Endocytosis Pinocytosis Epithelial cells are involved in pinocytosis, such as the renal tubular epithelium, and in receptor-mediated endocytosis, such as the absorption of cholesterol along with it. with LDL or transferrin by most of the epithelial cells. Secretion is the extracellular transport of mucus. Proteins, hormones, growth factors, enzymes, mucus are produced by special mucous cells of the epithelium. of the stomach and reproductive system goblet cells in the epithelium of the intestines, trachea
อ่านเพิ่มเติม โรงเรียนบ้านควนลำภู
นานาสาระ Cell
โพสต์โดย : naomo
