题目内容
The stomach, which both stores food and continues the chemical reduction begun in the mouth, looks like a J-shaped bag.
查看答案
搜索结果不匹配？点我反馈
更多问题
The absorption of digested food takes place through the capillaries and lacteals of the villi.
The liver is the largest organ in the body.
The hepatic function most directly related to digestion is the secretion of bile, which emulsifies the lipids or fat globules by further reducing them.
The appendix, called a vermiform structure because it resembles a worm, is located at the tip of the rectum.
微信支付 
支付宝支付