Triquetral bone bone fragment on lateral views. The etymology derives from the Latin "triquetrus" which means "three-cornered." Therefore, it is sometimes also called the triangular bone or os triangulare. However, "os triangulare" may also refer to a nearby accessory 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.
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