Select the answer for the statements from the box given below.
Thalamus, Synaptic knob, Spinal cord,
Dendrite, Axonite, Medulla oblongata
a. Secretes neurotransmitter.
b. Carries impulses to the synaptic knob.
c. Branches of dendron.
d. Acts as relay station of impulses.
e. Controls involuntary actions
f. Coordinates the rapid and repeated movements during walking, running.