Hip bone sacroiliac joint. Each hip bone is connected to the corresponding femur (thigh bone) (forming the primary connection between the bones of the lower limb and the axial skeleton) through the large ball and socket joint of the hip. The hip bone is formed by three parts: ilium, ischium, and pubis. At birth, these three components are separated by hyaline cartilage. They join each other in a Y-shaped portion of cartilage in the acetabulum. By the end of puberty the three regions will have fused together, and by the age of 25 they will have ossified. The two hip bones join
What Kind of Fool quoted describing Barry Gibb's contribution to this song: "He did the demo first. Barbra sang to the demo, then he came back and replaced a couple of things after he had heard what she was doing." Released as the third single from Streisand's 1980 album "Guilty", "What Kind of Fool" was the third consecutive top ten single from the album in the United States. "Woman in Love" reached number one on the "Billboard" Hot 100 chart, and the album's title track (also a duet between the two singers) reached number three, both in late 1980. "What Kind of Fool" spent