Pulmonary specialists work closely with other doctors and nurses as a part of a medical care team. Pulmonary circulation is the movement of blood from the heart, to the lungs, and back to the heart again. A pulmonary specialist treats patients who have problems with their lungs or respiratory systems. Becoming a pulmonary specialist requires a major commitment to education. A pulmonary specialist must have a comforting bedside manner.
Cell plate is the structure found inside the dividing cells of terrestrial plants and some algae. It develops in the middle plane of the cell separating two daughter cells during cell division. In animal cells, cytokinesis is carried out by the formation of cleavage furrow but in plant cells it is by the formation of cell plate. Compare: cleavage furrow. See also: cell division, mitosis, telophase.
Cell Parts and Organelle Functions -. The cell membrane (or plasma Membrane) is a structure that forms the outer boundary of the cell and allows only certain materials to move into and out of the cell. Food, oxygen and water move into the cell through the membrane. Waste products also leave through the membrane.he cell wall is a rigid structure outside the cell membrane that. supports and protects the cell (for plants, fungi, and some. protists and bacteria). The cell wall is made of tough cellulose fibers and other. materials made by the cell. Note: fungal cell walls contain chitin. instead of cellulose.