1 Tuberculous pleuritis may occur in some people who have the lung disease from tuberculosis.  The pleural disease occurs from the rupture of a diseased area into the pleural space, the space between the lung and the lining of the chest and abdominal cavities.
The root apical meristem is a region of growth tissue near the tip of each root. The meristematic cells in this region grow in two directions, both backward toward the above-ground shoot and forward toward the tip of the root.
The main function of meristematic tissue is mitosis. The cells are small, thin-walled, with no central vacuole and no specialized features. Meristematic tissue is located in. 1  the apical meristems at the growing points of roots and stems.2  the secondary meristems (lateral buds) at the nodes of stems (where branching occurs) [ View ], and in some plants, 3  meristematic tissue, called the cambium, that is found within mature stems and roots.eristematic tissue is located in. 1  the apical meristems at the growing points of roots and stems. 2  the secondary meristems (lateral buds) at the nodes of stems (where branching occurs) [ View ], and in some plants,