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.
Severe hypoglycemia rarely, if ever, occurs in people with diabetes treated only with diet, exercise, or insulin sensitizers. For people with insulin-requiring diabetes, hypoglycemia is one of the recurrent hazards of treatment. It limits the achievability of normal glucoses with current treatment methods. Hypoglycemia is a true medical emergency, which requires prompt recognition and treatment to prevent organ and brain damage.