Neural Control and CoordinationHard
Question
Select the correct option regarding the following structures, their location and functions.
Options
A.Schwann cells : Absent in CNS but forms myelin sheath throughout the PNS including autonomic and somatic neural systems.
B.Electrical synapses : Specialised for rapid impulse transmission and are found in CNS, cardiac muscles and some smooth muscles.
C.Corpus callosum : Tract of nerve fibres present in cerebral cortex (grey matter) and interconnects both the cerebral hemispheres in mammals.
D.Vestibular apparatus : Located above the cochlea and contains specific receptors for body balance, body posture and hearing