Which of the following projects efferent fibers through the marked structure:-
(A) Hippocampus (B) Mammillary body (C) Caudate nucleus (D) Amygdala
(A) Hippocampus The marked structure is the fornix which is the major output tract for the hippocampus, which is a functional pa of the papez circuit Papez circuit: pa of limbic system associated with memory & emotions.