lung dissection lesson 3
Post on 18-Nov-2014
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Lung Dissection(b) describe the features of an efficient exchange surface, with
reference to diffusion of oxygen and carbon dioxide across an alveolus;(c) describe the features of the mammalian lung that adapt it to
efficient gaseous exchange;(d) describe, with the aid of diagrams andphotographs, the distribution of cartilage,ciliated epithelium, goblet cells, smoothmuscle and elastic fibres in the trachea,bronchi, bronchioles and alveoli of themammalian gaseous exchange system;
(e) describe the functions of cartilage, cilia,goblet cells, smooth muscle and elastic fibres in the mammalian
gaseous exchangesystem;
Cat lung
• https://www.youtube.com/watch?v=wwMUrc2ndTc
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