PPT-The Circulatory System The Nature of Blood Circulation

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 . 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.. 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, . Essential Knowledge: 2.A.3 Organisms must exchange matter with the environment to grow, reproduce, and maintain organization 2.D.2 Homeostatic mechanisms reflect both common ancestry and divergence due to adaptation in different environments. 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. 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.. th. Grade Science. 2017 - 2018. Objectives & Vocabulary. Compare and contrast arteries, veins and capillaries.. Explain how blood moves through the heart.. Identify the functions of the pulmonary and systemic circulation systems.. Chapter 16. Lesson 1. Functions of the Respiratory System. Taking in oxygen. Every cell in your body needs oxygen. Oxygen and sugar react in Cellular Respiration to release energy a cell can use. Eliminating . 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 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 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. . 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 .