Chapter 4 Flashcards

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1
Q

Are collections of cells of same type that perform a common function

A

Tissues

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2
Q

Study of tissue

A

Histology

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3
Q

Four major types of tissues:

A

Connective, muscle, nervous, and epithelial tissue

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4
Q

Connects and supports; other functions in more specialized tissues

A

Connective tissue

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5
Q

Specialized cells, ground substance, and protein fibers

A

Connective types

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6
Q

Ground substance + protein fibers =

A

Matrix

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7
Q

Stores fat

A

Adipose cells

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8
Q

Fills Spaces between cells and fibers

A

Ground substance

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9
Q

Branched and stretchable

A

Elastic fiber

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10
Q

Divides to produce other types of cells

A

Sterm cell

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11
Q

Unbranches, stern but flexible

A

Collagen fibers

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12
Q

Divides to produce other types of cells

A

Fibroblast

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13
Q

Branched, thin, and forms network

A

Reticular fiber

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14
Q

Engulfs pathogens or produces antibodies

A

White blood cell

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15
Q

Matrix is semisolid and contains collagen and elastin fibers

A

Fibroblasts

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16
Q

Includes areolar and reticular connective tissues and adipose tissue

A

Loose fibrous connective tissue

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17
Q

Found in ligaments and tendons

A

Dense fibrous connective tissue

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18
Q

Extracellular matrix is solid

A

Supportive connective tissue

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19
Q

Consists of formed elements and Plasma

A

Blood

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20
Q

Comes from tissue fluid; transported by lymphatic vessels to bloodstream

A

Lymph

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21
Q

Muscle tissue function

A

Provide movement

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22
Q

Specialized to contract or shorten

A

Fibers

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23
Q

3 types of muscle tissue

A

Skeletal, cardiac, and smooth

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24
Q

Striated and voluntary; connects to bones and skin

A

Characteristics of skeletal

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25
Q

Locations of skeletal

A

Widespread

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26
Q

Striated and involuntary; intercalated disks join cells

A

Characteristics of cardiac

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27
Q

Location of cardiac

A

Heart

28
Q

Non-striated and involuntary

A

Characteristics of smooth

29
Q

Walls of hollow organs, blood vessels

A

Locations of smooth

30
Q

Allows communication within the body

A

Nervous tissue

31
Q

Allow communication; consists of cell body, dendrites, and axon

A

Neurons

32
Q

Support and nourish neurons; probably allow communication too

A

Neurogila

33
Q

Found in brain, spinal cord, and axon

A

Location of nervous tissue

34
Q

Covers, lines, and protects; may also be involved in secretion, absorption, excretion, and filtration

A

Epithelial tissue

35
Q

Anchors epithelium to underlying connective tissue

A

Basement membrane

36
Q

One layer

A

Simple

37
Q

Multipllayerse

A

Stratified

38
Q

One layer that looks like multiple

A

Pseudostratified

39
Q

Squamous, cuboidal, and columnar

A

Shapes of cells

40
Q

Lining of lungs, blood vessel, protects

A

Simple squamous

41
Q

Lining of kidney tubules various glands; absorbs nutrient

A

Simple cuboidal

42
Q

Lining of small intestine, uterine tubes; absorbs nutrients

A

Simple columnar

43
Q

Lining of trachea; sweeps impurities towards throat

A

Pseudo stratified columnar

44
Q

Lining of nose, mouth, esophagus, anal canal, and vagina; protects

A

Stratified squamous

45
Q

Secrete a product

A

Glandular epithelia

46
Q

Have ducts to secrete products onto surfaces or into cavities

A

Exocrine glands

47
Q

Lack ducts and secrete hormones into bloodstream

A

Endocrine glands

48
Q

Composed of two or more tissue types and perform one or more functions

A

Organs

49
Q

Line cavities and internal organs

A

Body membranes

50
Q

Consists of thoracic, abdominal, and pelvic cavities; thoracic and abdominal cavities separated by diaphragm

A

Ventral cavity

51
Q

Consists of cranial cavity and vertebral canal

A

Dorsal cavity

52
Q

Contains esophagus, heart, and lungs

A

Thoracic cavity

53
Q

Contains digestive and other organs

A

Abdominal cavity

54
Q

Contains reproductive and other organs

A

Pelvic cavity

55
Q

Ability of body to maintain relatively stable internal environment

A

Homeostasis

56
Q

Protection, regulation of body temp, synthesis of vitamin D, and providing sensation

A

Integumentary system

57
Q

Composed of stratified squamous epithelium; cells lost and replaced frequently

A

Epidermis

58
Q

No blood vessel

A

Avascular

59
Q

Cells that produce waterproofing, protective protein called keratin

A

Keratinocytes

60
Q

Cells that produce pigment called melanin

A

Melanocytes

61
Q

Protects genetic information in cells from uv light; more produced when exposed to sunlight

A

Melanin

62
Q

Composed primarily of dense fibrous connective tissue

A

Dermis

63
Q

Contains blood vessels

A

Vascular

64
Q

Supportive layer on which skin rests

A

Subcutaneous layer (hypodermis)

65
Q

Involved damage to epidermis only

A

First- degree burns

66
Q

Involved damage to epidermis and dermis

A

Second- degree burns

67
Q

Involve damage to epidermis, dermis, and subcutaneous layer

A

Third-degree burns