Histology: Stratified Cuboidal and Stratified Columnar Epithelium
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Questions and Answers

Where is ciliated pseudostratified columnar epithelium found in the body?

  • Larynx
  • Trachea (correct)
  • Small intestine
  • Skin

In which part of the body is stratified squamous epithelium mainly found?

  • Larynx
  • Trachea
  • Small intestine
  • Skin (correct)

What is the function of goblet cells in the epithelium?

  • Promote desiccation
  • Secrete mucus to trap particles (correct)
  • Generate heat in the body
  • Provide protection against mechanical stress

What is the role of villi in the small intestine?

<p>Increase surface area for nutrient absorption (D)</p> Signup and view all the answers

Which location is lined by non-keratinized stratified epithelium?

<p>Anal canal (D)</p> Signup and view all the answers

Where can stratified cuboidal epithelium be found?

<p>Parotid Gland (C)</p> Signup and view all the answers

Which epithelium type is present in the mechanically exposed areas of the larynx?

<p>Stratified squamous nonkeratinized epithelium (D)</p> Signup and view all the answers

Which type of epithelium lines the lumina of epididymis and vas deferens?

<p>Ciliated pseudostratified columnar epithelium (A)</p> Signup and view all the answers

What is the morphology of stratified cuboidal epithelium?

<p>Cuboidal to columnar basal cells (A)</p> Signup and view all the answers

Which layer of the skin is only present in the palms and soles of feet?

<p>Stratum lucidum (A)</p> Signup and view all the answers

Which of the following is NOT a location for non-keratinized stratified epithelium?

<p>Mammary glands (C)</p> Signup and view all the answers

Where else can you find stratified columnar epithelium besides the Parotid gland?

<p>Esophagus (C)</p> Signup and view all the answers

What is the protein found in the keratinized cells of the skin?

<p>Keratin (D)</p> Signup and view all the answers

Where are melanin pigment granules typically found in the skin?

<p>Stratum basale (A)</p> Signup and view all the answers

Which type of epithelial tissue has equal dimensions on all sides and appears as a double or triple layer of round, flat cells?

<p>Simple cuboidal epithelium (A)</p> Signup and view all the answers

In which specific locations can stratified columnar epithelium be found?

<p>Conjunctiva of the eye (A)</p> Signup and view all the answers

Which type of epithelium lines the smaller intralobular ducts in the pancreas?

<p>Simple cuboidal epithelium (D)</p> Signup and view all the answers

Where in the body is simple columnar epithelium specialized for absorption and located?

<p>Small intestine and stomach (D)</p> Signup and view all the answers

What is the function of centroacinar cells in the pancreas acinus?

<p>Reception of secretions from intercalated ducts (A)</p> Signup and view all the answers

What do parafollicular cells (C cells) produce in the thyroid gland?

<p>Calcitonin (B)</p> Signup and view all the answers

Which type of cells line the secretory parts of the scalp sweat glands?

<p>Simple cuboidal epithelium (B)</p> Signup and view all the answers

What covers the surfaces of absorptive cells in the kidney's proximal convoluted tubule (PCT)?

<p>Brush border (A)</p> Signup and view all the answers

What type of epithelium is found in the lobar ducts in salivary glands?

<p>Transitional epithelium (C)</p> Signup and view all the answers

Where is transitional epithelium exclusively found in the urinary system?

<p>Urethra (Male) (C)</p> Signup and view all the answers

Which of the following is a characteristic of transitional epithelium?

<p>Multiple layers of similar cells (A)</p> Signup and view all the answers

In response to stretching or fluid accumulation, the transitional epithelium does what?

<p>Undergoes squamous cell conversion (B)</p> Signup and view all the answers

What type of epithelium lines the minor and major calyces, pelvis, ureters, and urinary bladder?

<p>Transitional epithelium (A)</p> Signup and view all the answers

How does the female urethra's epithelial lining differ along its length?

<p>Changes from transitional to squamous epithelium (A)</p> Signup and view all the answers

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