Normally obliterated at birth, and may fail.
342. _See also_ Osteomyelitis syphilitic, 461 tuberculous, 455 Peripheral neuritis, 352 Peroneal nerve, 370 Peronei tendons, dislocation of, 409 Tennis-player's elbow, 406 Teno-synovitis, varieties of, 35 Painful subcutaneous nodules, 354, 392 Palate, syphilitic lesions of.