When anemia occurs, the patient's neurological manifestations such as headache and insomnia are due to________
A. The patient is nervous
B. intracranial hypertension
C. intracranial tumor likely
D. brain hypoxia
Answer:D
When anemia occurs, the patient's neurological manifestations such as headache and insomnia are due to________
A. The patient is nervous B. intracranial hypertension C. intracranial tumor likely D. brain hypoxia