Question

fluorine 18 is a radioactivr isotope of fourine that is used in medical imaging scans it has a half life of approximately 110minutes if a patient has a medical imaging scan using an injection of fluorine18 at 9am at what time will there be less than 25% of the radioactive isotope in her body? a) 10am b) 12pm c)1pm d)11am​

Answer 1

Answer:

Explanation:

he cerebellum is located behind the top part of the brain stem (where the spinal cord meets the brain) and is made of two hemispheres (halves). The cerebellum receives information from the sensory systems, the spinal cord, and other parts of the brain and then regulates motor movements.