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circulatory_system.pptx
- 1. What do you already know about the circulatory system and the heart ?
- 2. • How is the glucose transported around your body ? • When you take breath how is that oxygen transported around .
- 5. Quick think : • The liquid portion of blood is called ? • Cytoplasm • Plasma • Lymph • Blood base
- 6. We are going to first talk about Glucose Some Gases
- 7. Myth Blood is blue in your body and turns red outside your body Horseshoe crabs have blue blood
- 9. There are two types of Blood Vessels • VAINS • Arteries
- 11. Functions : • Harmons • Nutrients • Gases
- 12. Components : • Plasma : contains liquid portions like water ,proteins ,salts and lipids • Cells : Carrie’s Red Blood Cells – transports gases , White blood cells – fight’s infections . • Platelets: which are cellular fragments helps in blood cloths or damage to the body
- 13. RBC have iron containing proteins called hemoglobin as where the red color comes from
- 14. Talking about blood will see how it’s goes into our heart
- 16. A for AWAY
- 17. Oxygenated portion De oxygenated portion (Low oxygen portion ) Right side Left side 1 2 3 4 Right Atrium Right Ventricle Left Atrium Left Ventricle
- 18. • A comes before V • A – for Atria are top of the heart • V- for ventricles are bottoms of the heart • Atria have thinner walls then Ventricles
- 20. needs to get into the heart. Pump to the lungs to pick up oxygen and spread through out the body
- 21. Superior vena cava Inferior Right Atrium Tricuspid valves Right ventricle Pulmonary valve Pulmonary Artery Pulmonary VAINS RBC takes o2 and release co2 Left atrium Left ventricle Aorta Bicuspid valves
- 22. Significance of the path way: • How they interact the coordination of contraction and many more elements are part of every beats of your heart • Heart beats over 100,000 beats per day it’s coordination and blood know where it has to go .
- 23. The complexity of cardiac cycle is the coordinated sequence
- 24. Some changes the path way of blood • Causes: • Abnormal heart beat • Stroke • Heart failure • Treatment: • Medication • Surgery
Editor's Notes
- Human blood is always red although differ based on how much oxygen is in blood
- There are always drawn in diagrams as blue and red to show weather they have high or low concentration of oxygen .( but this dsnt mean they have that color )
- VAINS under the skin may look blue or green but that involves the way they appear under the skin Well this will make a great physics topic but let’s rest and stick to our topic .
- Human blood has a lot of functions It maintains certain ph tem, osmotic pressure all is very imp for homeostasis. It transports things like Harmons nutrients and gases
- Although there are some human heart conditions which results in mixing ..
- Although there are some human heart conditions which results in mixing ..