Marking Cephalic Cone

Schistosoma Japonicum Life Cycle

Cysts become mature in tracheobronchial secretions f cysts transferred by congenital rout (transplacental) cysts inhaled by suitable hosts, man (children) cysts passed in droplet) particles of secretions Figure 2-15. Life cycle of Pneumocystis carinii. Figure 2-15. Life cycle of Pneumocystis carinii. SIZE 2 to 4 mcm. SHAPE Irregular. CONTENTS Central nucleus. SIZE 5 to 12 mcm. SHAPE Spherical. CONTENTS 8 nuclei, often in rosette arrangement. HISTORY Symptoms described by 1550 BC (Ebers papyrus)...