Though most manufacturers have stayed true to the dual-clutch pattern (two gear splines and two clutches), BMW chose a seven-speed single-clutch version for its mid-2000s M5 super-sedan, while supercar-maker Lamborghini also went with the single-clutch gearbox for its Aventador.
Definition. Meckelâs diverticulum is the most common problem that occurs in the digestive system. This condition happens when a pouch of tissue forms on the wall of the lower part of your small intestine (also known as your bowel).
Most people who have a Meckel's diverticulum have no problems. Only about one in 25 persons who are born with it have problems. These problems vary by age. In infants and children, the problem is usually bleeding from the gastrointestinal tract. Sometimes blood can be seen in the stool.