What is Vitamin B complex?

A group of vitamins including thiamine, niacin, riboflavin, pantothenic acid, pyridoxine, biotin, and folic acid; plays a variety of important roles in the body, including in hormone production, metabolism, and functioning of the nerves, muscle, heart, and digestive system. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Vitamin A?

A vitamin essential for normal growth and development of the body (most notably the bones and teeth), protection of mucous membranes from infection, normal vision, and healthy skin and hair. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Vital Sign?

Any sign, such as a pulse, that indicates that a person is alive. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Visual Field?

The area on both sides that can be seen while looking straight ahead. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Visual Acuity?

A measure of the sharpness of a person’s vision. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Virus?

The smallest known disease-causing microorganism; viruses are very simple in structure and can only multiply when they are inside the cell of another organism. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Virulence?

The relative ability of an organism to cause disease. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Virilization?

The process by which a woman develops male characteristics; caused by overproduction of male sex hormones. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Viremia?

The presence of viruses in the blood. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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What is Viral?

A term describing something related to or caused by a virus. Reference: •American Medical Association Definitions of Medical Terms – https://www.ama-assn.org

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