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.
What Is Hypoglycemia? Hypoglycemia happens when a person's blood sugar levels are abnormally low, and it's a potentially serious condition. If you know someone who has diabetes, you may have heard them talk about insulin shock, which is the common name for a severe hypoglycemic reaction.