sub·dis·ci·pline 
(sŭbdĭs′ə-plĭn)
(sŭbdĭs′ə-plĭn)n.
A field of specialized study within a broader discipline; a subfield.
- neuralgic
- neurally
- neural net
- neural network
- neural plate
- neural tube
- neural tube defect
- neuraminidase
- neurasthenia
- neurasthenic
- neurasthenically
- neurectomy
- neurilemma
- neurilemmal
- neuristor
- neuritic
- neuritis
- neuro-
- neuroanatomical
- neuroanatomist
- neuroanatomy
- neurobehavioral
- neurobiological
- neurobiologist
- neurobiology