Anatomy & Physiology

Anatomy & Physiology Study Guide of 368 20.18 Chapter Twenty Practice Exam ......................................................................................................................................279 Chapter 21: The Lymphatic System................................................................................................................................................280 21.1 Anatomy......................................................................................................................................................................................280 21.2 Lymphatic Vessels ..................................................................................................................................................................280 21.3 Lymphocytes.............................................................................................................................................................................281 21.4 Lymphocyte Production.......................................................................................................................................................281 21.5 Lymphoid Tissues ...................................................................................................................................................................281 21.6 Lymph Flow...............................................................................................................................................................................282 21.7 The Lymphatic System and Body Defenses..................................................................................................................284 21.8 Properties of Immunity ........................................................................................................................................................287 21.9 Hormones of the Immune System....................................................................................................................................289 21.10 Immune Disorders ...............................................................................................................................................................290 21.11 Aging ..........................................................................................................................................................................................290 21.12 Chapter Twenty-One Review...........................................................................................................................................290 21.13 Chapter Twenty-One Practice Exam.............................................................................................................................295 Chapter 22: Respiratory System......................................................................................................................................................296 22.1 Functions of the Respiratory System..............................................................................................................................296 22.2 Organization of the Respiratory System........................................................................................................................297 22.3 Upper Respiratory System ..................................................................................................................................................297 22.4 Lower Respiratory System..................................................................................................................................................299 22.5 Respiration ................................................................................................................................................................................302 22.6 The Gas Laws ............................................................................................................................................................................306 22.7 The Respiratory Centers of the Brain .............................................................................................................................307 22.8 Aging.............................................................................................................................................................................................308 22.9 Chapter Twenty-Two Review ............................................................................................................................................308 22.10 Chapter Twenty-Two Practice Exam............................................................................................................................313 Chapter 23: The Digestive System ..................................................................................................................................................314 23.1 Functions of the Digestive System ...................................................................................................................................314 23.2 The Digestive Organs and the Peritoneum...................................................................................................................314 23.3 The Movement of Digestive Materials............................................................................................................................315 23.4 Control of Digestive Functions ..........................................................................................................................................316 23.5 The Oral Cavity.........................................................................................................................................................................316 23.6 The Pharynx ..............................................................................................................................................................................318 23.7 The Esophagus .........................................................................................................................................................................318 ©2018 Achieve Page 9