Heart
- 1. The Heart & CirculatoryThe Heart & Circulatory SystemSystem
- 2. HeartHeart Your heart is a muscle.Your heart is a muscle. You find it near theYou find it near the middle of your chest,middle of your chest, and it's about the size ofand it's about the size of your fist.your fist.
- 3. HeartHeart Your heart is a muscle.Your heart is a muscle. You find it near theYou find it near the middle of your chest,middle of your chest, and it's about the size ofand it's about the size of your fist.your fist. The heart has anThe heart has an electrical pulse.electrical pulse.
- 4. HeartHeart Your heart is a muscle.Your heart is a muscle. You find it near theYou find it near the middle of your chest,middle of your chest, and it's about the size ofand it's about the size of your fist.your fist. The heart has anThe heart has an electrical pulse.electrical pulse. Beats about 100,000Beats about 100,000 times a day.times a day.
- 5. HeartHeart Pumps about 2,000Pumps about 2,000 gallons of blood agallons of blood a day.day.
- 6. HeartHeart Pumps about 2,000Pumps about 2,000 gallons of blood agallons of blood a day.day. Normal heart beatNormal heart beat for an adult isfor an adult is between 60-100between 60-100 beats per minutebeats per minute (bpm).(bpm).
- 7. HeartHeart Normal heart beatNormal heart beat for a teenager isfor a teenager is between 50-90 bpm.between 50-90 bpm.
- 8. HeartHeart Normal heart beatNormal heart beat for a teenager isfor a teenager is between 50-90 bpm.between 50-90 bpm. Normal heart beatNormal heart beat for a child is betweenfor a child is between 70-120 bpm.70-120 bpm.
- 9. HeartHeart Normal heart beatNormal heart beat for a teenager isfor a teenager is between 50-90 bpm.between 50-90 bpm. Normal heart beatNormal heart beat for a child is betweenfor a child is between 70-120 bpm.70-120 bpm. Normal heart beatNormal heart beat for an infant isfor an infant is between 80-160 bpm.between 80-160 bpm.
- 10. HeartHeart Normal heart beatNormal heart beat for a teenager isfor a teenager is between 50-90 bpm.between 50-90 bpm. Normal heart beatNormal heart beat for a child is betweenfor a child is between 70-120 bpm.70-120 bpm. Normal heart beatNormal heart beat for an infant isfor an infant is between 80-160 bpm.between 80-160 bpm.
- 11. HeartHeart Four chambers of the heart:
- 12. HeartHeart Four chambers of the heart: •right atrium: receives blood from veins
- 13. HeartHeart Four chambers of the heart: •right atrium: receives blood from veins •right ventricle: takes blood from the (ra) and sends to lungs
- 14. HeartHeart Four chambers of the heart: •right atrium: receives blood from veins •right ventricle: takes blood from the (ra) and sends to lungs •left atrium: receives blood from lungs and sends to the (lv) •left ventricle: pumps blood through the body
- 15. HeartHeart • For where your treasure is, there your heart will also be. Matt.6:21
- 16. HeartHeart • For where your treasure is, there your heart will also be. Matt.6:21
- 17. HeartHeart • For where your treasure is, there your heart will also be. Matt.6:21 • Above all else, guard your heart, for everything you do flows from it. Pro. 4:23
- 18. HeartHeart • For where your treasure is, there your heart will also be. Matt.6:21 • Above all else, guard your heart, for everything you do flows from it. Pro. 4:23 • ... People look at the outward appearance, but the LORD looks at the heart. 1st Sam. 16:7
- 19. The Circulatory SystemThe Circulatory System
- 20. The Circulatory SystemThe Circulatory System Is made up of the heart, blood vessels, andIs made up of the heart, blood vessels, and blood.blood.
- 21. The Circulatory SystemThe Circulatory System Is made up of the heart, blood vessels, andIs made up of the heart, blood vessels, and blood.blood. artery: blood vessels that carry blood awayartery: blood vessels that carry blood away from the heart, blood is a bright redfrom the heart, blood is a bright red
- 22. The Circulatory SystemThe Circulatory System Is made up of the heart, blood vessels, andIs made up of the heart, blood vessels, and blood.blood. artery: blood vessels that carry blood awayartery: blood vessels that carry blood away from the heart, blood is a bright redfrom the heart, blood is a bright red The aorta is the main artery that the bloodThe aorta is the main artery that the blood leaves the heart to the body.leaves the heart to the body.
- 23. The Circulatory SystemThe Circulatory System vein: blood vessels that carry blood back tovein: blood vessels that carry blood back to the heart, blood is a dark redthe heart, blood is a dark red
- 24. The Circulatory SystemThe Circulatory System vein: blood vessels that carry blood back tovein: blood vessels that carry blood back to the heart, blood is a dark redthe heart, blood is a dark red The vena cava is the main vein that bloodThe vena cava is the main vein that blood enters to the heart.enters to the heart.
- 25. The Circulatory SystemThe Circulatory System vein: blood vessels that carry blood back tovein: blood vessels that carry blood back to the heart, blood is a dark redthe heart, blood is a dark red The vena cava is the main vein that bloodThe vena cava is the main vein that blood enters to the heart.enters to the heart. capillaries: meeting point of an artery andcapillaries: meeting point of an artery and vein, where the exchange of oxygenatedvein, where the exchange of oxygenated blood takes placeblood takes place
- 26. The Circulatory SystemThe Circulatory System Fun Facts:Fun Facts:
- 27. The Circulatory SystemThe Circulatory System Fun Facts:Fun Facts: •a red blood cell can circle the body in 20a red blood cell can circle the body in 20 secondsseconds
- 28. The Circulatory SystemThe Circulatory System Fun Facts:Fun Facts: •a red blood cell can circle the body in 20a red blood cell can circle the body in 20 secondsseconds •all systems of the body depend on theall systems of the body depend on the circulatory systemcirculatory system
- 29. The Circulatory SystemThe Circulatory System Fun Facts:Fun Facts: •a red blood cell can circle the body in 20a red blood cell can circle the body in 20 secondsseconds •all systems of the body depend on theall systems of the body depend on the circulatory systemcirculatory system •transmits heat and body temperaturetransmits heat and body temperature
- 30. The Circulatory SystemThe Circulatory System Fun Facts:Fun Facts: •a red blood cell can circle the body in 20a red blood cell can circle the body in 20 secondsseconds •all systems of the body depend on theall systems of the body depend on the circulatory systemcirculatory system •transmits heat and body temperaturetransmits heat and body temperature