- of or relating to the blood or the blood vessels
- denoting or relating to the region of the body containing the heart
Examples from the Web for haemal
Historical Examples of haemal
The haemal spines of the turned-up tip of the tail are flattened (hypural bones) and serve to support the caudal fin rays.
The ventral arcualia become, in the tail region only, also incorporated in complete arches—the haemal arches.
Both neural and haemal arches are ossified continuously with the centra.
Haemal arches similar to the neural arches are often found as in Urodela.
All are of the coelacanth type, having Y-shaped neural and haemal arches, without centra.