Unit 4 Tissues Flashcards

1
Q

Tissues

A

similar cell types coming together to do a specific function or job

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2
Q

4 major types of tissues

A

Epithelial
connective
Muscular
Nervous

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3
Q

Classification of epithelial tissue: Simple

A

single

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4
Q

Classification of epithelial tissue: Stratified

A

two or more layers

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5
Q

Shape of cells: Squamous

A

flattened

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6
Q

Shape of cells: Cuboidal

A

cube shape

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7
Q

Shape of cells: columnar

A

tall, elongated

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8
Q

Functions of epithelial tissue

A

protects external/internal body surfaces
secretes/absorbs substances
divides to replace lost or damaged cells
avascular (lack blood supply)

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9
Q

Description: simple squamous

A

one layer

flattened

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10
Q

Description: stratified squamous

A

many layers

flattened at free surface

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11
Q

Description: simple cuboidal

A

one layer

cube shape

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12
Q

Description: stratified cuboidal

A

two or more layers

cube shape

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13
Q

Description: simple columnar

A

one layer

elongated

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14
Q

Description: stratified columnar

A

two or more layers

elongated

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15
Q

Description: pseudostratified columnar

A
one layer (*pseudo - false)
tapered
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16
Q

Description: transitional

A

many layers

tissue stretches

17
Q

Location: simple squamous

A

blood capillaries

alveoli

18
Q

Location: stratified squamous

A

outer portion of skin/body orifices

19
Q

Location: simple cuboidal

A
secreting glands
ovaries
lining of kidney tubules 
thyroid
pancreas
20
Q

Location: stratified cubodial

A

lining salivary glands

mammary gland ducts

21
Q

Location: simple columnar

A

lining of digestive organs

lining uterine tubes

22
Q

Location: stratified cubodial

A

back of throat

male urethra

23
Q

Location: pseudostratified columnar

A

air passages

24
Q

Location: transitional

A

bladder
ureters
urethra