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  4. Dense connective tissue can be observed at all of the following locations, except

Q. Dense connective tissue can be observed at all of the following locations, except

 1912  194 NTA AbhyasNTA Abhyas 2020Structural Organisation in Animals Report Error

Solution:

I. Loose connective tissue (Cell and fibres are loosely arranged in a semi-fluid ground substance)
a. Areolar tissue: It possesses fibroblast cells, mast cells and macrophages. It acts as a supporting framework for epithelia. Location: Beneath the skin as panniculus carnosus.
b. Adipose tissue: This tissue is modified for storing fats. Excess of nutrients is converted to fats and stored in it. Location: Adipose tissue layer beneath the skin as panniculus adiposus.
II. Dense connective tissue [Fibres and fibroblast cells are densely packed in regular (dense regular) or irregular (dense irregular) pattern]
a. Dense regular tissue - Fibres are packed in numerous bundles.
Examples: Tendons (join skeletal muscles and bones) and ligaments (join bone to bone)
b. Dense irregular tissue - Possess fibroblasts and many fibres (mostly collagen). Example: In skin.