Epithelial Glands Flashcards

1
Q

Glandular Epithelia consist of what to make secretion

A

one or more cells

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2
Q

Glands are classified on what

A

Where they release their secretion and number of cells

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3
Q

What glands are based on where they release their secretion

A

Endocrine gland and Exocrine gland

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4
Q

What glands are based on the number of cells

A

Unicellular exocrine vs multicellular exocrine glands

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5
Q

Endocrine glands are also known as what ?

A

Ductless gland

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6
Q

Why is endocrine known as ductless gland?

A

Because it loses its duct during development

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7
Q

What is the function of endocrine

A

produce hormones that regulate body functions

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8
Q

What does exocrine gland do

A

secrete mucous, sweat, oil, saliva, bile, digestive enzymes

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9
Q

Where is the role of exocrine gland

A

Secrete their products onto body surfaces ( skin ) or into body cavities

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10
Q

Unicellular gland is also known as what

A

Goblet cells or mucous cell

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11
Q

Unicellular function

A

Protects and lubricates surfaces

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12
Q

Multicellular exocrine glands have two basic parts called

A

epithelium-derived duct and secretory unit

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13
Q

Multicellular exocrine glands can be classified on what

A

structure and mode of secretion

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14
Q

Function of multicellular exocrine glands

A

support connective tissue surrounds secretory unit and supplies it with blood vessels and nerve fibres

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15
Q

Gland Structural Classifications are based on two what

A

simple glands and compound glands

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16
Q

Simple gland is unbrunched duct and compounded glands are branched duct

A

yes

17
Q

The 3 secretory units

A

Tublar, alveolar, tubulalveolar

18
Q

tublar, alveolar, tubulalveolar form what

A

t= forms tubes
a= forms sacs
t= contains both types

19
Q

Modes of secretion is

A

merocrine gland, holocrine gland, apocrine gland

20
Q

merocrine gland forms what

A

salivary, sweat, pancreas - secretes their product by exocytosis gland not altered

21
Q

holocrine gland forms what

A

sebaceous oil glands - cell ruptures from releasing secretion

22
Q

apocrine gland forms what

A

pinches off and releases secretion and cell repairs its damage