Most lung cancers originate from the
A. main bronchi in the pulmonary hilum
B. bronchioli
C. pulmonary alveoli
D. subpleural mesenchyme
E. pleura
A
Approximately 70% of all lung cancers originate from the epithelium of the main bronchi. These tumors are classified as hilar in contrast to others that are called peripheral.
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The suffix -kinesia means:
a. cell b. skin condition c. protein d. movement
Final exams are tomorrow but you went out drinking with friends and had a few too many. You're feeling the effects this morning. Which intervention will sober you up the fastest?
A. a big cup of strong coffee B. eating a big breakfast C. going to the gym to work out D. there is no intervention that will sober you up
Which of the following are not considered to be an opportunistic infection?
A. Pneumocystis jiroveci B. lymphoma C. cytomegalovirus D. Kaposi's sarcoma
The hurdler stretch can cause groin pull and injure the
A. abdominals. B. knee cartilage. C. lower back. D. hamstrings. E. quadriceps.