Anatomy and Morphology of Animals
What is the difference between dense regular and dense irregular connective tissues?
Pigmented connective tissue is present in
Connective tissue is made up of a large amount of intercellular matrix of fibres or both and living cells. Some connective tissue cells contain pigment granules. Pigment connective tissues are found in dermis of skin, iris and choroid coat of eye. Pigment connective tissue is partly built up of stellate, serrated or lobular pigment cells of ectodermal origin, melanocytes. Hence option D is correct.
What is the difference between dense regular and dense irregular connective tissues?
Select the correct option: Read the following four statements (i)- (iv) having certain mistakes in two of them. (i) Adipose tissue is a type of dense connective tissue located beneath the skin (ii) Compound epithelium has extensive role in absorption and secretion. (iii) Most of the cartilages in vertebrate embryos are replaced by bones in adults. (iv) Smooth muscles are 'involuntary' as their functioning cannot be directly controlled. Which of the above statements have mistakes?
Perichondrium is
Brown adipose cells contain
Fibroblast secretes
Yellow and white fibres occur as
Yellow fibers are present as:
Strongest ligament of human body is: