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Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

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To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

Plant Cell Types Plant Cell Types
Subcutaneous drug administration: (a) cross section of skin showing depth of needle insertion; Subcutaneous drug administration: (a) cross section of skin showing depth of needle insertion;
Lesions Causing Limb Apraxia Lesions Causing Limb Apraxia
Anatomy of the skin. Anatomy of the skin.
Types of fractures. Massage is contraindicated near fractures in early stages of healing. Types of fractures. Massage is contraindicated near fractures in early stages of healing.
Inflamed skin (dermatitis) can result from pellagra Inflamed skin (dermatitis) can result from pellagra
Video: Acid-base imbalances - respiratory acidosis and alkalosis

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