When vasoconstrictors are used, care should be taken to avoid ________ or injection into vessels

________ has many aspects. Among them is the ability to control personal information and the right to keep it from misuse.

Fill in the blank(s) with the appropriate word(s).

A degenerative cerebral disease is an example of a(n) ______________ cause of a seizure.

A. idiopathic B. epileptic C. metabolic D. structural