See the given diagrammatic representation. Identify A,B,C and D
A. A- Hypothalamic neurons, B-Portal circulation, C- Posterior pituitary, D- Anterior pituitary
B. A- Hypothalamic neurons, B-Portal circulatin, C-Anterior pituitary , D- Posterior pituitary
C. A-Epithalamic neurons, B-Hypothalamic Vein, C-Pars distalis, D-Pars itermedia
D. A-Hypothalamic neurons, B-Hypothalamic artery, C-Posterior pituitary , D-Anterior pituitary