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Review Following are the important concepts students should come away from this unit and will be contained in the comprehensive unit evaluation test. As a review, define the vocabulary terms in the right column and perform the calculations given. Quiz yourself, or get help on memorizing the items in the left column. CR= Cardio-Respiratory The Cardio (heart) & Respiratory (lungs; breathing) endurance are critical to fitness. The heart is a four chamber double pump: (1) moves blood to the lungs to get oxygen and expell carbon dioxide (2) moves oxygenated blood and other nutrients to the body. This is called circulation. Circulation. See/Know this Diagram Heart Sounds ("lub" "dup") are created by closing heart valves that operate to control the flow of blood between the four chambers. Blood is an important fluid that contains many specialized living cells that perform a variety of functions critical to a healthy body. Blood is distributed differently to different body areas based on need and activity. Measuring Blood Pressure is important as assessment of heart and circulation health. The pulse is surge of blood through the arteries when the heart pumps. Heart Disease is the #1 VOCABULARY Alveoli Aorta Arterial Arteriosclerosis Artherosclerosis Atrium Cardiodiastolic Heart Attack Heart Failure Heart Rate (HR) MyoMyocardial Oxygenation Pulmonary Pulse Resting Heart Rate (RHR) sclerosis Stroke Systolic Target Zones Vascular Venous Ventricle STUDENTS NEED TO KNOW HOW TO PERFORM THE FOLLOWING CALCULATIONS: Heart Rate- HR (pulse) Target Heart Rate- THR (Hi & Low) Resting Heart Rate- RHR [organizations] of the heart GENERAL KNOWLEDGE Be familiar with various statistics associated with heart disease & death cause of death in the US. Know the difference between arteriosclerosis and atherosclerosis Measuring the Resting Heart Rate (RHR) is an ideal measurement of CR fitness Target Heart Rate (THR) is the zone for developing CR fitness. A zone has an upper and lower heart rate There are two methods to calculating an individuals THR ("220-age" & Karvonen) There are generally considered five THR zones to meet specific training goals. The Borg perception is a subjective measure of exertion. You will be asked to include on your Unit Evaluation/Test the formula and variables--showing ALL work--in performing the two calculations for: 1. Resting Heart Rate (RHR) 2. Target Heart Rate (THR) using BOTH formulas