This tube is the cartilaginous tube spoken of above and is known as the cartilaginous sheath of the notochord. The Works of Francis Maitland Balfour, Volume III (of 4) Francis Maitland Balfour. This structure is called the notochord (a string down the back).
GM diet stands for General Motors Diet, a 7-day weight loss programme based on an exclusive diet plan. This diet has a strict set of eating instructions for each day of the programme. But being a fast-paced weight loss diet, the diet is also known for its side-effects.
What is GM Diet. GM diet is a weight loss management plan developed by the General Motors Corporation to help keep their employees stay in shape. This diet system involves the consumption of specific foods per day, in contrast to weekly schedules like that of Atkins and South Beach diets. What started as an in-house program for individuals within the General Motors Corporation today has become a worldwide phenomenon.