Most types of pneumonia cause fever, cough with sputum (coughed-up mucus), shortness of breath and fatigue. In older patients, fatigue or confusion can be the only or most noticeable symptom. In viral pneumonia, a dry cough without sputum is more common. Your doctor first will ask about your symptoms.
This video is about a class that teaches kids about the 3 different types of rocks. By watching this video, you will be able to learn about the different types of rocks; igneous rocks, sedimentary rocks and metamorphic rocks.You will find out how these rocks are different from each other and how they are formed.his video is about a class that teaches kids about the 3 different types of rocks. By watching this video, you will be able to learn about the different types of rocks; igneous rocks, sedimentary rocks and metamorphic rocks.
there are three basic types of rocks that planet earth is composed of igneous sedimentary and metamorphic follow these simple guidelines to determine the three types of rocks when looking at various types of rocks in the fieldetamorphic rocks metamorphic rocks are types of existing rocks that have been altered in form as a result of changes in heat and pressure in mountainous regions for example where rock matter is pressed and altered by plate tectonic activity metamorphic rocks are very common