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HISTOLOGY (COLLECTIVE) > Connective Tissue 2 Block 1 > Flashcards

Connective Tissue 2 Block 1 Flashcards

0
Q

What are the three classifications of connective tissue

A

Connective tissue proper
Fluid connective tissue
Supportive connective tissue

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1
Q

What takes up the majority of the cell volume

A

The matrix

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2
Q

Fluid ct does what

A

Transports

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3
Q

Supportive ct does what

A

Structural strength

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4
Q

T proper does what

A

Connects and protects

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5
Q

Example of loose ct

A

Adipose

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6
Q

Example of dense ct

A

Tendons

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7
Q

Which tissue has more ground substance and less fibers

A

Loose ct

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8
Q

Which tissue had kiss ground substandard and more fibers

A

Dense ct

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9
Q

8 types of ct cells?

A

Fibroblast
Macrophages
Adipocytes
Mesenchymal cells

Melanocytes
Mast cells
Lymphocytes
Microphages

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10
Q

What is the most abundant cell type in ct

A

Fibroblast

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11
Q

Fibroblast secrete what two things

A

Proteins and hyaluronan

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12
Q

What cells are large, amoeba like cells of the immune system

A

Macrophages

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13
Q

What do macrophages do

A

Eat pathogens and damage cells

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14
Q

Which macrophages stay in tissue

A

Fixed macrophages

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15
Q

Which macrophages migrate

A

Free macrophages

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16
Q

What are fat cells called

A

Adipocytes

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17
Q

Each adipocyte stores what

A

One large fat cell

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18
Q

Mesenchymal cells are?

A

Stem cells

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19
Q

What cells respond to injury or infections

A

Stem cells

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20
Q

What cell synthesizes and stores the brown pigment melanin

A

Melanocytes

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21
Q

What cell stimulates inflammation

A

Mast cells

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22
Q

Which cell release heparin and histamine in a response to inflammation

A

Mast cells

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23
Q

What is the name for mast cells that are carried by blood

A

Basophils

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24
Q

What are lymphocytes

A

These are specialized immune cells in the lymphatic system

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25
Q

What is an example of a lymphocyte

A

Plasma cell- produces antibodies

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26
Q

What are known as phagocitic blood cells

A

Macrophages

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27
Q

What do macrophages respond to

A

Signals from macrophages and mast cells

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28
Q

Two examples of microphages

A

Neutrophils and eosinophils

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29
Q

What fiber is long straight and in ranches

A

Collagen fiber

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30
Q

Which fiber only resists force in one direction

A

Collagen fiber

31
Q

Which fiber resist force in many directions

A

Reticular fibers

32
Q

Which fiber stabilizes function cells (parenchyma) and structures

A

Reticular fiber

33
Q

What does elastic fiber do after stretching

A

It returns to its original length

34
Q

What fills space between cells and slows down pathogens

A

Ground substance

35
Q

What is the first connective tissue in embryos

A

Mesencyhm

36
Q

What he the loose embryonic cr

A

Mucous connective tissue

37
Q

What are neutrophils and eosinophils

A

Macrophages

38
Q

What are the most common fibers in CTP

A

Collagen fibers

39
Q

Which fibers are long straight and un branched fibers

A

Collagen fibers

40
Q

Which fibers resist force in only one direction

A

Collagen fibers

41
Q

What are some examples of collagen fibers

A

Tendons and ligaments

42
Q

Which fibers are sting and flexible and resist force in many directions

A

Reticular fibers

43
Q

Which fibers stabilize functional cells -parenchyma

A

Reticular fibers

44
Q

Where is an sample of where reticular fibers are located

A

Sheath around organs

45
Q

Which fibers are branched and wavy and contain elastin

A

Elastic fiber

46
Q

Which fibers return to original length after stretching

A

Elastic fibers

47
Q

What are the 3 types if loose connective tissue in the ADULT body

A

Areolar
Adipose
Reticular

48
Q

Which is the least specialized loose ct and has an open framework

A

Areolar connective tissue

49
Q

What kind if fibers does areolar tissue have

A

Elastic

50
Q

Hat tissue holds blood vessels and capillary beds

A

Areolar tissue

51
Q

Which kind if fat stores fat? Which kind breaks down fat

A

White-stores

Brown-breaks down

52
Q

The adipocyte a that break down many mitochondria are found in what kind of tissue

A

Brown fat

53
Q

Adipocytes don’t do what in adults

A

They don’t Divide

54
Q

Adipocytes (in adults) expand to do what and shrink to do what

A
  • expand to store fat

- shrink as fat is released

55
Q

Which cells divide and differentiate

A

Mesenchymal cells

56
Q

What are the two reasons for mesencephalon cells to divide and differentiate

A
  • to produce more fat cells

- when more storage is needed

57
Q

What tissue provides support

A

Reticular tissue

58
Q

What are some organs that consist of reticular tissue

A

Spleen
Liver
Lymph nodes
Bone marrow

59
Q

Which tissue is responsible for attachment and stabilization

A

Dense regular tissue

60
Q

What tissue has tightly packed and parallel colleges fibers

A

Dense regular connective tissues

61
Q

What attaches muscles to bone

A

Tendons

62
Q

What connect bone to bone and stabilize the organs

A

Ligaments

63
Q

what attaches in sheets on large flat muscles

A

Aponeuroses

64
Q

Which tissue has strength in many different directions

A

Dense IRREGULAR tissue

65
Q

The tissue that has interwoven networks of collagen fibers is what

A

Dense irregular ct

66
Q

Which tissues

  • layers skin
  • are around cartilage
  • are around bones
  • form capsules around some organs
A

Dense irregular tissue

67
Q

Where can elastic tissue be found

A

Ok the elastic ligaments if the spinal vertebrae

68
Q

What are the two fluid connective tissues

A

Blood and lymph

69
Q

What have a watery matrix of dissolved proteins

A

Fluid connective tissue

70
Q

What are the three formed elements of blood

A

Red blood cells - erythrocytes
White blood cells - Leukocytes
Playlets

71
Q

What are the three fluid components of the extra cellular part of blood

A

Plasma
Interstitial fluid
Lymph

72
Q

Where is extra cellular fluid from the lymph collected from

A

Interstitial space

73
Q

What are the two tissue fluid transport system

A 
Cardiovascular system (blood)
Lymphatic systems (lymph)
74
Q

Cardiovascular system is composed of what three things

A

Arteries
Capillaries
Veins

75
Q

What are the two supportive connective tissues

A

Cartilage and bone

HISTOLOGY (COLLECTIVE) (11 decks)

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