Answer:
Playing sports does not cause osteosarcoma
Explanation:
Osteosarcoma is a bone cancer that begins in the cells that forms bones.
Common symptoms of Osteosarcoma are; tumor that can be felt through the skin, bone pain, restriction in movement, limping and so on.
If the disease has not spread to other part of the body, the survival rate is around seventy -to seventy-five percent but if osteosarcoma has spread to other part of the body the survival rate is about thirty percent.
For treatment, chemotherapy and chemotherapy drug should be administered.
Getting vaccinated is an indirect contact
The area of the physical activity pyramid can be most easily incorporated into individual's everyday activities is called anaerobic.
Answer:
Adolescents may show anger and annoyance quickly even over small matters .Reasons are:
- <u>Age of change </u><u>mentally</u>:
Adolescent age is a full of change.They think they are the best .they do not listen to elders. they think that they know everything.If someone say anything they will be angry.
2<u>.Age of change physically:</u>
During adolescents period they change physically too.the body parts were functioned properly.they have enough strength and power .To show the power they annoyance quickly even over small matters.
<u>3.Irritation</u>:
Sometimes elders say "now, you are not child you must need to take responsibility".and also say " you are not adult ,do whatever we say".this cause irritation on adolescent and show their rude behavior.
<u>4. Increase pressure on mind:</u>
In this adolescence period they think a lot a necessary and unnecessary one.While thinking there mind is out of their control and show a anger .And they feel along.
