皮皮学，免费搜题
登录
搜题
【简答题】
填出部分内分泌腺的形态、位置及作用： (1)垂体：呈__________，位于颅底________________，体重约__________g，不仅分泌______________等，促进人体的生长发育，而且分泌______________等，间接地影响、调节其他内分泌腺的活动，被称为“____________________”。 (2)肾上腺：位于__________的上方，左右各一，呈___________，每侧肾上腺重约__________g，分泌的________________，有促使心跳加快，心肌收缩的作用。 (3)胸腺：位于__________下，分泌促_____________生成作用的物质，在人体_____________方面有重要作用。 (4)性腺：包括男性的__________和女性的__________，都具有产生______________、分泌激素调节______________和______________正常发育的作用。
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Grammar workshop Countable and uncountable nouns Find the following words in the reading passage and decide whether they are countable (C) or uncountable (U). programme
A.
C
B.
U
【单选题】Grammar workshop Countable and uncountable nouns Find the following words in the reading passage and decide whether they are countable (C) or uncountable (U). excellence
A.
C
B.
U
【单选题】It is()for us to try to decide whether television is a blessing or a curse.
A.
general
B.
essential
C.
illegal
D.
successful
【单选题】Grammar workshop Countable and uncountable nouns Find the following words in the reading passage and decide whether they are countable (C) or uncountable (U). training
A.
C
B.
U
【单选题】Grammar workshop Countable and uncountable nouns Find the following words in the reading passage and decide whether they are countable (C) or uncountable (U). responsibility
A.
C
B.
U
【单选题】Grammar workshop Countable and uncountable nouns Find the following words in the reading passage and decide whether they are countable (C) or uncountable (U). work
A.
C
B.
U
【简答题】The media can decide where to place a story and whether to cover it and_______.
【简答题】市场营销渠道和分销渠道有什么区别?
相关题目：