█ _ Tally Naveh Many, Ph D 2005 حصريا كتاب ❞ Molecular biology intelligence unit Many Biology of the Parathyroid Landes Bioscience ❝ 2025 Bioscience: نبذه عن الكتاب: Maintaining extracellular calcium concentrations within a narrow range is critical for survival most vertebrates PTH, together with vitamin D, responds to hypocalcemia increase levels, by acting on bone, kidney and intestine The recent introduction PTH as major therapeutic agent in osteoporosis has directed renewed interest this important hormone physiology the parathyroid gland parathyroid unique that low serum calcium stimulates secretion As persists, there also an increase in synthesis Chronic leads hypertrophy hyperplasia together with increased production the hormone Phosphate key modulator secretion, gene expression cell proliferation Books مجاناً PDF اونلاين Biologically Biology natural science concerned study life, its various forms function, how these organisms interact each other surrounding environment word Greek made up two words: bio (βίος) meaning life And loggia ( λογία) means or Biology: similarity vegetation animal cover edges African American states, existence same fossil Branches biology Biology ancient thousands years old modern began nineteenth century This multiple branches Among them are: Anatomy Botany Biochemia Biogeography Biofisia Cytology science Ecology environmental science Development Embryology embryology Genetics genetics Histology histology Anthropology anthropology Microbiology bacteriology Molecular Biology Physiology functions organs Taxonemia taxonomy Virology virology Zoology zoology