The 28-year-old man, who has been paralysed for more than a decade after a spinal-cord injury, had electrodes from the prosthetic hand inserted into his sensory and motor cortexes. This allowed him to both control the hand with thought and sense when the fingers of the hand were touched individually.
Dinitrogen monoxide is its IUPAC name and its common name is laughing gas. Its chemical name is nitrous oxide itself.
BRAND NAME: Alora, Climara, Delestrogen, Depo-Estradiol, Divigel, Elestrin, Estrace, Estrasorb, Estrogel, Evamist, Femring, Menostar, Minivelle, Vivelle, Vivelle-Dot. DRUG CLASS AND MECHANISM: Estrogen is one of the major female hormones, the other one being progesterone. Estrogens occur in nature in several chemical forms. In women with active menstrual cycles, the ovaries produce between 70 and 500 micrograms of estradiol daily. This is converted to estrone and to a lesser extent estriol. After menopause, estrone made in the adrenal glands, is the most active circulating estrogen.