Major types of Epithelial Tissues Flashcards

1
Q

Is a single layer of flat cells that resembles a tiled floor when viewed from an apical surface, centrally located nucleus that is flattened and oval or spheric in shape

A

Single squamous epithelium

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2
Q

Simple squamous epithelium most commonly lines the cardiovascular and lymphatic system where it is known as the ________

A

endothelium

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3
Q

Simple squamous forms the epithelial layer of serous membranes where it is called as the __________

A

Mesothelium

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4
Q

Also found in air sacs of lungs, glomerular capsule of kidney, and inner surface of tympanic membrane

A

Simple squamous epithelium

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5
Q

Present at sites of filtration or diffusion and at sites of secretion in serous membranes. Not found in body areas subject to mechanical stress

A

Simple squamous epithelium

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6
Q

Single layer of cube-shaped cells; some cells have microvilli or cilia

A

Simple cuboidal epithelium

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7
Q

Secretion and adsorption cells of kidney tubules

A

Simple Cuboidal Epithelium

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8
Q

Secretion by cells of glands and choroid plexus

A

Simple Cuboidal Epithelium

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9
Q

Movement of particles of embedded in mucus our of the terminal bronchioles by ciliated cells

A

Simple Cuboidal Epithelium

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10
Q

Kidney tubules, glands and their ducts, choroid plexuses of the brain, lining of terminal bronchioles of lungs, and surfaces of ovaries

A

Simple Cuboidal Epithelium

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11
Q

Single layer of tall and narrow cells; some cells have cilia

A

Simple columnar epithelium

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12
Q

Movement of particles out of the bronchioles of the lungs by ciliated cells

A

Simple columnar epithelium

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13
Q

Partially responsible for the movement of oocytes through the uterine tubes by ciliated cells

A

Simple columnar epithelium

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14
Q

secretion by cells of the glands, the stomach, and the intestine

A

Simple columnar epithelium

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15
Q

Adsorption by cells of the intestine

A

Simple columnar epithelium

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16
Q

Glands and some ducts, bronchioles of lungs, auditory tubes, uterus, uterine tubes, stomach, intestines, gallbladder, bile ducts, and ventricles of the brain

A

Simple columnar epithelium

17
Q

Single layer of cells, some cells are tall and thin and reach the free surface, and others do not

A

Pseudostratified epithelium

18
Q

The nuclei oof these cells are at different levels and appear stratified

A

Pseudostratified epithelium

19
Q

the cells are almost always ciliated and are associated with goblet cells that secrete mucus onto the free surface

A

Pseudostratified epithelium

20
Q

Synthesize and secrete mucus onto the free surface and move mucus that contains foreign particles over the surface of the free surface and from passages

A

Pseudostratified epithelium

21
Q

Lining of nasal cavity, nasal sinuses, auditory tubes, pharynx, trachea, and bronchi of lungs

A

Pseudostratified epithelium

22
Q

Several layers of cells are cuboidal in the basal layer and progressively flattened towards the surface.

A

Stratified squamous epithelium

23
Q

Can be nonkeratinized (moist) or keratinized

A

Stratified squamous epithelium

24
Q

In nonkeratinized stratified squamous epithelium, the nonkeratinized surface cells retains what?

A

nucleus and cytoplasm

25
Q

In keratinized stratified epithelium, the cytoplasm of cells at the surface is replaced by a protein called ________

A

keratin

26
Q

Protects against abrasion, forms a barrier against infections, and reduces loss of water from the body

A

Stratified squamous epithelium

27
Q

Stratified squamous epithelium: keratinized

A

outer layer of skin

28
Q

Stratified squamous epithelium: nonkeratinized

A

Mouth
throat
Larynx
Esophagus
Urethra
Vagina
Anus
Corneas

29
Q

Consists of more than one layer of cuboidal epithelial cells

A

Stratified cuboidal epithelium

30
Q

This epithelial type is
relatively rare and is found
in sweat gland ducts,
ovarian follicular cells, and
the salivary glands.

A

Stratified cuboidal epithelium

31
Q

It functions in absorption,
secretion, and protection.

A

Stratified cuboidal epithelium

32
Q

consists of more than
one layer of epithelial
cells, but only the surface
cells are columnar

A

Stratified columnar epithelium

33
Q

Stratified cells that appear cuboidal when the organ or tube is not stretched and squamous when the organ of the tube is stretched by fluid

A

Transitional epithelium

34
Q

Accommodates fluctuations in the volume of fluid in an organ or a tube; protects against the caustic effects of urine

A

Transitional epithelium

35
Q

Lining of urinary bladder, ureters, and superior urethra

A

Transitional epithelium