Triquetral bone Triquetral bone The triquetral bone (; also called triquetrum, pyramidal, three-faced, and formerly cuneiform bone) is located in the wrist on the medial side of the proximal row of the carpus between the lunate and pisiform bones. It is on the ulnar side of the hand, but does not articulate with the ulna. It connects with the pisiform, hamate, and lunate bones. It is the 3rd most commonly fractured carpal bone. The triquetral is one of the eight carpal bones of the hand. It is a three-faced bone found within the proximal row of carpal bones. Situated beneath the pisiform,
Where Have You Been features a "monstrous bass", which will according to Graham "will make you want to trade in your factory-installed car speakers for a top-of-the-line sound system." In the "unashamedly sexual" song, Rihanna sings about her desire and wish to find a man who is able to satisfy and please her in any way possible, singing "Where have you been all my li-i-i-i-i-fe" (sic). According to Robert Copsey for Digital Spy, it is when Rihanna performs this line that the instrumental changes into a "strobing trance section that ends in a synth-squelching breakdown." Andy Kellam for AllMusic likened the song's chorus to