| Answer | Crossword Clue |
|---|---|
| arteriovenous | of, relating to, or connecting the arteries and veins |
| carotids | of, relating to, or being the chief artery or pair of arteries that pass up the neck and supply the head |
| coronary | Relating to or denoting the arteries that surround and supply the heart |
| retinotectal | of, relating to, or being the nerve fibers connecting the retina and the tectum of the midbrain |
| myoneural | relating to or connecting muscles and nerves |
| blood | the fluid that circulates in the heart, arteries, capillaries, and veins of a vertebrate animal carrying nourishment and oxygen to and bringing away waste products from all parts of the body |
