PPT-Circulatory System

Heart Structure and Function Our Goal This Section Describe the parts of the heart and how they work together Anatomy of the Heart 4 chambers 2 atria and 2 ventricles right side feeds the . It also returns oxygen poor blood to the lungs The circulatory system consists of The heart w hich pumps blood into the vessels Blood vessels tubes that carry blood to your en tire body and back to the heart The lungs which supply oxygen to the bloo Circulation. Hannah Nevins. Bio 1b Spring 2009. Transportation to and from cells. Nutrients – e.g. fatty acids, glucose. Metabolites – wastes. Hormones – signaling cells, organs. Gases – O2, . Place two fingers in the hollow of your neck between the windpipe and the large muscle of the neck. Press lightly until you feel a pulse.. 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”.. Parkway Middle School. © copyright 2014- all rights reserved www.cpalms.org. Quick LAB: Are you pulsating?. What is the pulse. ? . Find your pulse by using your index and middle fingers of your right hand and place them on your wrist at the base of your thumb in your left hand. You should feel your pulse.. Explain the relationship between the structure . and function of the following parts of the heart . – . valves. – . atria. – . ventricles. – . major arteries and veins . 1. Circulatory System. Hematology. . Essential questions. What are the structures of blood?. . What is hematology?. . . 2.01 Remember the structures of the circulatory system. ‹#›. Blood. Hemat- = blood. -ology = the study of. ‹#›. Circulatory . D. isorders. A ballooning and weakening in the artery wall that is subject to burst at any given time due to the pressure on the artery.. . If aneurysm ruptures can cause a major bleed, possibly leading to death.. Circulatory System. The main function is to transport O. 2. , nutrients, and wastes through the body. Circulatory System. Delivers O. 2. and nutrients to tissues from the lungs and digestive system. 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. Circulatory System . Main Function. The circulatory system is the body’s transport system. . It is made up of a group of organs that transport blood throughout the body. . The heart pumps the blood and the arteries and veins transport it.. 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 General Functions of the Circulatory System Heart: The heart plays an important role because it keeps all the blood flowing in the circulatory system. The process of exercising results in the body re The main role of the circulatory system is to bring oxygen, nutrients such as sugar to the cells and remove waste products such as carbon dioxide.. Multicellular. organisms , or living things made of many cells need a system to deliver oxygen and food and remove wastes in order to survive.. 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 .