Consider the following four statements (a-d) and select the option which includes all the correct ones only :-
(a) Faecal accumulation in the rectum initiates a neural reflex causing an urge for its removal.
(b) Reflex action for vomiting is controlled by medulla.
(c) Irregular bowel movements causeconstipation
(d) Bowel movement cause "Vomiting is the ejection of stomach contents through Anus.
A. Statements (b), (c) and (d)
B. Statements (a), (b) and (d)
C. Statements (c), (d)
D. Statements (a), (b), and (c)
