Identify A, B, C, D, E and F given in the figure.
 

A–Central sheath, B–Plasma membrane, C–Peripheral microtubules (doublets), D–Radial spoke, E–Central microtubule, F–Interdoublet bridge

A–Central sheath, B–Radial spoke, C–Interdoublet bridge, D–Central microtubule, E– Plasma membrane, F–Peripheral microtubules (doublets)

A–Plasma membrane, B–Radial spoke, C–Peripheral microtubules (doublets), D–Central sheath, E–Central microtubule, F–Interdoublet bridge

A–Interdoublet bridge, B–Peripheral microtubules (doublets), C–Central microtubule, D–Plasma membrane, E–Central bridge, F–Radial spoke