Em acidente em que há suspeita de comprometimento da coluna vertebral, a vítima deve ser transportada cuidadosamente ao hospital, em posição deitada e, de preferência, imobilizada. Este procedimento visa a preservar a integridade da coluna, pois em seu interior passa: A) A artéria aorta, uma das mais importantes, cuja lesão pode ocasionar hemorragias. B) Medula óssea, cuja lesão pode levar à leucemia. C) A medula óssea, cuja lesão pode levar à paralisia. D) A medula espinhal, cuja lesão pode levar à paralisia. E) Nenhuma das opções estão corretas
Answers: 3
Biology, 21.06.2019 20:00, scadengo123
In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls
Answers: 1
Biology, 21.06.2019 20:00, lakesha04begaye
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 22.06.2019 02:10, sannai0415
Control of the body is accomplished by which of the following body systems? nervous system and circulatory system endocrine and repertory system circulatory and respiratory systems nervous system and endocrine systems
Answers: 2
Em acidente em que há suspeita de comprometimento da coluna vertebral, a vítima deve ser transportad...
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