The Dissection of Vertebrates A Laboratory Manual

Ear 67
Key Terms: Sensory Organs 68
Section VIII—Brain and Cranial Nerves 70
Brain
Cranial Nerves (CNN 0, I–X, and
71
Lateral Line Nerves) 73
Ventral View of the Brain 75
Sagittal Section of the Brain 76
Key Terms: Brain and Cranial Nerves 76
C HAPTER 4
THE PERCH
Introduction 77
Section I—Skeleton 77
Skull 77
Key Terms: Skull 79
Postcranial Skeleton 80
Key Terms: Postcranial Skeleton 80
Section II—External Anatomy 81
Key Terms: External Anatomy
Section III—Mouth, Oral Cavity,
82
and Pharynx
Key Terms: Mouth, Oral Cavity,
82
and Pharynx
Section IV—Pleuroperitoneal Cavity
83
and Viscera
Key Terms: Pleuroperitoneal Cavity
83
and Viscera 87
C HAPTER 5
THE MUDPUPPY
Introduction 89
Section I—Skeleton 89
Cranial Skeleton 89
Skull 89
Mandible 90
Hyoid Apparatus 91
Key Terms: Cranial Skeleton 91
Postcranial Skeleton 92
Axial Skeleton 92
Appendicular Skeleton 92
Key Terms: Postcranial Skeleton 92
viii CONTENTS
Section II—External Anatomy 94
Key Terms: External Anatomy 95
Section III—Mouth, Oral Cavity,
and Pharynx 95
Key Terms: Mouth, Oral Cavity,
and Pharynx 96
Section IV—Pleuroperitoneal Cavity
and Viscera 96
Key Terms: Pleuroperitoneal Cavity
and Viscera 98
Section V—Urogenital System 98
Male Urogenital System 102
Female Urogenital System 102
Key Terms: Urogenital System 102
Section VI—Cardiovascular System 102
Heart 102
Venous System 102
Arterial System 105
Key Terms: Cardiovascular System 107
C HAPTER 6
THE FROG
Introduction 113
Section I—Skeleton 113
Skull, Mandible, and Hyoid Apparatus
Key Terms: Skull, Mandible, and
113
Hyoid Apparatus 116
Postcranial Skeleton 117
Key Terms: Postcranial Skeleton 118
Section II—External Anatomy 118
Key Terms: External Anatomy
Section III—Mouth, Oral Cavity,
120
and Pharynx
Key Terms: Mouth, Oral Cavity,
120
and Pharynx
Section IV—Pleuroperitoneal Cavity,
120
Viscera, and Urogenital System
Key Terms: Pleuroperitoneal Cavity,
120
Viscera, and Urogenital System 125
Section V—Cardiovascular System 125
Key Terms: Cardiovascular System 130