Lab Exam 2 Flashcards

1
Q

What are the two types of epithelial tissue

A

Simple and stratified

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2
Q

Which epithelial tissue has multiple layers?

A

Stratified

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3
Q

If epithelial tissue is simple it has how many layers?

A

One

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4
Q

If the cells in the first layer of epithelial tissue are flat the name is

A

Squamous

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5
Q

If epithelial cells have a cube shape they are known as

A

Cuboidal

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6
Q

If epithelial cells have a cylinder shape they are known as

A

Columnar

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7
Q

Which layer of epithelial tissue determines the shape name?

A

The first layer

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8
Q

If cells look very bubbly, what type of epithelium is it?

A

Transitional

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9
Q

What are the orange fibers in areolar connective tissue?

A

Elastic fibers

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10
Q

What are the thin blue fibers in areolar connective tissue?

A

Reticular fibers

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11
Q

What are the steel color fibers in areolar connective tissue?

A

Collagen fibers

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12
Q

What does areolar tissue contain?

A

Fibroblasts

Collagen fibers

Elastic fibers

Reticular fibers

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13
Q

What tissue is found in breasts?

A

Adipose tissue

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14
Q

How can adipose tissue be recognized?

A

Large white circles

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15
Q

What is a cell of adipose tissue known as?

A

Adipocyte

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16
Q

What does an adipose cell look like?

A

A cherry tree

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17
Q

What type of tissue is adipose tissue?

A

Loose connective

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18
Q

What are two loose connective tissues?

A

Adipose and areolar

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19
Q

What does adipose tissue contain?

A

Adipocytes

Reticular fibers

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20
Q

How can dense connective tissue be recognized?

A

Not much space between fibers, collagen fibers go in the same direction

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21
Q

What does dense connective tissue contain?

A

Collagen fibers

Fibroblasts

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22
Q

What is the difference in normal dense connective tissue and irregular?

A

Irregular has fibers going in different directions

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23
Q

Where can elastic connective tissue be found?

A

In the aorta

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24
Q

Tissue found in the aorta has _____ fibers

A

Elastic

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25
Q

Hyaline cartilage can be found where?

A

Connecting the ribs to the sternum

26
Q

What is the only type of tissue with chondrocytes?

A

Cartilage

27
Q

What does hyaline cartilage contain?

A

Chondrocytes

Lacuna

28
Q

Where can elastic cartilage be found?

A

The ears

29
Q

Where can fibrocartilage be found?

A

In invertebral discs

30
Q

What does fibrocartilage contain?

A

Lacunae

31
Q

Bone is also known as _____ tissue

A

Osseous

32
Q

What are the things that look like tree stumps in bone tissue?

A

Osteons

33
Q

What are the things that look like dark spots in bone tissue?

A

Lacunae

34
Q

What are the tree stump rings in bone tissue?

A

Lamellae

35
Q

Where are osteocytes and osteoblasts found?

A

The lacunae

36
Q

What is the big middle spot in the tree stump of an osteon?

A

Central canal

37
Q

Where do nerves and blood vessels pass through the osseous tissue?

A

The central canal

38
Q

Does cartilage have nerves and blood vessels?

A

No

39
Q

What is the most unique type of connective tissue?

A

Blood tissue

40
Q

What tissue appears to be striped?

A

Skeletal muscle

41
Q

Which tissue has multiple nuclei?

A

Skeletal muscle

42
Q

Which tissue is striated?

A

Skeletal and maybe cardiac

43
Q

What do the cells look like in skeletal muscle?

A

Long cylinders with multiple nuclei covering the outside

44
Q

What are the vertical dark lines in cardiac muscle tissue?

A

Intercollated discs

45
Q

How are the cells in smooth muscle arranged?

A

Like a sheet

46
Q

What shape are the cells of smooth muscle?

A

Spindle shaped

47
Q

Where can smooth muscle be found?

A

In the GI tract

48
Q

What does nervous tissue contain?

A

Neurons

Axons

Dendrites

Neuroglial cells

49
Q

What type of cells are stem cells?

A

Osteogenic

50
Q

What are the immature bone cells called?

A

Osteoblasts

51
Q

What are the mature bone cells called?

A

Osteocyte

52
Q

What are osteoblasts responsible for?

A

Bone growth

Matrix synthesizing

53
Q

What are osteocytes responsible for?

A

Monitoring and maintaining the mineralized bone matrix

54
Q

What cell is responsible for breaking down old bone?

A

Osteoclasts

55
Q

Inner layer membrane of bone

A

Endosteum

56
Q

Outer layer membrane of the bone

A

Periosteum

57
Q

Which suture separates the parietal and temporal bones

A

Squamous

58
Q

Which suture separates the parietal and occipital bone?

A

Lambdoid

59
Q

Which suture separates the occipital and temporal bone

A

Occipitomastoid

60
Q

Which suture separates both parietal sides?

A

Sagittal

61
Q

Bone that connects the cheekbone to the temporal bone

A

Zygomatic process