2) Answer the following : A) Compare and contrast microvilli, cilia and stereocilia—make a chart of structures...

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Medical Sciences

2) Answer the following :

A) Compare and contrast microvilli, cilia and stereocilia—make achart of structures (know the details), functions, clinicalcorrelations. Where on a cell and within the body would you findthese structures?

B) What are the three major types of cell junctions? Where onthe cell would you find them? What happens if they aredefective?

C) What receptors and cytoskeletal elements are associated witheach cell junction?

D) What is the difference between epithelium and glands? How doexocrine and endocrine glands differ?

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4.5 Ratings (845 Votes)
A Microvilli are folds of the cell membrane that are extended outwards from cell surface and results in increased surface area thus allowing for more materials to be absorbed at a quicker rate They are observed in specialized organs for absorption such as the digestive tract or kidneysMicrovilli are stable and they wont move Microvilli contains actin filaments Cilia are tiny hair like structures on the surface of certain cells and moves in a rhythmic sweeping motion to move    See Answer
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