Human body of different cavities, separated areas which house different organ systems. The brain and central nervous system reside in an area protected from the rest of the body by the blood brain barrier. The lungs sit in the pleural cavity. The intestines, liver, and spleen sit in the abdominal cavity Height, weight, shape and other body proportions vary individually and with age and sex. Body shape is influenced by the distribution of muscle and fat tissue. Human physiology is the study of how the human body functions. This includes the mechanical, physical, bioelectrical, and biochemical functions of humans in good health,
David Sylvian Fripp invited Sylvian to sing with progressive rock stalwarts King Crimson. Sylvian declined the invitation, but he and Fripp recorded the album "The First Day" released in July 1993. Something of a departure for Sylvian, the album melded Sylvian's philosophical lyrics to funk workouts and aggressive rock stylings very much in the mould of Fripp's King Crimson. To capitalise on the album's success, the musicians went back out on the road in the autumn of 1993. A live recording, called "" and released in 1994, was culled from the final shows of the tour. Sylvian and Fripp's final collaboration was