Histology week 2 bs Flashcards

1
Q

Why are globlet cells ususally clear?

A

mucous is washed out by the typical histological preparation process

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2
Q

where are globlet cell ususally found?

A

within simple columnar epithelium

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3
Q

What type of cell is a globlet cell concidered?

A

Unicellular part of glandular epithelium

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4
Q

What are the broad types of multicullular glandular epithelium?

A

Simple, compound,

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5
Q

Whar are the two types of simple multicellular glandular epithelium?

A

Tubular and acinar

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6
Q

what is the shape of the simple tubular glandular epi?

A

tube shaped

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7
Q

Where are the simple tubular exocrine glands found?

A

sweat gland, deep dermis, large intestine, stomach and colon

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8
Q

what makes the gland simple?

A

It has an unbranched duct system.

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9
Q

Where would an acinar exocrine gland be?

A

In a sebaceous gland of the skin, probably attached to a hair folicle.

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10
Q

What are the two types of compound glandular epithelium?

A

Compound acinar and compund tubuloacinar.

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11
Q

What shape is the secretory portion of the acinar cell?

A

grape shaped

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12
Q

Where would a compound acinar gland be found?

A

In breast tissue

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13
Q

Where would compund tubuloacinar gland cells be found?

A

submandibular gland, salivary.

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14
Q

What is connective tissue?

A

Any tissue that is not epithelial, muscular or nervous

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15
Q

Main feature of CT?

A

large inter/extracellular matrix

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16
Q

What are most genteral CT matrix dominated by?

A

ground substance:water glycosaminoglycans and more, and protein fibers

17
Q

What are the two main types of protein found in matrix?

A

collagen or elastic fibers

18
Q

what are the types of connective tissue in general?

A

Dense connective tissue, Non-dense CT

19
Q

what are the 2 typse of dense CT?

A

Regular and irregular

20
Q

Dense Regular CT

A

well organized collagen - tendon. Less fibers and stuff

21
Q

Dense Irregular CT

A

poorly organized - has fibroblast, below deep to surface cells.

22
Q

What is main character of non dense connective tissue?

A

it has much less matrix collagen

23
Q

Areolar or loose CT

A

fine wispy in hypodermis between sheets of adipose, find plasma cells

24
Q

Adipose

A

adipose cytes

25
Q

Elastic

A

in arterys find elastic fibers