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Did you know?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

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The familiar sounds of your heart are made by the heart's valves as they open and close.

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Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Summation of Heart Sounds, Loud S1 Summation of Heart Sounds, Loud S1
Crowning of the fetal head. Crowning of the fetal head.
Nose growing on head Nose growing on head
Heart Model Heart Model
Passive touch by holding the head lightly. Passive touch by holding the head lightly.
Apply oil or lotion across shoulders and to posterior neck. Turn the head to one side to access the ... Apply oil or lotion across shoulders and to posterior neck. Turn the head to one side to access the ...
Video: Carbon fixing adaptations Animation

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