百度试题 结果1 题目15The diagram shows some organs of the human body.In which structure are the enzymes to digest fats secreted?C DC B 相关知识点: 试题来源: 解析 C 反馈 收藏
百度试题 结果1 题目22 The diagram shows some organs in the human body.In which part are amino acids broken down to form urea? D D- A C-B 相关知识点: 试题来源: 解析 D 反馈 收藏
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An image showing a stethoscope and a diagram of some of the organs in the body,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度
human body anatomy read on to explore intricate about the human circulatory system and its components in greater detail. table of contents human circulatory system features organs heart double circulation blood blood cells blood vessels lymphatic system functions human circulatory system diagram human ...
Some cilia present in some particular organs may have the function of sense. The cilium in the blood vessels, which helps in controlling the flow of blood is an example. Chloroplast A chloroplast is a type of plastic that is involved in photosynthesis in plants and algae. Chloroplast contains...
Human Body human body playdough mats –lots of choices to learn about various systems of the body including simple for preschoolers, skeletal system, organs, muscles, nerves, and more! Teach kids about human cells for kids with hands on activities, free printable reader, human cell worksheets, ...
The heart, one of the most significant organs in the human body, is nothing but a muscular pump which pumps blood throughout the body. The human heart and its functions are truly fascinating. The heart, though small in size, performs highly significant f
What is the function of the heart? The main function of the heart is to transport blood throughout the body. Blood transports oxygen and nutrients to the cells while removing carbon dioxide and other waste products from the organs for elimination. Blood moves through the heart in a continuous...