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Connective Tissue Worksheet - Biology, Exercises of Histology

MCQs, short questions and spotters exercise on connective tissues

Typology: Exercises

2020/2021

Uploaded on 04/20/2021

anasooya
anasooya 🇺🇸

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QUIZ
Connective Tissue
Proper
MCQ’s – X type (true or false)
1. Regarding dense irregular connective tissue:
a. It is avascular
b. It is highly cellular
c. Its main fibre type is collagen
d. Its staining reaction is said to be basophilic
e. It has little ground substance
2. Regarding dense regular connective tissue:
a. It is found in intervertebral discs
b. It has cells in between the fibres
c. Its main fibre type is elastin
d. Its staining reaction is said to be acidophilic
e. It has much ground substance
3. Regarding loose or areolar connective tissue:
a. It is found below epithelium
b. It is highly cellular
c. It is avascular
d. It has little ground substance
e. It has strength in one direction
4. Regarding fibroblasts:
a. Are active cells
b. Produce collagen fibres
c. Are the main cell type in dense connective tissue
d. Produce extracellular matrix
e. Cannot undergo cell division
5. Elastin:
a. Fibres are un‐branched
b. Occurs as lamellae
c. Is the main fibre type in tendons
d. Is produced by smooth muscle cells
e. Is produced by fibroblasts
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QUIZ

Connective Tissue Proper

MCQ’s – X type (true or false)

  1. Regarding dense irregular connective tissue: a. It is avascular b. It is highly cellular c. Its main fibre type is collagen d. Its staining reaction is said to be basophilic e. It has little ground substance
  2. Regarding dense regular connective tissue: a. It is found in intervertebral discs b. It has cells in between the fibres c. Its main fibre type is elastin d. Its staining reaction is said to be acidophilic e. It has much ground substance
  3. Regarding loose or areolar connective tissue: a. It is found below epithelium b. It is highly cellular c. It is avascular d. It has little ground substance e. It has strength in one direction
  4. Regarding fibroblasts: a. Are active cells b. Produce collagen fibres c. Are the main cell type in dense connective tissue d. Produce extracellular matrix e. Cannot undergo cell division
  5. Elastin: a. Fibres are un‐branched b. Occurs as lamellae c. Is the main fibre type in tendons d. Is produced by smooth muscle cells e. Is produced by fibroblasts

Short answer questions

  1. Describe the main differences between dense irregular and dense regular connective tissue (5 marks) a. Give a main function for each (2 marks) b. Give two regions where these tissues may be found (2 marks)
  2. Write a note describing the structure of collagen fibres (5 marks)

Spotters

Question 1

a. Classify the tissue seen in the micrograph (1 mark) b. Identify the blue stained fibres seen in the micrograph and give two criteria for their identification (3 marks)

Question 2

a. Identify the main cell type seen in this tissue (1 mark) b. What is the main component of this tissue (1 mark) c. Identify the large cells contain granules in this tissue and give a main function for these cells (2 marks)