Design. The ukulele is a portable instrument with a small guitar-like body. It consists of a short neck, a main body, four strings and tuning keys, a bridge, a fretboard, and a sound hole. There are a variety of different types of ukuleles including the soprano, concert, tenor, and baritone.The most common type is the soprano ukulele which is about 21 in (53 cm) long. The strings are tuned to the notes G-C-E-A.he ukulele is a string instrument that originated in Portugal in the second century B.C. With a small, guitar-shaped body that is fitted with four strings, it is considered a member of the chordophone family.
Threshold values of NHBI. No experiment has confirmed the exact extent and duration of hypoglycemia that can cause brain injury. Animal experimental studies have suggested that when blood glucose declines from 1.36 to 0.12 mmol/L, EEG becomes smooth, predicting the start of necrotic brain injury (21). Koh et al.
Causes of Hypoglycemia. Hypoglycemia is most commonly a complication of diabetes treatment (diabetic hypoglycemia). You can develop hypoglycemia by taking too much insulin or other diabetes medicines. Hypoglycemia may result from other causes, but these occur much less commonly than diabetes. Other possible causes include: Medicines. Some medicines used to treat conditions other than diabetes can cause hypoglycemia or hide its symptoms. Too much insulin. Tumors in the pancreas (insulinomas), certain disorders of the pancreas, or some autoimmune diseases can cause too much insulin to be produced. These conditions are rare. Factitious hypoglycemia.