Vesicle (biology and chemistry) - Wikipedia In cell biology, a vesicle is a structure within or outside a cell, consisting of liquid or cytoplasm enclosed by a lipid bilayer Vesicles form naturally during the processes of secretion (exocytosis), uptake (endocytosis), and the transport of materials within the plasma membrane
Vesicles- Definition, Structure, Functions and Diagram A vesicle is a small structure within a cell, consisting of fluid enclosed by a lipid bilayer The membrane enclosing the vesicle is also a lamellar phase, similar to that of the plasma membrane
Vesicles – Definition, Structure, Types, and Functions A vesicle can be described as a tiny part of a cell comprised of fluid that is enclosed by a bilayer of lipids The membrane that surrounds the vesicle also has a lamellar phase like the plasma membrane
Vesicles | Biology for Majors I - Lumen Learning A vesicle consists of fluid enclosed by a lipid bilayer Vesicles form naturally during the processes of secretion (exocytosis), uptake (phagocytosis) and transport of materials within the cytoplasm Alternatively, they may be prepared artificially, in which case they are called liposomes