SjoegrenâsjÃ¶gren (s PRONOUNCED-showâgrin) s is a chronic autoimmune disease in which aâperson s immune system turns against and attacks theâbody s own. Cells Inâsjoegren, sjÃ¶gren s white blood cells-attack moisture, producing glands such as the tear ducts and, salivary glands making it difficult for your body to produce saliva. and tears
We were the first in North America to grow species such as Glossostipula concinna, Zinowiewia matudae, Lozanella enantiophylla, Weinmannia pinnata, Meliosma matudae, Cedrela salvadorensis, and Heberdenia penduliflora. Over the decades, the collection has matured into a realistic representation of cloud forest habitat.
The term Mesoamerica â literally, middle America in Greek â is defined as the area that is home to the Mesoamerican civilization, which comprises a group of peoples with close cultural and historical ties.here is extensive topographic variation in Mesoamerica, ranging from the high peaks circumscribing the Valley of Mexico and within the central Sierra Madre mountains to the low flatlands of the northern Yucatan YucatÃ¡n. peninsula