Unit 8.1 Key Terms Flashcards

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1
Q

Biomedical Science

A

The application of the principles of the natural sciences especially biology and physiology, to clinical medicine.

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2
Q

Blood Pressure

A

The force of blood pushing against the walls of the the arteries as the heart pumps blood and expressed in millimeters of mercury.

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3
Q

Contagious

A

Communicable by contact.

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4
Q

Diagnose

A

To recognize a disease by signs and symptoms

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5
Q

Diastolic pressure

A

Blood pressure that remains between heart contractions

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6
Q

Epidemic

A

An infectious disease that spreads rapidly and sickens a large number of people

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7
Q

Heart Rate

A

A measure of cardiac activity usually expressed as the number of beats per minute

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8
Q

Homeostasis

A

The ability of an organism or cell to maintain equilibrium by adjusting its physiological processes in order to function properly

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9
Q

Hyperthermia

A

Overheating of the body, possibly due to extreme weather conditions

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10
Q

Hypertension

A

High blood pressure

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11
Q

Hypothermia

A

Abnormally los body temperature

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12
Q

Infection

A

The state produced by the establishment of an infective agent in or on a suitable post

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13
Q

Inoculation

A

The introduction of a pathogen or antigen into a living organism to stimulate the production of antibiotics

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14
Q

Outbreak

A

A sudden rise in the incidence of a disease

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15
Q

Pathogen

A

Ant disease-producing agent such as a virus, bacteria or parasite

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16
Q

Pulse

A

The rhythmic expansion and recoil of arteries resulting from heart contraction; can be felt from the outside of the body

17
Q

Symptom

A

Something that indicates the presence of bodily disorder

18
Q

Systolic pressure

A

The blood pressure generated by the heart during contraction

19
Q

Vaccine

A

A harmless variant of a pathogen that stimulates a host’s immune system to mount defenses against the pathogen

20
Q

Virus

A

A sub-microscopic particle that must infect living plant or animal cells to reproduce

21
Q

Vital signs

A

Measurements of the body’s most basic functions and useful in detecting or monitoring medical problems