Histology Flashcards

0
Q

Surfaces - stratified epithelium

A

2 or more

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1
Q

Surfaces - simple epithelium

A

1

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2
Q

Surfaces - pseudostraified

A

1

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3
Q

Surfaces - transitional

A

Depending on functional state

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4
Q

Main function of simple squamous epithelium

A

Exchange, lubrication, filtration

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5
Q

Epithelium of bowman’s capsule

A

Simple squamous

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6
Q

Epithelium - corneal endothelium

A

Simple squamous

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7
Q

Epithelium - PCT

A

Simple cuboidal with brush borders

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8
Q

Epithelium - intestines

A

Simple columnar

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9
Q

Epithelium - corneal epithelium

A

NKSSE

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10
Q

Primary function of simple squamous epithelium

A

Lubrication

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11
Q

Function of stratified epithelium

A

Protection

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12
Q

Epithelium - epidermis

A

SSKE

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13
Q

Epithelium - anal canal

A

NKSSE

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14
Q

Respiratory epithelium

A

Pseudostraified columnar ciliated with goblet cells

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15
Q

Where are goblet cells found

A

Respi tract

GIT

16
Q

Function of micro villi

17
Q

Tight junction

A

Zonula occludens

18
Q

Intercalated discs

A

Zonula adherens

19
Q

Where do you see gap junctions

A

Muscular and nervous tissue

20
Q

Nexus?

A

Aka gap junctions

21
Q

Layers of the skin

A
Corneum 
Lucidum
Granulosum
Spinosum
Basale
22
Q

What is absent in thin skin?

23
Q

Where are Langerhans cells located?

24
Dense regular CT
Tendons Ligaments Aponeurosis
25
Loose CT
Papillary dermis
26
Cell for wound repair
Fibroblast
27
What releases PTH
Chief cells of parathyroid
28
What secretes calcitonin
Parafollicular C-cells of thyroid
29
Endochondral ossification zone where cells accumulate glycogen
Zone of hypertrophy
30
Zones of osteogenesis
``` Resting Proliferation Hypertrophy Calcification Ossification ```
31
Only actin filament
I band
32
Actin and myosin filaments here
A band
33
Dark filament only
H band
34
Which contains z bands?
I band
35
Sarcomere
Z to Z