Q:

The right 4th embryonic aortic arch:

0

The right 4th embryonic aortic arch:


  1. is a patent vessel in the adult
  2. is a ligamentous cord in the adult
  3. contributes both a patent vessel and ligamentous cord in the adult
  4. no known remnant exists in the adult

All Answers

need an explanation for this answer? contact us directly to get an explanation for this answer

A. is a patent vessel in the adult

need an explanation for this answer? contact us directly to get an explanation for this answer

total answers (1)

Similar questions


need a help?


find thousands of online teachers now