Human Body Flashcards

1
Q

Tissue

A

Group of cells working together

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2
Q

Epithelial tissue

A

Tissue lining all exposed surfaces of the body

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3
Q

Connective tissue

A

Tissue providing support for the body

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4
Q

Nervous tissue

A

Tissue carrying signals throughout the body

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5
Q

Muscle tissue

A

Allows for movement

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6
Q

Organ

A

Self contained structure that plays a vital function in the body

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7
Q

Insulin

A

Hormone that signals to cells to begin absorbing glucose

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8
Q

Glycogen

A

Storage form of glucose in animal cells

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9
Q

Glucagon

A

Hormone that signals to liver to release glucose into blood

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10
Q

Diabetes

A

A group of diseases that affects how the body uses sugar

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11
Q

Macromolecules

A

Molecules that contain a large number of atoms

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12
Q

Nutrients

A

Water, carbs, fats, proteins, vitamins, and minerals required in the diet

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13
Q

Monosaccharide

A

Carb containing one sugar molecule

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14
Q

Disaccharide

A

Carb containing two sugar molecules

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15
Q

Polysaccharide

A

Carb containing many sugar molecules

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16
Q

Starch

A

Energy storage molecule in plants

17
Q

Cellulose

A

Carb that’s the primary component of fiber

18
Q

Amino acids

A

Monomers linked together to create proteins

19
Q

Nonessential amino acids

A

Amino acids the body can make, not required in the diet

20
Q

Essential amino acids

A

Amino acids the body can’t make, required in diet

21
Q

Triglyceride

A

Three fatty acids bound to a glycerol molecule

22
Q

Saturated fats

A

Fats with only single bonds between carbon atoms

23
Q

Unsaturated fats

A

Fats with at least one double bond between carbon atoms

24
Q

Trans fats

A

Unsaturated fats with carbon atoms on opposite sides of the double bond

25
Q

Minerals

A

Inorganic compounds necessary for body functions in small amounts

26
Q

Inorganic

A

Not carbon based

27
Q

Nutrition science

A

The study of the quality of food and how food affects the body

28
Q

Scurvy

A

Vitamin C deficiency

29
Q

Rickets disease

A

Vitamin D deficiency

30
Q

Anemia

A

Iron deficiency

31
Q

Goiter

A

Iodine deficiency