Epithelial tissue Flashcards

1
Q

Epithelial tissue covers . . .

A

All faces of the body surfaces and is the major tissue of glands

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2
Q

Epithelium is anchored to connective tissue by a

A

Basement tissue

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3
Q

The free surface of a epithelia tissue is called

A

Apical

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4
Q

Most apical surfaces have

A

Microvilli (absorption)

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5
Q

Epithelium is Innervated but avascular meaning?

A

there is no blood supply , comes from underlying tissue

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6
Q

Epithelium has a____ high ability as long as it receives adequate nutrition

A

regenerative

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7
Q

the functions of epithelium include:

A

protection, absorption, filtration, excretion, secretion, and sensory reception

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8
Q

simple squamous epithelium

A

this tissue is a single layer of thin, flatten cells

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9
Q

substances can pass through simple squamous epithelium relatively easily, because of this you can find it . . .

A

lining blood vessels. and air sacs of the lungs

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10
Q

endothelium

A

provides a silck lining to lymphatic vessels, blood vessels, the heart

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11
Q

Mesothelium

A

the tissue found in serous membranes that line and cover the ventral body cavity

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12
Q

simple cuboidal epithelium

A

a single layer of cube shaped cells

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13
Q

simple cuboidal carries on . . .

A

secretion and absorption in the kidneys and various glads, ex: salivary glands.

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14
Q

simple columnar epithelium is . . .

A

made of elongated cells whose nuclei are located near the basement membrane.

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15
Q

simple columnar epithelium lines the ___ and ___- where is functions in protection, secretion and absorption

A

uterus and digestive tract

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16
Q

in the digestive tract it contains __ cells which secrete__

A

Goblet, Mucus

17
Q

Pseudostatified columnar epithelium

A

the tissues appears to be stratified (layered) but it’s not

18
Q

Pseudostatified columnar epithelium cells have ___ that function to __

A

Cilia , to move mucus over the surface of the tissue

19
Q

many time Pseudostatified columnar epithelium contain . .

A

goblet cells that secrete mucas

20
Q

Pseudostatified columnar epithelium lines various tubes of the . . .

A

respitpry and reproductive systems

21
Q

Startified squamous epithelium

A

this tissue has many cells

22
Q

Startified squamous epithelium thickness protects . .

A

underlying cells from harmful environmental effects

23
Q

Startified squamous epithelium can be found covering . .

A

the skin and lignin the inside of the mouth

24
Q

Startified squamous epithelium canbe

A

Keratinized or non-keratinized (type of protein)

25
Q

Transition epithelium

A

specialized in can expand as a response to tension, it serves as a barrier