[browsing]

multipolar has one axon and many dendrites (ex: interneurons and motor neutrons)

bipolar has one dendrite and one axon (ex: retina and olfactory nerves which are both sensory in function)

unipolar has one axon and no dendrite

(above all has a cell body)

or is it

multipolar has many dendrites, cell body in the middle, and one axon

bipolar has dendrite, cell body in the middle, and one axon


unipolar has dendrite, axon, and cell body sticking out on the side of the axon

which grouping is correct? or am i wrong in both cases?

[MB37]

Your second answer is correct. It's easier to explain with pictures though, which the Martini book contains if you're still having trouble and maybe your library has a copy.