propterygium cartilage

pectoral propterygium

The propterygium is the lateralmost or anteriormost basal cartilage that originates from the pectoral fin endoskeletal disc. The bases of the pectoral lepidotrichium 1 plus the propterygium articulates with the scapula.

Type Organ
Parent Structure pectoral fin proximal radial cartilage
Latin Name pectoral propterygium

Frequently Asked Questions

What is the propterygium cartilage?
The propterygium is the lateralmost or anteriormost basal cartilage that originates from the pectoral fin endoskeletal disc. The bases of the pectoral lepidotrichium 1 plus the propterygium articulates with the scapula.
What is the Latin name for the propterygium cartilage?
The Latin name for the propterygium cartilage is pectoral propterygium.

Related Structures

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