In this task, you will be given sentences in which you have to recognize the name of the body cells. A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Although there might be several correct answers, you need to write one of them.

[EX Q]:  Typically the orientation of the hair cells , as defined by the direction to which the v - shape of the stereovilli bundle points ( Lewis et al . 1985 ) , is away from the sacculus in Ranidae .
[EX A]: hair cells

[EX Q]:  In the last several years Listerine has emerged as a bona fide therapeutic agent for reduction of plaque induced oral diseases .
[EX A]: plaque

[EX Q]:  In the present study , we investigated a role for ceramide in radiocontrast media - induced apoptosis in renal tubular cells .
[EX A]:
cells