1. Which is superior to the other?
  a. otic-cervical
  b. pelvic-plantar
  c. Gluteal-popliteal
  d. lumbar-olecranal
2. Which is lateral to the other?
  a. sternal-axillary
  b. gluteal-sacral
  c. acromial-cervical
  d. perineal-antebrachial
3. Which is proximal to the other?
  a. polled-metacarpal
  b. olecranal-palmar
  c. antecubital-acromial
  d. otic-orbit