The inter coastal muscles in between the ribs make the ribs expand. the pleural membrane is like a slippery skin that sticks to the ribs and when they expand the lungs expand aswell.
the decomposing banana releases methane gas. can you explain how to do the experiment?
Action of the diaphragm causes healthy lungs to inflate in whole like a balloon.Doctors have said that the average person does not breath properly, thereby not filling our lungs with sufficient air to help purify our blood. We should do daily exercises of deep beathing or get into the habit of breathing more deeply than we do.
Skeletal or voluntary muscle is capable of rapid contraction and is responsible for skeletal movement.
A fall or trama.
If I remember correctly, an escape of CO2
big dig
Skeletal muscles
Striated (or skeletal) muscle
Stress on the bone/tissue
arthritis
Arthritis causes pain, stiffness and swelling of joints.
heat from the sun causes the gas inside the balloon to expand.