Answer:
A red blood cell may carry oxygen to the nucleus of a neuron.
Explanation:
The primary function of RBC is to deliver oxygen in the bloods stream to the all the cells,tissues and organs of the body. Neurons are example of such cells .Therefore., the interrelationship is for RBC to supply oxygen to the neurons
The RBC has some adaptive feature which makes this possible. The absence of nucleus is for enough space to carry oxygen,bi-concave shape for easy penetration of tiny tissues in the body, and to have large surface area to volume ratio.
Anatomically,the blood vessels usually grow along with the neurons.In most cases they are interwoven .E.g Gial cells and the blood brain barrier. Thus this gives adequate blond supply to the neurons,by the RBC.
Conclusively,oxygen,nutrients are supplied to the neurons.
