Hip bone muscles. Monotremes and marsupials also possess a fourth pair of bones, the prepubes or "marsupial bones", which extend forward from the pubes, and help to support the abdominal muscles and, in marsupials, the pouch. In placental mammals, the pelvis as a whole is generally wider in females than in males, to allow for the birth of the young. The pelvic bones of cetaceans were formerly considered to be vestigial, but they are now known to play a role in sexual selection. Hip bone The hip bone (os coxa, innominate bone, pelvic bone or coxal bone) is a large flat bone,
Bones of the Moon Bones of the Moon Bones of the Moon is a novel by American writer Jonathan Carroll, depicting the real and dream life of a young woman, Cullen James. Like many of Carroll's works, this work straddles the horror and fantasy genres. Cullen James is a young woman dwelling in two worlds. A happy housewife by day, by dream she is one of several questers after the Bones of the Moon. Somehow, though, one of these worlds is starting to carry over into the other, in frightening ways. The Bones of the Moon of the title are five bones that give