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Lung - Wikipedia
Anatomy and Physiology of Animals/Print version - Wikibooks, open
Anatomy and Physiology Lab I”
Pectoral Girdle Diagram
11.2 Introduction to the Skeletal System – Human Biology
Lucy (Australopithecus) - Wikipedia
File:Pectoral girdle front diagram gl.svg - Wikimedia Commons
File:1118 Muscles that Position the Pectoral Girdle anterior.png
5.3: Divisions of the Skeletal System - Biology LibreTexts
File:721 Rib Cage.jpg - Wikimedia Commons
rdsk20.gif
Turtle - Wikiwand
File:Human skull side simplified (bones).svg - Wikipedia, skull
5.3: Divisions of the Skeletal System - Biology LibreTexts
The Neck: Development and Evolution