题目The lungs are made up of many small ___. A. organelles B. tissues C. cells D. organs 相关知识点: 试题来源: 解析 B。本题考查对肺部组成的理解。lungs(肺)是由很多小的组织构成,tissue 是组织;organelle 是细胞器;cell 是细胞;organ 是器官。反馈 收藏 ...
Lungs are the group of organs found on both sides of the thorax to facilitate the exchange of gases and eliminate toxic gases. It is the air-filled organ that is a part of the respiratory system and works as the center of breathing....
Our lungs are made up of many small ___, which greatly increases the surface area for gas exchange. What should be filled in the blank? A. alveoli B. vessels C. tissues D. muscles 相关知识点: 试题来源: 解析 A。解析:我们的肺由许多小肺泡组成,肺泡极大地增加了气体交换的表面积。alveoli...
百度试题 结果1 题目The lungs are protected by the rib cage, which is made up of 12 ribs.() A. 正确 B. 错误 相关知识点: 试题来源: 解析 B 反馈 收藏
百度试题 题目The lungs are protected by the rib cage, which is made up of 12 ribs.() A.正确B.错误相关知识点: 试题来源: 解析 B 反馈 收藏
The lungs are protected by the rib cage, which is made up of 12 ribs.( ) A. 对 B. 错 你可能感兴趣的试题 多项选择题 影响肌力大小的因素包括() A.肌肉的横截面积 B.年龄和性别 C.肌肉的募集y D.肌纤维的类型 E.肌肉的初长度 查看答案手机看题 ...
2. I'm sure he'll explore all the usual options for why a guy's heart starts beating so fast it pumps out air instead of blood. 我肯定他会罗列出所有的常见病因来解释为什么这个家伙的心脏跳那么快,以至于只泵气不泵血 Wait a second... there are no usual options!
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3 I'd always loved water and been a goodswimmer until last summer, when I'd decided to climb up to the highest divingboard at the pool. I'd hopped from that height and hit the water with anincredible impact. The air was ousted from my lungs and I black...
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