Integumentary system consists of epidermis in mammals is termed-
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Integument is usually called by the proverb ‘Jack of all trades’ because it-
Stratum spinosum and stratum basale are together called-
The cell of stratum germinativum are columnar and very active to form new cells. As new cells are formed the older ones are pushed upwards and at the same time they become-
Which of the following cells contain granules of keratohyaline protein in their cytoplasm-
In rabbit the melanin is contained in highly specialized stellate cells called-
Melanocytes or melanophores are placed at places in between-
Complexion of skin in human beings is a mixed effect of -
If dead cells of stratum corneum (outer most layer) alive then the most harmful effect is likely to-
Which layer of skin of hands is highly developed in labourers who work hard with their hands-
The thickest portion of skin in man is found at the region of
Which of the following statements is true about frogs ?
In rabbit, hairs and most of the glands are developed from
Mucous glands are not found in the skin of mammals because-