The given diagrammatic representation of reflex action shows knee jerk reflex.

Identify the parts labelled as A to E and select the correct option.

Options

A. `{:(A,B,C,D,E),("Dorsal root ganglion","White matter","Grey matter","Afferent pathway","Efferent pathway"):}`
B. `{:(A,B,C,D,E),("Dorsal root ganglion","White matter","Grey matter","Efferent pathway","Afferent pathway"):}`
C. `{:(A,B,C,D,E),("Ventral root ganglion","Grey matter","White matter","Efferent pathway","Afferent pathway"):}`
D. `{:(A,B,C,D,E),("Ventral root ganglion","White matter","Grey matter","Efferent pathway","Afferent pathway"):}`

Answer

B

Explanation

NA