^Wala.. ibig sabihin nian.. bsta... ung functions ng Epithelial Tissue... nakalimutan ko ung p, ung a ata absorption, s--secretion, s-sensation, e-excretion, c-cleaning, r...nakalimutan ko rin eh... basta... kanina kasi nagtest--make up test kami sa Biology, nakalimutan ko na ito pala ung functions ng epitissue. Pero at least pasado... What?!?
