HEMAL ARCH—Ventral processes on the vertebrae of fishes containing the main artery and vein that runs along the body axis. They are complete only in the tail region where most flexion occurs during locomotion and compr - Notochord - Document - PDFSEARCH.IO

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	HEMAL ARCH—Ventral processes on the vertebrae of fishes containing the main artery and vein that runs along the body axis. They are complete only in the tail region where most flexion occurs during locomotion and compr Add to Reading List Document Date: 2012-11-07 01:39:56 Open Document File Size: 44,84 KB Share Result on Facebook Facility HEMAL ARCH / / SocialTag Vertebral column Skeletal system Vertebrate Notochord Chordate Nucleus pulposus Intervertebral disc Skeleton Tetrapod Anatomy

HEMAL ARCH—Ventral processes on the vertebrae of fishes containing the main artery and vein that runs along the body axis. They are complete only in the tail region where most flexion occurs during locomotion and comprAdd to Reading List