PPT-Circulatory System Heart Anatomy

DHO Ch 78 pg 183 HS1 AKA CV or cardiovascular system Transportation system of the body Transports O2 and nutrients to cells CO2 amp metabolic materials away from cells Structures include the heart blood vessels and blood. Day 1. WHAT ARE WE LEARNING TODAY?. BENCHMARK. SC.912.L.14.36: . Describe the factors affecting blood flow through the cardiovascular system. . OBJECTIVE. Identify and investigate the general functions of the circulatory system.. 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.. 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. In small invertebrate organisms, no circulatory system is necessary, as diffusion distances are short.. With greater size, diffusion from the external environment becomes insufficient and a circulatory system is required to transport materials within the body.. 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 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 and . Blood . V. essels. Crash Course. https://www.youtube.com/watch?v=9fxm85Fy4sQ&index=27&list=PL3EED4C1D684D3ADF. The circulatory system is the system that . transports materials around the body to and from the cells. . 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 . 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 .