Chemical Bonding

Slide 1: 

By: Brittany Park Period: 5/6 Chemical Bonding

Slide 2: 

The protein found in red blood cells Hemoglobin is the reason why red blood cells are red. Carries oxygen to tissues all over the body Circulates through your body back to the lungs for more oxygen then the process begins again http://coloncancer.about.com/od/glossary/g/hemoglobin.htm http://mypages.iit.edu/~smile/guests/hemoglobin.jpg Hemoglobin

Slide 3: 

Hemoglobin is very important because it transports oxygen through your body and you obviously need oxygen to survive. Hemoglobin carries the oxygen to your organisms http://www.ccmtutorials.com/rs/oxygen/page06.htm http://library.thinkquest.org/J002959F/_borders/oxygen8.jpg Hemoglobin & Oxygen

Slide 4: 

In each of the four parts of hemoglobin there is an iron attached http://www.miracleofthebloodandheart.com/5.htm http://www.aurorahealthcare.org/healthgate/images/si55551170.jpg Chemical Bond?

Slide 5: 

In higher altitudes there is less oxygen, so luckily the concentration of hemoglobin in your body increases. http://www.case.edu/affil/tibet/booksAndPapers/Hemoglobin%20Conc-Tibetans.pdf http://farm2.static.flickr.com/1379/539715666_228f47af51.jpg A Climb To Mt. Everest

Slide 6: 

When you exercise your metabolic activity is higher so more acids produce while the pH gets lower. Lower pH makes the attraction of oxygen and hemoglobin decrease = releases more oxygen pH http://www.ghowto.com/images/ph.gif http://health.howstuffworks.com/sports-physiology10.htm

Slide 7: 

It means to boost your red blood cell supply. http://www.slate.com/id/2107096/ http://sun.menloschool.org/~sportman/ethics/project/topics/haley/redblood.jpg Blood Doping

Slide 8: 

Homogolous When a compatible donor gives you blood Autologous When you harvest and store your red blood cells then later use them before a competition http://en.wikipedia.org/wiki/Blood_doping http://newsimg.bbc.co.uk/media/images/39125000/jpg/_39125120_blood_eyewire_203.jpg Homologous & Autologous Blood Doping

Slide 9: 

EPO stands for Erythropoietin It is a natural hormone growth factor that stimulates red blood cells It increases the oxygen carrying capacity Used for more endurance http://www.rice.edu/~jenky/sports/epo.html http://en.wikipedia.org/wiki/Blood_doping What is EPO ?

Slide 10: 

In use of emergencies, when there is no blood available No time to determine the blood type for transfusion http://www.teachpe.com/drugs/doping.php Medical Uses of Blood Doping

Slide 11: 

When an athlete illegally boosts their red blood supply before competing. The boost gets rid of fatigue and gives the athlete an unfair advantage. http://www.pharmainfo.net/files/u4142/GeneDoping3_widec.jpg http://www.slate.com/id/2107096/ Sports & Unfair Blood Doping

Slide 12: 

An American bicyclist Tyler Hamilton was facing the loss of his Olympic gold metal His test results came back positive showing evidence of homologous transfusion http://autobus.cyclingnews.com/news.php?id=news/2004/sep04/sep21news3 Blood Doping Ex. 1

Slide 13: 

A Spanish cyclist Alejandro Valverde guilty for blood doping He was ban for two years http://www.topnews.in/people/alejandro-valverde Blood Doping Ex. 2

Slide 14: 

There are many unhealthy side effects Kidney Damage Jaundice - when the skin, eyes and body fluids turn yellow Blood Clots Re-injecting blood into your own body can cause heart problems and blood infections http://www.kidzworld.com/article/1832-blood-doping-in-sports-athletes-cheating Side Effects