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Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

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Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

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Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

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The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Factors Affecting Body Temperature Factors Affecting Body Temperature
Fingertip rake over pectoralis major from sternum to shoulder. Pull arm out from the body to access ... Fingertip rake over pectoralis major from sternum to shoulder. Pull arm out from the body to access ...
Multiple synapses on the body of a single neuron Multiple synapses on the body of a single neuron
Hormones Help the Body Regulate Glucose Hormones Help the Body Regulate Glucose
Trace Elements of the Human Body Trace Elements of the Human Body
A wide variety of pathogens may live on or in the human body. A wide variety of pathogens may live on or in the human body.
Video: Acid-base imbalances - compensation of metabolic acidosis and alkalosis

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