The Clinical Anatomy of the Vascular System | Ch 12

Document Type

Book Chapter

Publication Date

6-12-2025

Editor

Stephen J. Bordes, Jr. et al

Abstract

The proximal portion of the right subclavian artery arises from the right side of the fourth aortic arch, while the distal portion arises from the right seventh intersegmental artery. The left subclavian artery arises from the left seventh intersegmental artery. Angiogenesis, driven by hypoxia and growth factors, leads bilaterally to the formation of the thyrocervical trunks from the subclavian arteries; this process is complete by the fourth week of gestation (Sadler 2019).

First Page

95

Last Page

98

Chapter Title

Chapter 12 - Thyrocervical Trunk

Publisher

Springer Nature

ISBN

[9783031783258, 9783031783265]

Rights

© 2025 The Author(s), under exclusive license to Springer Nature Switzerland AG

Share

COinS