PPT-Circulatory System Blood Vessels

DHO 78 pg HS120162017 Todays Lesson Overview https youtubewhtNDBIhczQlistPLr3ppdrDHkLqr5iUjCutB9ZPPnqWY1TS 316 When blood leaves the heart it is carried throughout the body in blood vessels. 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 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.. 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.. 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.. 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 12/6/2016 1 Circulatory System Today you need your: 1. Clickers 2. Notebooks to Circulatory System Questions 3. Pen/Pencil 4. Cerebrum 5. Self in a seat by bell time! In your notebooks: • Monday. 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 General Information…. A . circulatory system. distributes materials throughout the vertebrate body (and some invertebrates). Uses a transport medium called . blood.. A . heart. is a muscular organ that pumps the transport medium (. 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 circulatory system transports needed materials throughout out body including nutrients and gases (oxygen) and eliminates waste.. Our body would not receive the oxygen and nutrients we take in without the circulatory system.. 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 .