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Troyanec [42]
3 years ago
9

Estimate the size of the specimen using your knowledge of Field of View. Write formula, plug in the values, and solve

Biology
1 answer:
Bezzdna [24]3 years ago
4 0

Answer and Explanation:

Size of the cell=diameter of field in цm/number of cells across the field

Example:

A student observed a row of 16 epidermal cells in a microscopic field that was 800цm in diameter. Calculate the average length of each cell.

Answer:

size of the cell=8000цm/16

                       = 500цm.

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Serous membrane, also known as serosa in anatomy, is a silky tissue membrane made of mesothelium that lines the interior of bodily cavities and their contents. It secretes serous fluid to permit greased sliding motions between friction surface. Organs housed in body cavities that don't open up to the outside are covered by serous membranes that line the body cavities. The epithelium secretes a thin coating of serous fluid that coats serous membranes.

An indication of a serous membrane is the lining of the thorax. The pleura is the name for the serous membrane found in the thorax. The visceral pleura, the innermost layer, is on the lungs, whereas the parietal pleura, the outermost layer, is on the interior layer of the thorax.

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