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1、第一章 内环境稳态,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,右图为人体某组织的一部分，据图回答（1）指出图中所指部位名称_ ；表示为组织间隙的_；表示在毛细血管内的_;表示
2、在淋巴管内的_。（2）以上 合称_液，它构成了体内细胞生活的液体环境，故称_。 （5）写出O2的进入体内经历的内环境依次是,组织细胞,组织液,血浆,淋巴液,细胞外,内环境,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2
3、011 Aspose Pty Ltd.,种群数量达到K值时， 种群,增长停止 出生率等于死亡率,种群数量在 K/2值时， 种群,增长最快 捕鱼砍伐选择的时间,种群数量 小于K/2值时 种群,增长逐渐加快,种群数量 大于K/2值时 种群,增长逐渐减慢,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 C
4、lient Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,右图表示某种鱼迁入一生态系统后，种群数量增长率随时间变化的曲线，下列叙述正确的是： A.在t0t2时间内，种群数量呈“J”型增长 B.若在t2时种群的数量为N，则在t1时种群的 数量为N/2 C.捕获该鱼的最佳时期为t2时 D.在t1t2时，此种群属衰退型种群,B,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose
5、Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,种群数量变化是种群研究的核心问题，种群 密度是种群的最基本特征。 出生率和死亡率、年龄组成，性别比例以及 迁人和迁出等都可以影响种群的数量变化。 出生率和死亡率、迁入和迁出是决定种群数 量变化的主要因素 年龄组成是预测种群数量变化的主要依据。,Evaluation only. Created with Aspose.Slides for .NET
6、 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,兴奋在神经纤维上的传导方向是双向传导， 在突触的位置是单向传导,D,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Cop
7、yright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,主要突触组成：,轴突与树突相接触,轴突与细胞体相接触,突触后膜有两种：,树突膜,细胞体膜简称胞体膜,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011
8、 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,下列关于正常人体内环境稳态的调节，两者之间变化的关系与右图走势相符的是,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation on
9、ly. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,正常体温 （动态平衡）,体温低于 正常体温,下丘脑 感受到变化,通过神经-体液调节 发出信息,散热减少 产热增加,散热增加 产热减少,体温降低,体温升高,体温高于 正常体温,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose P
10、ty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,饮水不足、失水过多或吃的食物过咸,细胞外液渗透压,升高,渗透压感受器,下丘脑,大脑皮层,垂体,产生渴觉,主动饮水 补充水分,抗利尿激素,肾小管、集合管 重吸收水分,尿量,细胞外液渗透压,下降,细胞外液渗透压,下降,减少,(-),(+),(+),(-),Evaluation only. Created with Aspose.Slides for .
11、NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,血糖平衡调节(神经系统与其它激素参与),Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004
12、-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,下 丘 脑,垂 体,甲 状 腺,促甲状腺激素释放激素,促甲状腺激素,甲状腺激素,细胞代谢,甲状腺激素分泌的 分级调节示意图,反馈,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-
13、2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,对植物向光性的解释,背光一侧,向光一侧,生长素多,生长素少,细胞生长快,细胞生长慢,单侧光引起生长素背光运输(尖端),向光生长的原因_,背光侧比向光侧生长素含量多，背光侧细胞生长快，向光弯曲,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Pr
14、ofile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,生长素的生理作用是两重性 例子：顶端优势 根的向地性,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspo
15、se Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,运输 特点：,从植物体形态学_向形态学_运输,非极性运输,极性运输,横向运输,从胚芽鞘尖端_一侧向_一侧运输,成熟组织中,（主动运输）,向光,背光,上端,下端,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright
16、2004-2011 Aspose Pty Ltd.,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.,下图为体液免疫示意图，下列有关叙述正确的是（ ）,A过程都需要细胞膜糖被的参与，过程主要发生在内 环境中 B骨髓造血干细胞可分成 B细胞，不能分化成T细胞 C一个浆细胞可以产生多种相应的抗体 D机体再次受到同种抗原刺激可在短时间内发生反应，因 为过程可迅速完成,A,Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile
