Final answer:
The calorie intake of the brain is not directly affected after a hemispherectomy, as the remaining hemisphere compensates for the loss. However, there can be indirect effects, such as changes in appetite or eating habits.
Step-by-step explanation:
When an entire hemisphere is removed in a hemispherectomy, the brain's calorie intake is not directly affected. The remaining hemisphere compensates for the loss by taking over the functions of the removed hemisphere, including the processing and utilization of calories.
However, there can be some indirect effects on calorie intake after hemispherectomy. For example, if the surgery affects regions of the brain responsible for appetite regulation or eating behavior, it could lead to changes in the individual's eating habits or appetite.