In spite of the fact that its component of activity isn't completely comprehended, scientists do realize that the medication expands blood stream and oxygen utilization in specific regions of the cerebrum.
Yize ososayensi bengakayiqondi kahle inqubo yabo yokusebenza ngokugcwele, kuthiwa bandisa ukuhamba kwegazi futhi ukusetshenziswa kwe-oxygen kuyizingxenye ezithile zobuchopho.