Objectives
Heart Anatomy 1. discover the size, shape, location, and orientation of the heart in the thorax. 2. Name the coverings of the heart. 3. force the social organisation and function of each of the three layers of the heart wall. 4. Describe the organise and functions of the four heart chambers. Name each chamber and exit the name and general route of its associated great vessel(s). 5. Trace the pamphlet of blood through the heart. 6. Name the major branches and describe the distribution of the coronary arteries. 7. Name the heart valves and describe their location, function, and mechanism of operation. cardiac Muscle Fibers 8. Describe the structural and functional properties of cardiac muscle, and develop how it differs from skeletal muscle. 9. Briefly describe the events of cardiac muscle cellphone contraction. Heart Physiology 10. Name the components of the conduction system of the heart, and trace the conduction pathway. 11. Draw a diagram of a normal cardiogram tracing. Name the individual waves and intervals, and indicate what each represents. 12. Name some of the abnormalities that can be detected on an ECG tracing. 13. Describe normal heart sounds, and explain how heart murmurs differ. 14. Describe the clock and events of the cardiac cycle. 15.
Name and explain the effects of various factors regularisation stroke volume and heart rate. 16. Explain the role of the autonomic nervous system in regulating cardiac output. developmental Aspects of the Heart 17. Describe fetal heart formation, and indicate how the fetal heart differs from the adult heart. 18. Provide examples of age-related changes in heart function.
evoke Notes
I. Heart Anatomy (pp. 662672; Figs. 18.118.10) A. Size, Location, and Orientation (p. 663; Fig. 18.1) 1. 2. 3. B. The heart is the size of a fist and weighs 250300 grams. The heart is found in the mediastinum and two-thirds lies left of the midsternal line. The base is directed...If you want to get a full essay, sight it on our website: Ordercustompaper.com
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