haemal arch Antonyms

No Synonyms and anytonyms found

Meaning of haemal arch

Wordnet

a structure arising ventrally from a vertebral centrum and enclosing the caudal blood vessels

The neural arch and haemal arch form the dorsal and ventral portions of the vertebra, enclosing the spinal cord and major blood vessels.
The haemal arch projects down from the vertebra, providing a protective covering for the ventral body cavity.
The haemal canal, formed by the haemal arch and body, accommodates major blood vessels and nerves.
In fishes, the haemal arch supports the ribs, providing additional protection for the body cavity.
The haemal arch is particularly prominent in the pelvic region, where it forms a strong support for the intestines and reproductive organs.
The fusion of the haemal arches in some fish species creates a haemal spine, providing additional support to the vertebrae.
In some aquatic reptiles, such as turtles, the haemal arch is reduced or absent, allowing for greater flexibility in the body.
The haemal arch is an important diagnostic feature in vertebrate paleontology, helping to identify and classify different species.
The size and shape of the haemal arch can provide insights into the lifestyle and feeding habits of extinct animals.
The haemal arch, along with other skeletal elements, plays a crucial role in the overall biomechanics and adaptation of vertebrates to their respective environments.

a structure arising ventrally from a vertebral centrum and enclosing the caudal blood vessels

No synonyms found.

No antonyms found.

The neural arch and haemal arch form the dorsal and ventral portions of the vertebra, enclosing the spinal cord and major blood vessels.

The haemal arch projects down from the vertebra, providing a protective covering for the ventral body cavity.

The haemal canal, formed by the haemal arch and body, accommodates major blood vessels and nerves.

In fishes, the haemal arch supports the ribs, providing additional protection for the body cavity.