Go through the following statements .
(i) Hypophysial portal vein carries blood from the hypothalamus to the anterior lobe of the pituitary gland.
(ii) The central nervous system lacks lymphatic channels.
(ii) The thoracic duct drains into the left subclavian vein.
(iv) Hepatic portal vein is formed by the union of superior mesenteric vein and splenic vein.
Which of these are correct ?

Options

A. (i) ,(ii) & (iii)
B. (ii) , (iii) & (iv)
C. (i) ,(iii) & (iv)
D. All are correct

Answer

D