolic/diastolic BP

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