Chapter 4 Flashcards

1
Q

Cells

A

are the body’s structural and functional units.

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2
Q

Tissues

A

group of cells working together to create. Are arranged into organs

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3
Q

Organs

A

made of tissues which have specialized functions Are grouped into systems.

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4
Q

oste/o

A

bone

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5
Q

Hematologist

A

study of blood. Root: hemat

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6
Q

Mitosis

A

the process of a body cell dividing. Cell division

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7
Q

Dyspnea

A

difficulty breathing

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8
Q

Intravenous

A

pertaining within vein

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9
Q

Pericardium

A

the membrane surrounding the heart

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10
Q

Hypoglycemia

A

Decrease in blood sugar

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11
Q

Meiosis

A

reduce numbers of chromosomes

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12
Q

xerosis

A

dry

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13
Q

Four basic types of tissues

A

Epithelial, Connective, Muscle, and Nervous Tissue.

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14
Q

Membrane

A

is a simple, very thin, and a pliable sheet of tissue.

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15
Q

Homeostatsis

A

a steady-state, a condition of internal stability and constancy

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16
Q

Roots for Cells and Tissues

A

morph/o form; cyt/o -cyte cell; nucle/o nucleus; kary/o nucleus; hist/o histi/o tissue; fibr/o fiber; reticul/o network; aden/o gland; papill/o nipple; myx/o mucus; muc/o mucus, mucous membrane; somat/o, -some body, small body.

17
Q

Roots for Cell Activity

A

blast/o, -blast immature cell, productive cell, embryonic cell; gen origin, formation; phag/o eat, ingest; phil attract, absorb; plas formation, molding, development; trop act on, affect; troph/o feeding, growth, nourishment.

18
Q

Suffixes and Root for Body Chemistry

A

root: sacchar/o sugar; root: steat/o fatty; root: amyl/o starch; suffixes: -ase enzyme; -ose sugar.

19
Q

WNL

A

Within Normal Limit

20
Q

Met/a

A

no charge e.g metastasis

21
Q

Cytoplasm

A

material that holds the cellular organelles

22
Q

Liposomes

A

small bodies that store fat

23
Q

ATP

A

energy compound of the cells

24
Q

DNA

A

genetic material