Exam (elaborations)
BIOL 117 Final Exam WVU Guardiola Accurate 100%
- Module
- Institution
Gas exchange in the human lungs occurs at the - ANSWER alveoli Composed of thin endothelial cells that allow the diffusion of gases, nutrients, wast and other materials to occur. - ANSWER Capillaries Blood pressure is highest in these vessels. - ANSWER arteries
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