Functions of the Cell Membrane. 1. Mechanical Structure (a) Defines/encloses the Cell. A cell membrane encloses and defines the cell. There are different ways to express this, e.g. 1  The cell membrane maintains the physical integrity of the cell.
Therefore, the Virgo zodiac traits are emotional detachment, deviousness, excessive tidiness, loyalty, and civility. Virgos are normally eloquent with words and the languages, have good manners, and are quite sensitive to criticism. Moreover, a typical Virgo has an incredible eye for detail and precision.
Astrological Profile. The introverted Virgo is very hard to âcatchâ. Those born under the Virgo zodiac are so reserved that it is hard even to get to know them, much less win their hearts. The worst part is, the more interested they are in you, the shier they will be in your presence.