Epithelial Glands: glands Flashcards Preview

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Flashcards in Epithelial Glands: glands Deck (42):
1

Glands of the Oral Cavity

compound/branched tubular

2

Exocrine Pancreas

Compound/Branched acinar/alvelolar

3

Mammary Gland

Compound/Branched tubuloacinar

4

Submandibular Gland (salivary gland)

Compound/Branched tubuloacinar

5

Unicellular Gland

Goblet Cell

6

Large Intestine

Simple Tubular Gland

7

Stomach

Simple Tubular Branched Gland

8

Uterus

Simple Tubular Branched Gland

9

Sebaceous Gland of Skin

Simple Acinar/alveolar

10

Sweat Glands of Skin

Simple coiled tubular gland

11

Intestinal Glands of Lieberkuhn

Simple Tubular glands

12

Where are goblet cells found?

respiratory epithelium and intestine

13

Intercalated ducts have what type of epithelium?

low cuboidal

14

Striated Ducts have what type of epithelium?

low cuboidal to columnar

15

interlobular ducts have what type of epithelium

psuedostratifed columnar epithelium

16

lobar ducts have what type of epithelium

striated columnar

17

what are granules?

vesicles of secretion

18

Where do glands derived from?

epithelium

19

What type of mucus do the sublingual glands secrete

mucus

20

what type of mucus does the paratid gland secrete

serous

21

what type of mucus does the submandibular gland secrete

mixed

22

How are lipids secreted?

apocrins

23

how are proteins secreted?

merocrine

24

how is sebaceous secreted?

holocrine

25

describe holocrine secretion?

discharge of the whole cell

26

describe apocrine?

discharge of the apical portion of the cell secretory granules Milk lipids

27

describe merocrine secretion

exocytosis milk proteins (mammary gland) most common!!! zymogen granules ! (pancrease)

28

What type of gland has no excretory duct?

endocrine gland

29

what types of glands remain on the surface?

unicellular goblet

30

what happens to the stalk in endocrine glands?

it degenerates

31

Myoepithelial Cells

Surrounds each secretory unit and intial portion of of the excretory duct between the secretory cells and basal lamina and they contract and squeeze the secretion out of the secretory portion and along the duct portion

32

What are mucus secretions composed of

glycoproteins and water

33

what are serous secretions composed of

proteins and water

34

Describe the nuclei in mucus glands

nuclei lie flat on basal portion of hte gland

35

Do mucus secretions test pas postive?

yes

36

Where are myoepthelial cells seen?

In mixed and mucus glands between secretory cells (acinar cells) and basal lamina

37

Describe serous glands?

large sperical zymogen grandules at the apical domain rer at the basal end

38

Q image thumb

A image thumb
39

Q image thumb

A image thumb
40

Q image thumb

memroize

41

What is "L"?

What is "E"?

What is "S"?

Identify Tissue

Q image thumb

Lobule

Excretory Duct

Septum

Parotid Gland

42