PART B: Assessments Complete the following: 1. How does the skin of your palm di

Question

PART B: Assessments Complete the following: 1. How does the skin of your palm differ from that on the back (posterior) of your hand? 2. Describe the differences you observed in the type and distribution of hair on the front (anterior) and back (posterior) of you forearm Explain how a hair is formed. 42 What portion of the nail plate is not visible on the body surface when using a hand magnifier? T C: Assessments lete the following: omplete the following chart, and then circle the layer that is found beneath the skin. Locatiorn Tissue(s) Distinguishing Characteristi ayer idermis le san Middie lauer mis

Explanation / Answer

ans 1...skin of palm of hands has a extra layer of stratum lucidem which is not present at back of hand.

moreover hair follicles are present on back of hand and not in palm.

ans 2...the hair on back of forearm are coarse,thick,larger lenth and are more in number whereas at the front the hairs are smaller in lenth,thin.

the distribution of hairs is such that these are present at full lenth at back of forearm but in front of forearm,these are relatively less or we can say abscent at wrist.

ans 3...keratin is the protein which makes the hair.hair follicle give rise to hairs.the hair bulb form the base of the hair follicle.in this hair follicles the cells devide and give rise to shaft of hair.

ans 4 .lunula is the portion of nail plate which is not visible.

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