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Microanatomy (Histology) > Exam 1 > Flashcards

Exam 1 Flashcards

1
Q

What is this tissue?

A

White Adipose Tissue (unilocular)

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2
Q

What are the arrows pointing to?

A

Non-motile, Absorptive Stereocilia

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3
Q

What are the brownish/black dots

A

Melanin (skin)

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4
Q

What is this tissue?

A

Brown Adipose Tissue ( Multiocular)

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5
Q

What are the arrows pointing to? (List 2 structures present)

A
  1. Collagen (thick) 2. Elastic Fibers (thin squiggly)
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6
Q

What kind of tissue is this?

A

Dense Connective Tissue

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7
Q

What kind of structure am I? What kind of product do I secrete?

A
  1. Goblet Cell 2. Mucous
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8
Q

Give the full name of the epithemium on the left.

A

Kertanized Stratified Squamous Epithelium

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9
Q

What kind of tissue am I?

A

Loose Connective Tissue

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10
Q

What type of cells surround this structure? What is the structure in the middle?

A
  1. Columnar Cells 2. Lumen
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11
Q

What kind of gland am I?

A

Meibomian Gland

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12
Q

What kind of gland am I?

A

Mixed Acinar Gland

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13
Q

What am I?

A

Pancreatic Acini Ducts lined with cuboidal cells.

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14
Q

What kind of fibers are present?

A

Reticular Fibers

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15
Q

What kind of gland am I?

A

Sebaceous gland.

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16
Q

What kind of gland am I?

A

Serous gland.

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17
Q

Give the full name of the epithelium.

A

Non-keratinized Stratified Squamous Epitheliam

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18
Q

What kind of gland am I?

A

Sebaceous

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19
Q

What kidn of epithelium am I?

A

Transitional Epithelium

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20
Q

What type of cell am I?

A

Chondroblasts

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21
Q

What kind of cell am I? What surrounds me? What type of cartilage is this?

A
  1. Chondrocyte 2. Lacunae 3. Hyaline
22
Q

What kind of cell am I? What kind of cartilage am I?

A
  1. Chondrocyte 2. Fibrocartilage
23
Q

From left to right name the cartilages present.

A
  1. Hyaline 2. Elastic 3. Fibrocartilage
24
Q

What type of bone is this?

A

Lamellar Bone (mature)

25
Q

What are the arrows pointing to? What is embedded in the dark red area? What kind of bone is present?

A
  1. Mesenchymal Cells 2. Osteoblasts 3. Osteocytes (mature) 4. Woven Bone (immature)
26
Q

What type of cells are present?

A

Mesenchymal Cells

27
Q

What is this dense area known as? What is its purpose? What is the only type of cartilage that lacks this structure?

A
  1. Perichondrium 2. Regeneration 3. Articular Hyaline Cartilage.
28
Q

What is this usually present in?

A

Macrophages

29
Q

Where is this normally stored?

A

Liver or Muscle

30
Q

What kind of chromatin is inactive and dense?

A

Heterochromatin

31
Q

What kind of chromatin is active and less dense?

A

Euchromatin

32
Q

What are the 4 basic types of tissue?

A

Epithelium, Connective, Muscular, Nervous

33
Q

What is the matrix composed of?

A

Fibers, Ground Substance, and Fluid

34
Q

What is Type I, II, III, IV Collegen?

A
  1. Bone 2. Cartilage 3. Ritucular Fibers 4. Basement Membrane
35
Q

What development occurs within membranes of mesenchymal tissue?

A

Intramembranous Ossification

36
Q

What type of development occurs in most bones starting with a carlaginous model?

A

Endochondral Ossification

37
Q

What are the 3 types of cartilage?

A
  1. Hyaline 2. Elastic 3. Fibrocartilage
38
Q

Which growth of cartilage starts wiithin the cartilage itself?

A

Intersitital Growth

39
Q

Which growth of cartilage starts at the periphery?

A

Appositional Growth

40
Q

What mode of secretion looses no cytoplasm when products are released? Give an example of a tissue that performs this.

A
  1. Merocrine 2. Mammory gland
41
Q

What mode of secretion looses some cytoplasm when cell buldges off releasing its products? Give an example of a gland that does this.

A
  1. Apocrine 2. Serous (sweat) Gland
42
Q

What mode of secretion dies when it releases its products? Give an example of a gland that performs this.

A
  1. Holocrine 2. Sebaceous Gland
43
Q

What mode of secretion has its products diretly towrads the vasculature?

A

Endocrine

44
Q

What mode of secretion releases its products into a duct and is transported somewere else in the body?

A

Exocrine

45
Q

What type of stain…..stainsthe basement membrane?

A

PAS (Periodic Acid Schiff)

46
Q

What is the most common type of stain?

A

HE (hematoxylin-esoin)

47
Q

What color does esoin stain? What does it stain? What pH does it like?

A
  1. Pink/Red 2. Cytoplasm 3. Acidiophilic
48
Q

What is the green triple stain?

A

Masson Stain

49
Q

What color does Hematoxylin stain? What does it stain in the cell? What pH does it like?

A
  1. Blue/purple 2. Cell products(proteins/DNA/RNA) 3. Baseophilic
50
Q

What is the blue triple stain?

A

Mallory’s Trichome Stain

Microanatomy (Histology) (4 decks)

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