Labels:bulletin board | monitor | sidewalk | sky | web site | window OCR: Conseguences of Abnormal Concentrations of Calcium Major Causes Symptoms Hypercalcemia Excessive parathyroid hormone secretion Symptoms are mainly due to decreased permeability of cel membranes to Na+ ions Excess vitamin Loss of membrane excitability- fatigue weakness, lethargy anorexia nausea pue constipation Electrocardiogram shortened OT segment ano depressed waves Kidney stones Hypocalcemia Nutritiona deficiencies Symptoms are mainly due to increased permeability of cell membranes to Na+ ions Vitamin deficiency Increase in neuromuscular excitability -confusion Decreased parathyroid hormone secretion muscle spasms hyperreflexia pue intestinal cramping Malabsorption of fats (reduced vitamin D Severe neuromuscular excitability- -convulsions absorption) tetany inadequate respiratory moveme ...
(.png)
