Vitamin B 12 deficiency anemia is more common in individuals of northern European descent. The condition is caused by one of the following: Vitamin B 12 deficiency caused by a lack of intrinsic factor in gastric (stomach) secretions--intrinsic factor is necessary for absorption of vitamin B 12.This type of B 12 deficiency anemia is technically pernicious anemia.itamin B 12 deficiency anemia is more common in individuals of northern European descent. The condition is caused by one of the following: Vitamin B 12 deficiency caused by a lack of intrinsic factor in gastric (stomach) secretions--intrinsic factor is necessary for absorption of vitamin B 12.
The body takes a very active role in temperature regulation. The temperature of the body is regulated by neural feedback mechanisms which operate primarily through the hypothalmus. The hypothalmus contains not only the control mechanisms, but also the key temperature sensors.
Relevance. Rating Newest Oldest. Best Answer: The Hypothalamus part of the brain regulates body temperture much like a thermostat. The hypothalamus knows what temperature your body should be (about 98.6 Fahrenheit or 37 Celsius), and if your body is too hot, the hypothalamus tells it to sweat.If you're too cold, the hypothalamus makes you start shivering.Shivering and sweating helps get your body's temperature back to normal.he hypothalamus knows what temperature your body should be (about 98.6 Fahrenheit or 37 Celsius), and if your body is too hot, the hypothalamus tells it to sweat. If you're too cold, the hypothalamus makes you start shivering. Shivering and sweating helps get your body's temperature back to normal.