有關消化吸收系統的英語閱讀

❶ 運動系統可以單獨完成各種動作；消化系統可以單獨完成食物的攝取、消化及營養物質的吸收______．

運動系統由骨、骨連接和骨骼肌組成的，骨和骨連接構成骨骼，關節是骨連接的主要形專式，骨骼肌有受到屬刺激而收縮的特性，當骨骼肌受到神經傳來的興奮刺激後，就會收縮變短，並產生一定的拉力，牽動骨圍繞關節活動，從而產生運動，任何一個動作的完成，都有骨骼肌、骨關節三者協調配合，在神經系統的支配和其他系統的輔助下完成的，因此，只靠運動系統完不成一個動作，在人體消化系統中，消化食物與吸收營養物質的主要場所是小腸，人消化食物、吸收營養主要由消化系統完成．
故答案為：×

❷ 知識的消化和吸收英文怎麼寫

消化不良的英文
indigestion
消化不良
dyspepsia;
indigestion;
hypopepsia;
cacochylia
我們因此罹患消化不良和腸道疾病的專風險會屬增加。
as
a
result,
we
suffer
from
poor
digestion
and
an
increased
risk
of
gut
disease.

❸ 關於消化系統的四人英語對話

請方該英語對話來吧，我好馬你對話

❹ 如何改善自己的消化和吸收系統

首先，要確定是否消化系統不好。如果時常有腹脹，惡心，食慾不振的現象，版可能是消化不良。如果感權覺比較能吃或者正常，但不易發胖，我認為是正常的。因為人的基因約定了消化脂肪的能力，脂肪是大分子食物。消化比較困難，有些人善於儲存脂肪消化脂肪能力較強，就容易發胖，反之就不容易胖，據專家研究這和祖先居住環境有關。但並不是說消化脂肪能力弱的就不能發胖，而是需要更長的過程。 如果消化系統確實不好，可以採取以下方法。適當減少食量。多吃易消化食物。多喝水這一點非常重要，多排便，盡量養成每天一便的習慣。加強鍛煉也非常有效。 慎用葯。可以肯定地說，除乳酸菌素片等一些幫助消化食物的外（其僅能起到加速當前消化系統內的食物消化的作用，不能改善消化器官的消化能力），我個人認為有些葯物本身很難能夠對改善消化器官能力有確切療效。（不要輕信一些廣告）

❺ 關於消化系統和吸收的問題

你好！你很正常，也很健康，只要是你的身體健康，就不要在乎那些了，吃得多，吸收的也多，當然排泄的殘渣就多呀，因為在腸道停留的時間短，所以就不會被腸壁吸取水分，因此你的大便比較稀，那些大便乾燥得人就是因為在腸道停留的時間長，才會被吸干水分的，你不用太在意的，你很健康，你的消化和吸收都是很好的。

❻ 下列有關人體消化系統的描述中，不正確的是（）A．小腸是消化和吸收的主要場所B．消化系統由消化道和

A．小腸消化和吸收的主要器官，小腸長約5～6 m，小腸內具有腸液、胰液和膽汁等多種版消化液；小腸內權壁有環形皺襞，皺襞上有小腸絨毛，增大了消化和吸收的面積；小腸絨毛內有毛細血管和毛細淋巴管，小腸絨毛壁、毛細血管壁、毛細淋巴管壁都只由一層上皮細胞構成，有利於營養物質的吸收進，因此小腸是消化食物和吸收營養物質的主要場所．A．正確．
B．消化系統由消化道和消化腺組成，消化道包括口腔、咽、食道、胃、小腸、大腸和肛門；消化腺包括唾液腺、肝臟、胰腺、胃腺和腸腺．B．正確．
C．在消化系統中口腔中有唾液腺分泌的唾液中有唾液澱粉酶，在胃中有胃腺分泌的胃液，有胃蛋白酶，小腸中有多種酶，咽、食道和大腸中不含消化酶．肝臟分泌的膽汁也不含消化酶，C不正確．
D．肝臟分泌的膽汁也不含消化酶，只對脂肪有乳化作用，膽汁對脂肪的乳化作用屬於物理性消化．D不正確．
故選：C D

❼ 消化吸收與什麼系統有關

消化系統由消化道和消化腺兩大部分組成。消化道包括口腔、咽、食道、胃、小腸（內十二指腸、空腸、回腸）和容大腸（盲腸、結腸、直腸、肛管）等部。臨床上常把口腔到十二指腸的這一段稱上消化道，空腸以下的部分稱下消化道。消化腺有小消化腺和大消化腺兩種。小消化腺散在於消化管各部的管壁內，大消化腺有三對唾液腺（腮腺、下頜下腺、舌下腺）、肝和胰。消化系統是人體八大系統之一。

❽ 有關生活方式的英語閱讀題（帶答案）

As many as one thousand years ago in the Southwest, the Hopi and Zuni Indians of North America were building with adobe－sun baked brick plastered with mud. Their homes looked remarkably like modern apartment houses. Some were four stories high and contained quarters for perhaps a thousand people, along with store rooms for grain and other goods. These buildings were usually put up against cliffs, both to make construction easier and for defense against enemies. They were really villages in themselves, as later Spanish explorers must have realized since they called them 「pueblos」, which is Spanish for town.
The people of the pueblos raised what are called「the three sisters」 - corn, beans, and squash. They made excellent pottery and wove marvelous baskets, some so fine that they could hold water. The Southwest has always been a dry country, where water is scarce. The Hopi and Zuni brought water from streams to their fields and gardens through irrigation ditches. Water was so important that it played a major role in their religion. They developed elaborate ceremonies and religious rituals to bring rain.
The way of life of less settled groups was simpler and more strongly influenced by nature. Small tribes such as the Shoshone and Ute wandered the dry and mountainous lands between the Rocky Mountains and the Pacific Ocean. They gathered seeds and hunted small animals such as small rabbits and snakes. In the Far North the ancestors of today's Inuit hunted seals, walruses, and the great whales. They lived right on the frozen seas in shelters called igloos built of blocks of packed snow. When summer came, they fished for salmon and hunted the lordly caribou.
The Cheyenne, Pawnee, and Sioux tribes, known as the Plains Indians, lived on the grasslands between the Rocky Mountains and the Mississippi River. They hunted bison, commonly called the buffalo. Its meat was the chief food of these tribes, and its hide was used to make their clothing and covering of their tents and tipis.
1. What does the passage mainly discuss?
A. The architecture of early American Indian buildings.
B. The movement of American Indians across North America.
C. Ceremonies and rituals of American Indians.
D. The way of life of American Indian tribes in early North America.
2. It can be inferred from the passage that the dwellings of the Hopi and Zuni were______.
A. very small
B. highly advanced
C. difficult to defend
D. quickly constructed
答案解析：

1. D） 根據閱讀短文可知，作者主要描述了北美地區不同印第安部落的不同的生活方式 。故選項D為正確答案。
2. B） 此題為推斷題。根據文章第一段可知，早在一千年前Hopi和Zuni兩支北美印第安部落就用一種磚坯「adobe」來建造房屋，高可達四層樓高，有居住室還有儲藏室，頗像現代的公寓，故選項B（高度發達）為正確答案。

❾ 七下關於消化和吸收的所有知識點

❿ 下列有關消化和吸收的敘述中，正確的一項是

答案C
吃饅頭時，越嚼越感覺甜，是因為澱粉在口腔內被分解成了麥芽糖；肝臟分泌的膽汁是唯一不含消化酶的消化液；蛋白質分子大、結構復雜，需要消化成氨基酸才能由小腸絨毛吸收進入血液。