The rib cage is lifted up and out during
Circulation
Breathing
Digestion
Inhalation
During inhalation, the rib cage moves up and outwards, the diaphragm become flat to expand the thoracic cavity.
(i) With respect to rib cage, explain the following
bicephalic ribs
(ii)
With respect to rib cage, explain the following
true ribs
(iii) With respect to rib cage, explain the following
Floating ribs
Number of pairs of non-floating ribs in human rib cage