Tissues Flashcards

1
Q

What are the Characteristics of Epithelial tissue?

A

Cellularity, polarity, attachment, avascularity, regeneration, layers

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2
Q

Simple Epithelium has how many layers?

A

One layer of cells

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3
Q

How many layers does Stratified Epithelium have?

A

Several layers of cells

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4
Q

What is Squamous Epithelial

A

Thin flat cells

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5
Q

Is cuboid epithelial height equal to the width?

A

Yes

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6
Q

What does transitional epithelial do?

A

Changes shape

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7
Q

Columnar epithelial; height compared to width?

A

Height is 3-4 times the width

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8
Q

Pseudostratified columnar epithelium

A
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9
Q

What are the three components of all Connective tissue

A
  • Special Cells
  • Extracellular protein
  • Ground substance
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10
Q

What is a matrix

A

Collective term for extracellular component of any connective tissue made of protein fibres and ground substance

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11
Q

Connective tissue proper is what two things?

A

Loose and dense

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12
Q

What are the two characteristics of fluid connective tissue?

A

Blood and lymph

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13
Q

What are the two characteristics of supporting connective tissue?

A

Cartilage and bone

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14
Q

What are collagen fibres made of?

A

3 sub units coiled around each other, they are very long fibres

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15
Q

What are Reticular fibers?

A

A single unit of collagen protein

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16
Q

What to Elastic fibres contain?

A

Elastin

17
Q

What fraction of our bodies protein is made of collagen?

A

> 1/3

18
Q

Loose connective tissue forms what?

A

Fascia and sheaths

19
Q

What does dense connective tissue form?

A

Tendons and ligaments

20
Q

Blood is a fluid CT containing a matrix…?

A

Called plasma and various types of cells, or formed elements

21
Q

What is lymph formed as?

A

Interstitial fluid is collected into lymphatic vessels to be brought back to the blood vessels

22
Q

What are the three types of cartilage?

A

Hyaline - abundant, avascular, and homogenous
Elastic - abundant in matrix, flexibility, and strength
Fibrocartilage - tension and compression, adapted, and reinforced

23
Q
A