Oxygen consumption of whole human brain in ml per minute is about: (A) 25, (B) 35, (C) 45, (D) 55
Answer is A. Cerebral o2 consumption is 3.3 ml per hundred gram per minute or 45 ml per minute i.e 20%of the whole body at rest Ref: page no 369 Textbook of physiology Volume 1 AK Jain 7th edition