1. KS4 BiologyThe Heart and Circulatory System 1 of 49© Boardworks Ltd 2004 2. ContentsThe Heart and Circulatory System The circulatory system Structure of the heart Valves…

1. www.clickbiology.comwww.clickbiology.com Heart Structure Faiq Bin Zahid 2. www.clickbiology.com Blood travels through the heart twice before returning to the body The…

Slide 1S. MORRIS 2006 Slide 2  The circulatory system carries blood and dissolved substances to and from different places in the body.  The Heart has the job of pumping…

Folie 1 Folie 2 Heart & Circulatory System Folie 3 Heart (1): structure made of cardiac muscle surrounded by the pericardium (Herzbeutel) coronary arteries supply the…

1. S. MORRIS 2006 2. • Transports oxygen and nutrients.• Carries disease-fighting materialsproduced by the immune system.• Contains cell fragments andproteins for blood…

1. CirculationVCE BIOLOGY – UNIT 1 2. The HeartThe biological pump 3. UNoxygenated blood enters theatrium on the right side of the heart. Unoxygenatedblood comes in fromthe…

1. Circulation – pumping of blood through the entire body by the heart. Circulation Coronary circulation – the circulation of blood within the heart. Pulmonary circulation…

1. www.clickbiology.comwww.clickbiology.com Heart Structure 2. www.clickbiology.com Blood travels through the heart twice before returning to the body The double circulatory…

1. Differences and Similarities. 2. FISHNON-CROCODILE REPTILEHUMAN• 4 chambered heart arranged in series :- 1 atria, 1 ventricle, sinus venosus, bulbus arteriosus.• 5…

1. More free powerpoints at www.worldofteaching.com 2. Statements of the Study After has Studied, we are able to:1.mention apprehension of circulatory system and its organscompiler2.…