Biology, asked by Ayushaj, 1 year ago

what is the function of diaphragm, ribs, intercostal muscle, abdominal muscles and lungs in breathing??


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Answers

Answered by shimranpati05
2
when we start inhaling...
diaphram contracts
external intercoastal muscle contracts
ribs move upward and outward
extension of lungs
air moves from outside to lungs

shimranpati05: ok okk
jzjzjzj: shimranpati...please answer my question
shimranpati05: maths?
jzjzjzj: yes
shimranpati05: u r icse student??
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jzjzjzj: Please solve it firstly... after that I will tell everything
shimranpati05: ok ok m doing it okk
jzjzjzj: t u r not doing
shimranpati05: sry....took a lil tym to do
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