Contractile Vacuole Meaning in Telugu
Salmonella is able to survive and reproduce in the vacuoles of several mammalian species after being devoured.  Animal vacuoles are smaller than their plant counterparts, but generally more numerous.  There are also animal cells that do not have vacuoles.  The numerical value of contractile vacuoles in Chaldean numerology is: 6 You can type a word by copy and mail, drag and drop or by typing in the search field above to get the meaning of contractile vacuole. Dietary vacuoles (also called digestive vacuoles) are organelles found in ciliates and Plasmodium falciparum, a protozoan parasite that causes malaria. Endocytosis is the reversal of exocytosis and can occur in various forms. Phagocytosis ("cell feeding") is the process by which bacteria, dead tissue, or other pieces of material visible under a microscope are devoured by cells. The material comes into contact with the cell membrane, which then penetrates. Intussusception is disconnected so that the intertwined material remains intact in the vacuole and cell membrane enclosed in the membrane. Pinocytosis ("cell consumption") is essentially the same process, with the difference that ingested substances are not visible in solution and under a microscope.
 Both phagocytosis and pinocytosis are performed in conjunction with lysosomes that complete the degradation of the entangled material.  Most mature plant cells have a large vacuole that typically occupies more than 30% of cell volume and can take up to 80% of the volume for certain cell types and conditions.  The ranks of the cytoplasm mast often pass through the vacuole. The transport of protons from the cytosol to the vacuole stabilizes the cytoplasmic pH, while the inside of the vacuole becomes more acidic, creating a proton driving force that allows the cell to transport nutrients in or out of the vacuole. The low pH value of vacuoles also allows degrading enzymes to act. Although large single vacuoles are the most common, the size and number of vacuoles can vary depending on tissues and stages of development. For example, cells developing in meristems contain small vaccine vessels, and vascular cambium cells have many small vacuoles in winter and one large in summer. A vacuole (/ˈvækjuːoʊl/) is a membrane organelle found in plant and fungal cells as well as in some protist, animal and bacterial cells.   Vacuoles are essentially closed compartments filled with water containing inorganic and organic molecules, including enzymes in solution, although in some cases they may contain solids that have been devoured.
Vacuoles are formed by the fusion of several membrane vesicles and are actually only larger forms of it.  The organelle has no basic shape or size; its structure varies according to the needs of the cell. A contractile vacuole is a subcellular structure involved in osmoregulation. It is found mainly in protists and unicellular algae. Previously, it was known as pulsating or pulsed vacuole. Exocytosis is the process of extrusion of proteins and lipids from the cell. These materials are absorbed in secretory granules in the Golgi apparatus before being transported to the cell membrane and secreted into the extracellular environment. In this property, vacuoles are simply storage vesicles that allow the containment, transport and elimination of selected proteins and lipids in the extracellular environment of the cell. Contractile Vacuoles is a specialized osmoregulatory organelle present in many free protists.  The contractile vacuole is part of the contractile vacuol complex, which includes the radial arms and a spongioma.
The contractile vacuole complex periodically contracts to remove excess water and ions from the cell in order to balance the flow of water into the cell.  When the contractile vacuole slowly absorbs water, the contractile vacuole enlarges, this is called the diastole, and when it reaches its threshold, the central vacuole contracts and then periodically contracts (systole) to release water.  This page is an online lexical resource, contains a list of vacuole-type contractile words in an English language in alphabet order, and that tells you what they mean, in the same language or in other languages, including English. . . .