Ground Substance Histology Quiz
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Questions and Answers

Which protein provides connective tissues with stretch and resiliency?

  • Fibrillin
  • Fibronectin
  • Elastin (correct)
  • Laminin

What is the main component of Glycosaminoglycan (GAG)?

  • Uronic acid (correct)
  • Hexosamine
  • Syndecan
  • Aggrecan

Which type of connective tissue is well vascularized and not resistant to stress?

  • Dense Irregular Connective Tissue
  • Elastic Fiber Connective Tissue
  • Loose (Areolar) Connective Tissue (correct)
  • Dense Regular Connective Tissue

What type of collagen fibers are predominant in Dense Connective Tissue?

<p>Type I collagen fibers (C)</p> Signup and view all the answers

Which Glycoprotein fills spaces between cells and fibers of connective tissue acting as a lubricant and barrier from invaders?

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

In what way are Regular Dense Connective Tissues different from Irregular Dense Connective Tissues?

<p>Orientation of collagen fibers (C)</p> Signup and view all the answers

Which type of Dense Connective Tissue offers more flexibility and less resistance to stress?

<p>Dense Irregular Connective Tissue (C)</p> Signup and view all the answers

Which component provides the ground substance in connective tissues?

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

What is the role of multiadhesive glycoproteins in connective tissues?

<p>Fill spaces between cells and fibers acting as a lubricant and barrier (C)</p> Signup and view all the answers

Which of the following statements describes the characteristics of Loose (Areolar) Connective Tissue?

<p>Sparse network of collagen and elastic fibers with high flexibility (B)</p> Signup and view all the answers

Which of the following components make up Glycosaminoglycan (GAG)?

<p>Uronic acid and Hexosamine (A)</p> Signup and view all the answers

What is the role of multiadhesive glycoproteins in connective tissues?

<p>Fill spaces between cells and fibers acting as lubricant (A)</p> Signup and view all the answers

Which type of Dense Connective Tissue offers a 3-dimensional network providing resistance to stress from all directions?

<p>Regular Dense Connective Tissue (A)</p> Signup and view all the answers

What is the composition of Ground Matrix in Connective Tissues?

<p>Multiadhesive glycoproteins and Proteoglycans (D)</p> Signup and view all the answers

Which component provides connective tissues with tensile strength in one direction?

<p>Type I collagen fibers (D)</p> Signup and view all the answers

In what way are Irregular Dense Connective Tissues different from Regular Dense Connective Tissues?

<p>Regular tissue has collagen fibers oriented according to a definite pattern (B)</p> Signup and view all the answers

Which Glycoprotein acts as a barrier from invaders by filling spaces between cells and fibers?

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

What defines Dense Connective Tissue as less flexible and more resistant to stress than Loose (Areolar) Connective Tissue?

<p>Collagen fibers oriented in one direction providing tensile strength (C)</p> Signup and view all the answers

What makes up the core components of Ground Substance in Connective Tissues?

<p>Glycosaminoglycan (GAG) and Multiadhesive glycoproteins (D)</p> Signup and view all the answers

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