细胞衣 ce!coat(细胞衣) 微绒毛 微丝 Definition: a thick layer of 紧密连接 extracellular glycoprotein Function: adherence, supporting, 中间连接 protection, exchange of material 终末网 and recognize 桥粒 张力丝 缝腺连接 1515 ◆ Definition: a thick layer of extracellular glycoprotein ◆ Function: adherence, supporting, protection, exchange of material and recognize Cell coat (细胞衣)