The heart of a fish has how many chambers? A. One B. Two C. Three D. Four 相关知识点: 试题来源: 解析 B。解析:鱼类的心脏有两个腔室(chamber)。而哺乳动物的心脏一般有四个腔室,鸟类的心脏也有四个腔室,两栖动物的心脏一般为三个腔室。
How many chambers does the heart consist of? A. 2 B. 3 C. 4 D. 5 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: C 复制 纠错 举一反三 食品机械一般分类依据包括 A. 生产规模 B. 自动化氇度 C. 操作功能 D. 卫生条件 ...
百度试题 结果1 题目How many chambers does the heart have?A. One. B. Two. C. Three. D. Four. 相关知识点: 试题来源: 解析 D 反馈 收藏
百度试题 结果1 题目How many chambers are there in the human heart? A. 1 B. 2 C. 3 D. 4 相关知识点: 试题来源: 解析 d) 4 反馈 收藏
How many chambers does the heart have? A. One. B. Two. C. Three. D. Four. 点击查看答案进入小程序搜题 你可能喜欢 2.下列关于完税价格的说法,正确的是( )。 A、进口货物应当以成本价格为完税价格 B、完税价格不包括进口货物缴纳的各项税金 C、如果买卖双方有特殊关系,只能以成本价格确定完税价格 D...
... Ill. Two CHINESE LADIES 两位中国女人 The heart has four chambers. 心脏有两房两室。 ... www.1stenglish.com|基于9个网页 2. 心脏有四个心室 chambe... ... A bird's heart has three chambers. 鸟的心脏有三个心室。收藏 The heart has four chambers. 心脏有四个心室。…d.yeshj.com|...
B As the heart beats, it pumps blood through chambers (人体的腔、室) and the blood vessels in the body. The body is estimated to have at least ninety-six thousand kilometers of blood vessels. That is about the same as two and a half times around the Earth. Each day the heart pumps...
How many heart chambers do cartilaginous fish have? How many heart chambers do members of the family Sphenodontia have? How many tricuspid valves are in the heart? How many veins are in the human heart? How many semilunar valves in the heart?
No allowance was made for dislike, or caprice, or incompatibility of temper; the intention was to permanently secure the heart, the heart which is the most variable, the most inconstant of nature’s creations; two people, almost invariably ill-matched, were burdened with each other, bound ...
First, the two upper chambers of the heart, called atria (AY-tree-uh), contract. 首先,心脏上不得两个腔室(心房)收缩。 dictsearch.appspot.com 8. the widening of the chambers of the heart between two contractions when the chambers fill with blood. 心脏各室的被动有节律的膨胀或扩张,在此期间...