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,
The Lair of Bones The Lair of Bones The Lair of Bones is the fourth novel in David Farland's epic fantasy series The Runelords. It is the final novel in the saga's original story arc. "The Lair of Bones" is an epic fantasy novel set in a land where men can bestow to each other a number of endowments, granting the recipient of the endowment attributes such as increased strength, a more acute sense of hearing, or better eyesight. The novel combines traditional sword and sorcery elements of fantasy with its own unique magic system of endowments. In order to save mankind and all