Why is alcohol classified as a drug?

An 81-year-old man and avid reader had a mild stroke from which he eventually recovered. he did have some residual signs and symptoms, however, such as: - right-sided homonymous hemianopia (i.e. loss of vision on the right half of the visual field in each eye) - alexia ("dyslexia"), the inability to read, which greatly frustrated this man - loss of sensation on the skin on the right side of the body why was this man unable to see the right half of his field of vision?

Mini dentist offices prefer preset trays because the use of these trays

Which of the following is a nonspecific defense against pathogens? - b cells - antibodies - t-cells - inflammation