Respiration

Respiration Is the oxidation of food substances with the release of energy in living cells is

Questions ,[object Object],[object Object],[object Object],[object Object]

Why do living things respire? ,[object Object],Energy produces for Protein synthesis Growth Cell division Muscular contractions Active transport in cells Transmissions of nerve impulses

How many types of respirations are there? ,[object Object],Aerobic Anaerobic What are the differences between aerobic and anaerobic respirations? consist of

Aerobic respiration ,[object Object],[object Object],is

Overall equation of aerobic respiration ,[object Object],[object Object],[object Object],is

Activity time! ,[object Object],[object Object],[object Object],[object Object]

Questions ,[object Object],[object Object],[object Object]

Anaerobic respiration can occur in Muscle cells Yeast http://diverge.hunter.cuny.edu/~weigang/Images/12-03_buddingyeast_1.jpg http://anatomy.iupui.edu/courses/histo_D502/D502f03/f03_labs/Lab5/s59100x.jpg

Anaerobic respiration in muscle cells ,[object Object],occurs due to occurs due to Insufficient oxygen in the muscle cells to meet the demands of vigorous muscular contractions

Oxygen debt ,[object Object],Vigorous muscular contractions leads to leads to Anaerobic respiration produces Lactic acid leads to Fatigue Muscular pains

Lactic acid is removed in Liver (during periods of rest) converts Lactic acid  Glucose (in presence of oxygen) ,[object Object],[object Object],[object Object]

Anaerobic respiration in muscle cells ,[object Object],[object Object],is

Overall equation of anaerobic respiration in muscle cells ,[object Object],[object Object],is

Anaerobic respiration in yeast ,[object Object],[object Object],is also known as Alcoholic fermentation is

Overall equation of anaerobic respiration in yeast ,[object Object],is

Normal lung http://www.your-doctor.net/images/chest/smoking/normal_lung.jpg

Emphysema Lung cancer http://www.nlm.nih.gov/medlineplus/emphysema.html#picturesdiagrams Effects of smoking

Tobacco smoke contains Nicotine Carbon monoxide Heartbeat and blood pressure risk of Atherosclerosis and blood clotting in arteries causes Death if [CO] by 1% harms human by ,[object Object],[object Object],[object Object],harms human by ,[object Object],[object Object],[object Object],which leads to in which

Tobacco smoke contains Irritants Tar which causes ,[object Object],[object Object],[object Object],which risk of ,[object Object],[object Object],harms human by ,[object Object],[object Object],harms human by Paralysing cilia lining air passages

Smoking ,[object Object],increases risk of Emphysema Lung cancer is due to ,[object Object],[object Object],[object Object],[object Object],leads to Persistent coughing and risk of lung infection is due to ,[object Object],[object Object],[object Object],[object Object],leads to Breathing difficulty is An uncontrolled division of cells producing outgrowths in the lungs

Respiration

Recommended

Recommended

More Related Content

What's hot

What's hot (20)

Similar to Respiration

Similar to Respiration (20)

Recently uploaded

Recently uploaded (20)

Respiration