Structural Organisation In Animals Question 80

Question: Identify figures-I and II.

Figure - I Figure - II

Options:

A) Fig. - I- Dense regular Fig. - II- Dense irregular connective tissue connective tissue

B) Fig. - I- Loose irregular Fig. - II- Loose regular connective tissue connective tissue

C) Fig. - I- Adipose tissue Fig. - II - Specialised connective tissue

D) Fig. - I- Connective Fig. - II- Areolar tissue tissue proper

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Answer:

Correct Answer: A

Solution:

[a] The figure I & II represent dense regular and dense irregular connective tissue respectively.

In the dense regular connective tissues, the collagen fibres are present in rows between many parallel bundles of fibres.

Tendons and ligaments are example of this tissue.

Dense irregular connective tissue has fibroblasts and many fibres (mostly collagen) that are oriented differently.

This tissue is present in the skin.