Organic Name Reactions for the students and aspirants of Chemistry12th.pptx
Circulatory System
1. Circulatory System Circulation Heart structure 100’s of free ppt’s from www.h i-dentfinishingschool.blogspot.com library dr shabeel pn
2. Function: To transport materials around the body Oxygen Carbon dioxide Digested food Hormones Waste chemicals - urea Heat
3. Double Circulation Left side Oxygenated blood from the lungs enters the heart and is pumped to the body organs and tissues Right side Deoxygenated blood from the body is returned to the heart to be pumped to the lungs
4. Systemic – to the organs of the body Pulmonary system – up to the lungs OXYGEN CARBON DIOXIDE
6. You need to be able to label all parts of the heart
7. LEFT SIDE RIGHT SIDE Left ventricle – has a thicker muscle wall than right side – why? Right ventricle valve right atrium ? Blood from lungs Blood from ?