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Healthy (The respiratory system (lungs (asthma (oxegyn (Breathed in,…
Healthy
The respiratory system
lungs
asthma
oxegyn
Breathed in
Sometimes a lot is also breathed out
organ
organelles
organelle
alveoli
Passes the oxygen
bronchi
bronchioles
bronchus
Respiration
aerobic
anaerobic
deoxygenated
oxygenated
the skeleton and muscles
there are 206 bones in a mature skeleton
bones
skull
muscle
Diagram of human body
Circulatory system
The circulatory systems job is to transfer blood around the body.
