Cells

question 35

Multiple Choice

Cells

• A) are composed of many types of tissues.
• B) are found in plants and animals,but not bacteria.
• C) are the smallest entity studied by biologists.
• D) can be building blocks for complex organisms.
• E) must contain DNA within a nucleus.

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Definitions:

Coronary Artery Disease

A cardiovascular condition characterized by the narrowing or blockage of the coronary arteries, due to plaque buildup, which can lead to heart attacks.

Coronary Heart Disease

A condition characterized by reduced blood flow to the heart muscle due to the buildup of plaque in the coronary arteries.

Myocardium

The heart muscle.

Hypertension

A chronic medical condition in which the blood pressure in the arteries is persistently elevated, leading to increased risk of heart, brain, kidney, and other diseases.