pectoral fin radial element

pectoral actinost

Pectoral fin radial elements are the internal skeletal supports of the pectoral fin which develop from the pectoral fin endoskeletal disc, supports the pectoral lepidotrichia or fin rays and connects the lepidotrichia with the primary pectoral girdle.

Type Organ
Parent Structure paired fin radial element
Latin Name pectoral actinost

Sub-structures

pectoral fin distal radial element Organ pectoral fin intermediate radial bone Bone pectoral fin proximal radial element Organ

Frequently Asked Questions

What is the pectoral fin radial element?
Pectoral fin radial elements are the internal skeletal supports of the pectoral fin which develop from the pectoral fin endoskeletal disc, supports the pectoral lepidotrichia or fin rays and connects the lepidotrichia with the primary pectoral girdle.
What is the Latin name for the pectoral fin radial element?
The Latin name for the pectoral fin radial element is pectoral actinost.

Related Structures

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