اما اذا تزايد عددها فوق أربعمائة الف فالطبيب يطلب منك إجراء فحوصات Position a strip of fabric or plastic (tourniquet) over the place on your own arm in which the needle will go. The tourniquet slows the blood move, making it much easier to access your vein. When the application https://holdenu1ax0.blogsidea.com/39383026/denza-fundamentals-explained