The center of some bones contains a soft, white material. It is in this material that new red blood cells are made. Red blood cells, of course, are very important for keeping us alive. All of these things that the bones do make them truly amazing parts of the human body.Comprehension ...
In addition to the store she operated a still three miles back in the swamp, and ran out the best liquor in the county. She was a dark, tall woman with bones and muscles like a man. Her hair was cut short and brushed back from the forehead, and there was about her sunburned face ...
the human skeleton has many bones.bones are hard on the outside,but they have soft bone marrow inside.bone marrow makes all the blood in the human body选择语言:从 到 翻译结果1翻译结果2 翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 人体骨骼有许多bones.bones是在外面...
If we don'tuse our muscles often, they can become weak.独家原创试题W*individual adj.单个的;个别的**expand v.扩展***protein n.蛋白质Muscles in the human bodyMuscles control 1 in the body.Not all muscles are controlled by ourIntroductionthoughts, for 2 , our heart beating.There are 3 ...
Upper Limb Bones of Human Body - All Major Bones (clavicle scapula humerus clinic radius ulna carpus metacarpus phalanges) and basic marks on the bones for clinics & educational use,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
The fishes ate up all the human body in a few minutes, ___(leave)only bones. 试题答案 在线课程 答案:leaving 提示: 鱼几分钟就把整个人吃光,只留下骨头。(鱼把人的骨头留下,鱼与留下是主动关系) 练习册系列答案 小学毕业升学模拟试卷系列答案 打好双基...
There are more than two hundred bones in your body,and all of these bones have important jobs.One group of bones holds your body up.Among these bones are the leg bones and the backbone.Without these bones,you would not be able to stand up or sit up. ...
I have heard summer cicadas cry so that the sound seems stitched into your bones.I have heard tree frogs in an orchestration as complicated as Bach singing in a forest lit by a million emerald fireflies.I have hear...
【题目】一、阅读下面短文,从短文后的选项中选出可以填人空白处的最佳选项,选项中有两项为多余选项Despite many differences, all human beings share several unique characteristics(特点), the first being theextraordinailylarge brains Animals weighing 60klograms have a brain averaging 200em2 while modern ...
inside our bodies , such as the heartand brain . And many big bones have special areas in the center that make blood cells.Tissues called ligaments connect all the bones together to form the skeleton.To learn how bones work , lets ...