Q.
The given diagrammatic representation of reflex action shows knee jerk reflex
Identify the parts labelled as A to E and select the correct option
A
B
C
D
E
(a)
Dorsal root ganglion$\,$
White matter$\,$
Grey matter $\,$
Afferent pathway$\,$
Efferent pathway$\,$
(b)
Dorsal root ganglion$\,$
White matter$\,$
Grey matter$\,$
Efferent pathway$\,$
Afferent pathway$\,$
(c)
Ventral root ganglion $\,$
Grey matter$\,$
White matter$\,$
Efferent pathway $\,$
Afferent pathway $\,$
(d)
Ventral root ganglion$\,$
White matter $\,$
Grey matter$\,$
Efferent pathway $\,$
Afferent pathway$\,$
| A | B | C | D | E | |
|---|---|---|---|---|---|
| (a) | Dorsal root ganglion$\,$ | White matter$\,$ | Grey matter $\,$ | Afferent pathway$\,$ | Efferent pathway$\,$ |
| (b) | Dorsal root ganglion$\,$ | White matter$\,$ | Grey matter$\,$ | Efferent pathway$\,$ | Afferent pathway$\,$ |
| (c) | Ventral root ganglion $\,$ | Grey matter$\,$ | White matter$\,$ | Efferent pathway $\,$ | Afferent pathway $\,$ |
| (d) | Ventral root ganglion$\,$ | White matter $\,$ | Grey matter$\,$ | Efferent pathway $\,$ | Afferent pathway$\,$ |
Neural Control and Coordination
Solution: