The word epi in Greek means "upon" or "over." Based on this definition, what body part likely contains epithelial tissue? In your answer, explain how cell arrangement helps this body part perform its function.

Based on the meaning of epi, the skin contains epithelial tissue because it "covers" other organs and systems in the-body. Epithelial tissue packs cells close together. So, they form a close-knit layer, which helps the skin protect the inner body organs from harm.

Explanation:

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.