Q.1 Fill in the blanks. (05)
1) When we are sleeping quietly the pulse become______________
2) When we are running the pulse become________________
3) Relaxation becoming __________________
4) An organ that is situated inside the body is ___________________
5) Contraction becoming________________
Q.2 Answer the following questions. (05)
1) What is meant by ' internal organs'?
2) Name the two cavities in the abdomen.
3) Why is the brain situated in the casing of the skull?
4) The brain has to be kept completely safe.
5) The chest expand when we breathe in.
