Human Anatomy & Physiology, 9th Edition Test Bank - With Answer Elaborations

Human Anatomy & Physiology, 9th Edition Test Bank MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) In which body cavities are the lungs located? 1) A) pericardial, ventral, and thoracic B) pleural, dorsal, and abdominal C) mediastinal, thoracic, and ventral D) pleural, ventral, and thoracic Answer: D Explanation: A) B) C) D) 2) The study of large body structures, visible to the naked eye, such as the heart is called anatomy. A) developmental B) microscopic C) gross D) systemic Answer: C Explanation: A) B) C) D) 2) 3) The anatomical position is characterized by all of the following except _ . 3) A) palms turned posteriorly B) body erect C) thumbs pointed laterally D) arms at sides Answer: A Explanation: A) B) C) D) 4) Which of the following statements is the most correct regarding homeostatic imbalance? 4) A) Negative feedback mechanisms are functioning normally. B) Positive feedback mechanisms are overwhelmed. C) It is considered the cause of most diseases. D) The internal environment is becoming more stable