3. Match the terms in the key to the descriptions provided below. Key: 1. location of the heart in the thorax a atria 2. tricuspid and mitral valves b. atrioventricular valves 3. discharging chambers of the heart C. coronary arteries 4. visceral pericardium d. coronary sinus 5. receiving chambers of the heart endocardium e. 6. layer composed of cardiac muscle f. epicardium 7. provide nutrient blood to the heart muscle g. mediastinum 8. lining of the heart chambers h. myocardium

3. Match the terms in the key to the descriptions provided below. Key: 1. location of the heart in the thorax a atria 2. tricuspid and mitral valves b. atrioventricular valves 3. discharging chambers of the heart C. coronary arteries 4. visceral pericardium d. coronary sinus 5. receiving chambers of the heart endocardium e. 6. layer composed of cardiac muscle f. epicardium 7. provide nutrient blood to the heart muscle g. mediastinum 8. lining of the heart chambers h. myocardium

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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