Although the specific cause of nasal cavity cancers and paranasal sinus cancer is not known, factors that can put individuals at higher risk for the disease include cigarette smoking, outdoor air pollution and continual exposure to wood dust, according to Macmillan Cancer Support.
Elizabeth Blackwell. Elizabeth Blackwell (3 February 1821 â 31 May 1910) was a British-born physician, notable as the first woman to receive a medical degree in the United States, as well as the first woman on the UK Medical Register.
Yet again, she was rejected from several more physician positions because she was a woman. Elizabeth did not let that stand in her way, though. She rented out a small room and started her own private practice. Her sister, Dr. Emily Blackwell, and a woman by the name of Dr. Marie Zakrzewska soon joined her (Pillai).lizabeth Blackwell was born in Bristol, England on February 3rd, 1821. Her parents were Samuel and Hannah Blackwell. Elizabeth and her siblings were denied public schooling because their father refused to accept the authority of the Church.