Page:Structure and functions of the body; a hand-book of anatomy and physiology for nurses and others desiring a practical knowledge of the subject (IA structurefunctio00fiskrich).pdf/227

White substance of Schwann, 37

 matter of brain and cord, 75, 76, 78, 80, 81

Willis, circle of, 78, 108

Wisdom teeth, 60

Wormian bones, 19, 49

Wrist, 180

 joint, 185

Wry neck or torticollis, 92

Yawning, 131

Zygomatic process of temporal bone, 51, 54