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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 B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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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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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.

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Complications of influenza include: bacterial pneumonia, ear and sinus infections, dehydration, and worsening of chronic conditions such as asthma, congestive heart failure, or diabetes.

The elephant raises its trunk as a sign of warning or to smell enemies or friends The elephant raises its trunk as a sign of warning or to smell enemies or friends
Head binding, or artificial deformation, was used by some populations as a sign of identity. Head binding, or artificial deformation, was used by some populations as a sign of identity.
The universal choking sign. The universal choking sign.
Pathophysiology of heart failure. Pathophysiology of heart failure.
Left-side and right-side heart failure. Left-side and right-side heart failure.
Mechansim of actions of drugs used to treat heart failure Mechansim of actions of drugs used to treat heart failure
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