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Ques.> What are the benefits of choosing medical stream (PCB) in 11th?
I mean, what will be the scope of medical stream in future ?
•Will it be beneficial if further courses in PCB done in abroad/foreign ?
# Give me contrast between medical & non-medical.
Which is more beneficial ?
PCB or PCM ?
Answers
1) It allow you to be much smarter,intelligent and progressive
2) It helped the people find the cure to so many diseases, raise awareness and created infinite possibilities for us
3) biology teaches you so much varitey of work that you will never get bored
yes, it is benificial that the further course of PCB done in abroad
# contrast between medical and non medical is given at the top
It all comes down to your interest and love for the subject dont come under peer pressure to choose the subject and you dont enjoy study smart and you will be definately successful
Explanation:
Answer:
function of Ribs and Diaphragm:-
The act of breathing is performed primarily by the diaphragm, a large muscle that separates the thoracic cavity from the abdominal cavity and also by the movement of the ribs.
During inspiration the diaphragm contracts and becomes flat, creating a vacuum in the thoracic cavity. This vacuum inflates the lungs by drawing air into the body through the trachea, or windpipe.
During normal expiration, the diaphragm relaxes allowing the air to flow out as the lungs deflate.
The ribs protect the lungs and expand as we inhale to facilitate space for the lungs to expand like the diaphragm. The ribs then contract expelling the air in the lung.
function of the sternum
our sternum serves two very important functions: Protection. Your sternum, along with your ribs, works to protect the organs of your torso, such as your heart, lungs, and chest blood vessels.