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ZZZZKCU Comprehensive Exam Review Andy > Histology Exam 1 > Flashcards

Histology Exam 1 Flashcards

1
Q

Which of the following are molecular complexes that primarily serve to prevent paracellular transport?

Zonula adherens

Zonula occludens

Hemidesmosomes

Connexons

A

Zonula occludens

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2
Q

The cleaving of the non-helical terminal ends of pro-collagen converting it into tropocollagen occurs where? In the RER prior to enclosure into secretory vesicles

In the cytoplasm prior to secretion Immediately after secretion

After the tropocollagen has been polymerized into collage fibrils but before the fibrils have been assembled into fibers

After the collagen fibrils have been assembled into fibers

A

Immediately after secretion

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3
Q

Simple, non-ciliated columnar epithelium is most likely to be found associated with which of the following?

Urinary tract

Digestive tract

Respiratory tract

Integument

A

Digestive tract

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4
Q

Junctional complexes are associated with which cellular domains?

Apical

Basolateral

Basal only

Lateral only

A

Basolateral

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5
Q

Transitional epithelium is associated with which of the following systems?

Respiratory

Lymphatic

Cardiovascular

Urinary

A

Urinary

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6
Q

Although not common, stratified cuboidal epithelium may be found in which of the following areas?

Vaginal epithelium

Part of male urethra

Urinary bladder

Kidney tubules

A

Part of male urethra

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7
Q

The basal lamina is associated with which type of collagen? Type I Type II Type IV Type VII

A

Type IV

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8
Q

Which of the following types of cell adhesion molecules is associated with zonula occludens and desmosomes? Cadherins

Integrins

Selectins

Immunoglobulin superfamily

A

Cadherins

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9
Q

Desmocollins and desmogleins belong to which of the following groups of CAMs?

Cadherins

Integrins

Selectins

Immunoglobulin Superfamily

A

Cadherins

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10
Q

Which of the following serve as a major interface between the cadherins that hold adjacent cells together and their actin cytoskeletons?

Proteoglycans

Catenins

Laminins

Keratins

A

Catenins

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11
Q

The extracellular domains of which of the following bind to molecules in the extracellular matrix such as fibronectin and laminin?

Cadherins

Integrins

Selectins

Immunoglobulin Superfamily

A

Integrins

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12
Q

Which of the following are only associated with the basal domains?

Zonula adherens

Zonula occludens

Hemidesmosomes

Desmosomes

A

Hemidesmosomes

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13
Q

Lightly keratinzed stratified squamous epithelium is characteristic of which of the following locations?

Vaginal epithelium

Part of male urethra

Urinary bladder

Kidney tubules

A

Vaginal epithelium

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14
Q

Which of the following molecular complexes that anchor cells together and reinforce the physical integrity of tissues and the cells that make up the tissues?

Zonula adherens

Zonula occludens

Hemidesmosomes

Connexons

A

Zonula adherens

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15
Q

Which of the following types of epithelium is found in the striated ducts of compound glands?

Squamous

Squamous transitioning to cuboidal

Cuboidal transitioning to columnar

Pseudostratified Columnar

Stratified Columnar

A

Cuboidal transitioning to columnar

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16
Q

What would be the refractive power of a lens with a focal length of 25 cm?

1 Diopter

2

4

  1. 25
  2. 5
A

4 diopters

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17
Q

ID the type of epithelium. Transitional Stratified Cuboidal Stratified Squamous keratinized Stratified squamous non-keratinized

A

Stratified squamous non-keratinized

18
Q

ID the type of epithelium Simple Columnar Simple Cuboidal Simple Squamous Stratified Cuboidal Stratified Squamous

A

Simple Cuboidal

19
Q

ID the type of epithelium. Transitional Stratified Cuboidal Stratified Squamous keratinized Stratified squamous non-keratinized

A

Stratified squamous non-keratinized

20
Q

ID the type of epithelium. Transitional Stratified Cuboidal Simple Columnar Stratified Squamous keratinized Stratified squamous non-keratinized

A

Simple Columnar

21
Q

ID the type of epithelium. Transitional Stratified Cuboidal Simple Columnar Stratified Squamous keratinized Stratified squamous non-keratinized

A

Simple Columnar

22
Q

ID the type of epithelium. Transitional Stratified Cuboidal Simple Columnar Stratified Squamous keratinized Stratified squamous non-keratinized

A

Transitional

23
Q

ID Type of Cells (Arrows) Simple Columnar Cells Paneth Cells Goblet Cells Mucous Acini Chief Cells

A

Goblet Cells

24
Q

ID type of epithelium. Stratified cuboidal Simple Columnar Pseudostratified Columnar Transitional Stratified Squamous Keratinized

A

Transitional

25
Q

ID type of epithelium. Stratified cuboidal Simple Columnar Pseudostratified Columnar Transitional Stratified Squamous Keratinized

A

Simple Columnar

26
Q

ID type of gland. Parotid Gland Sublingual Gland Submandibular Gland Thyroid Gland Liver

A

Sublingual Gland

27
Q

ID type of gland. Parotid Gland Sublingual Gland Submandibular Gland Thyroid Gland Liver

A

Sublingual Gland

28
Q

ID type of cell shown by red arrow Mucous Cell Serous Cell Myoepithelial Cell Duct Cell

A

Myoepithelial Cell

29
Q

ID type of duct shown by red arrow Interlobar Interlobular Intralobular Main Duct

A

Intralobular

30
Q

ID type of duct shown by arrow Interlobar Interlobular Striated Intercalated

31
Q

ID the type of epithelium Stratified Cuboidal Pseudostratified Columnar Stratified Squamous Non-Keratinzed Stratified Squamous Keratinized

A

Stratified Squamous Keratinized

32
Q

ID type of tissue Dense white CT Loose areolar CT Elastic CT Embryonic CT

A

Loose areolar CT

33
Q

ID type of tissue Dense regular CT Loose areolar CT Elastic CT Embryonic CT

A

Dense regular CT

34
Q

ID type of tissue Dense white CT Loose areolar CT Elastic CT Adipose

35
Q

ID type of tissue Dense regular CT Loose areolar CT Elastic CT Embryonic CT

A

Dense regular CT

36
Q

ID type of tissue Reticular CT Loose areolar CT Elastic CT Embryonic CT

A

Reticular CT

37
Q

ID Dark Staining Cells Plasma Cells Macrophages Neutrophils Mast Cells

A

Mast Cells

38
Q

ID cells with dark granular inclusions. Plasma Cells Macrophages Neutrophils Mast Cells

A

Macrophages

39
Q

ID cells with dark granular inclusions. Fibroblasts Macrophages Neutrophils Mast Cells

A

Fibroblasts

40
Q

ID type of duct shown by arrow Interlobar Interlobular Intralobular Main duct

A

Interlobular

ZZZZKCU Comprehensive Exam Review Andy (13 decks)

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