Calf Muscles. 1  The calf muscles are six in number: the gastrocnemius, the soleus, the popliteus, the tibialis posterior, the flexor digitorum longus, and the flexor hallucis longus. 2  The gastrocnemius and the soleus run between the knee and the ankle. 3  One of the calf muscles, the soleus, has a special ability.
Ozone pollution is a form of pollution which is characterized by high concentrations of ozone, a form of oxygen, at ground level. Exposure to ozone can cause serious health problems in plants and people, and ozone pollution is a major problem in some regions of the world. It tends to increase during periods of high temperatures and sunny skies, which is why bad air advisories are often issued on seemingly nice days.
Pollution is another cause of environmental degradation. Pollution is caused by releasing harmful gasses in the atmosphere and also when deforestation occurs. Deforestation results in more quantity of carbon di oxides in the atmosphere and that is a pollutant thus deforestation causes pollution.This has a lot of adverse effects in the atmosphere. Impact of Deforestation and Pollution. One of the major problems which these two cause is the greenhouse effect.The greenhouse effect is when the harmful ultraviolet rays of the sun are trapped inside the atmosphere because of the excessive amount of carbon di oxide in the air.eforestation results in more quantity of carbon di oxides in the atmosphere and that is a pollutant thus deforestation causes pollution. This has a lot of adverse effects in the atmosphere.