Lab 1 Flashcards

(34 cards)

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
Parfocal
Once the specimen is correctly focused on scan, it will remain in focus at the next higher magnification.
26
Depth of field
Vertical focusing distance, decreases with increasing magnification
27
Resolution
The ability of a microscope to distinguish details of a specimen or sample
28
Scan magnification (red) Total magnification
4x 40x
29
Low magnification (yellow) Total magnification
10x 100x
30
High magnification (blue) Total magnification
40x 400x
31
Oil magnification (white) Total magnification
100x 1000x
32
Inversion
Specimen viewed with the microscope are inverted and reversed.
33
Ocular lens
Has 10x magnification and is what you use to look through the microscope.
34
Objective lenses
Scan (red) Low (yellow) High (blue) Oil (white).