PPT-Circulatory System Systole and

Diastole DHO 78 pg 185 The R amp L side of the heart work together The heart is 2 pumps Systole period of ventricular contraction Diastole period of ventricular rest when ventricles arent contracting. The blood delivers nutrients and oxygen to your cells and removes waste products and carbon dioxide The heart ensures that blood flows constantly by pumping it through the blood vessels Blood vessels are tubes of all different sizes that transport b Learning Outcomes. During diastole blood returning to the atria flows into the ventricles. Atrial systole transfers the remainder of the blood through the atrioventricular (AV) valves to the ventricles. Ventricular systole closes the AV valves and pumps the blood out through the semi lunar (SL) valves to the aorta and pulmonary artery. In diastole the higher pressure in the arteries closes the SL valves. The opening and closing of the AV and SL valves are responsible for the heart sounds heard with a stethoscope. . Objectives. State the structures that make up the circulatory system. Describe the functions of the circulatory system. Identify and describe the function of the various types of blood cells. Describe blood flow through the heart. . Respiratory Systems. 33.2. Blood and the Lymphatic System. . SC.912.L.14.6. Explain the significance of genetic factors, environmental factors, and pathogenic agents to health from the perspective of both individual and public health.. . Prof. MUDr. Markéta . Bébarová. , Ph.D.. Department . of. . Physiology. , . Faculty. . of. . Medicine. , Masaryk University. This. . presentation. . includes. . only. . the. most . important. We are now going to take our pulse for 15 seconds. When I say “go”, begin to count the number of pulses you feel until I say “stop”.. Now, multiply this number by 4.. . This will give you your beats per minute. How does each body system contribute to supporting the life of the organism?. Objective. Gather, analyze, and interpret data and models on the functions and interactions of the human body . The . human body is composed of atoms, molecules, cells, tissues, organs, and organ systems that have specific functions and . Heart and circulatorydiseaseis an umbrella term forall diseases of the heart and circulation. It includes everything from conditions that are inherited or that a person is born with, to those that dev and Shellfish Fishes are cold - blooded aquatic vertebrates and can be found in both saline and fresh water . The circulatory system of fishes is responsible for transporting blood and nutrients throu Reading Comprehension Science | Year 6 | Animals Including Humans | The Circulatory System: Functions | Lesson 2 Read the questions and specific instructions carefully. Refer to the Functions of the blood vascular system. is composed of the following structures:. The . heart,. an organ whose function is to pump the blood.. The . arteries,. a series of efferent vessels that become smaller as they . Learning objectives:. To identify . and name the main parts of the human circulatory . system. To describe . the functions of the heart, blood vessels and blood. T. he circulatory system. The circulatory system is made up of the heart, blood and blood vessels.. Understand its function. Identify and name parts of the circulatory system. Systems in Your Body. The system we will look at for the rest of this lesson is called the: . ‘Circulatory System’. . The word . Just as highway systems transport people and goods through a complex network. , the . circulatory system transports nutrients, gases, and wastes throughout the animal body. (. credit: modification . of work by .