trochlear nerve morphogenesis
The process in which the anatomical structure of the trochlear nerve is generated and organized. The trochlear nerve is a motor nerve and is the only cranial nerve to exit the brain dorsally. The trochlear nerve innervates the superior oblique muscle.
GO:0021602
cranial nerve morphogenesis
is_a
GO:0021558
trochlear nerve development
part_of
CH IV morphogenesis
related