Lab 1 Flashcards

1
Q

Integumentary system (organs)

A

Skin (largest organ)
Hair follicles
Nails
Glands of the skin

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2
Q

Intergumentary system (function)

A

To protect the body from microorganisms, drying out, and creat vitamin D

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3
Q

Skeletal system (organs)

A

Bone
Cartilage

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4
Q

Skeletal system (function)

A

Support, protect organs, produce blood

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5
Q

Muscular system (organs)

A

Muscles
Skeletal
Cardiac

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6
Q

Muscular system (function)

A

Movement, protect some organs, and thermogenesis (the dissipation of energy through the production of heat)

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7
Q

Nervous system (organs)

A

Brain
Spinal cord
Nerves

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8
Q

Nervous system (function)

A

Coordinate body regions, interpret environmental cues

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9
Q

Endocrine system (organs)

A

Pituitary
Thyroid
Pancreas
Gonads

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10
Q

Endocrine system (function)

A

Long-term regulation of body activities

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11
Q

Cardiovascular system (organs)

A

Heart
Blood vessels

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12
Q

Cardiovascular system (function)

A

Circulation of blood cells, nutrients, waste, and respiratory gas

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13
Q

Lymphatic system (organs)

A

Lymph nodes
Spleen
Tonsils

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14
Q

Lymphatic system (function)

A

Protect body from infections

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15
Q

Respiratory system (organs)

A

Nose
Larynx
Trachea
Lungs

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16
Q

Respiratory system (function)

A

Gas exchange between blood and lungs

17
Q

Digestive system (organs)

A

Alimentary conal
Accessory structure

18
Q

Digestive system (function)

A

Break down food, absorption of nutrients, storage of energy.

19
Q

Urinary system (organs)

A

Kidney’s
Uterus
Urinary bladder
Urethra

20
Q

Urinary system (function)

A

Ridding the body of nitrogenous waste, maintaining chemical balance of body fluids.

21
Q

Reproductive system (organs)

A

Gonads
Uterus
Vagina
Penis
Seminal vesicles

22
Q

Reproductive system (function)

A

To produce gametes and hormones.

23
Q

Working distance

A

Distance between the objective lens and the stage

24
Q

Field of view

A

Area that you are viewing.

25
Q

Parfocal

A

Once the specimen is correctly focused on scan, it will remain in focus at the next higher magnification.

26
Q

Depth of field

A

Vertical focusing distance, decreases with increasing magnification

27
Q

Resolution

A

The ability of a microscope to distinguish details of a specimen or sample

28
Q

Scan magnification (red)
Total magnification

A

4x
40x

29
Q

Low magnification (yellow)
Total magnification

A

10x
100x

30
Q

High magnification (blue)
Total magnification

A

40x
400x

31
Q

Oil magnification (white)
Total magnification

A

100x
1000x

32
Q

Inversion

A

Specimen viewed with the microscope are inverted and reversed.

33
Q

Ocular lens

A

Has 10x magnification and is what you use to look through the microscope.

34
Q

Objective lenses

A

Scan (red)
Low (yellow)
High (blue)
Oil (white).