Locomotion and MovementEasy
Question
In rabbit the normal expiration occurs by the :-
Options
A.Contraction of the external intercostal muscles and the relaxation of the muscles of the diaphragm
B.Contraction of the internal intercostal muscles and the relaxation of the muscles of the diaphragm
C.Contraction of the internal intercostal muscles only
D.Relaxation of the muscles of the diaphragm only
More Locomotion and Movement Questions
Muscles of the heart are...During muscular contraction, the...The smallest bone in rabbit′s or man′s skeleton is...Rotation of thigh on lateral sides is facilitated by...Fine structure of striated muscle fibres has been elucidated with the help of electron microscope. Study the following s...