解析 body ①句意分析。“在一个人的___有多少块骨头?”②词义判断。根据“bones”骨头是在人的"身体"里,所以空格处应该填“身体”之意的词,以b开头表示"身体"的名词委body。③解题要点。空格前有不定冠词a,故空格处应为可数名词单数。因此本题答案为body。反馈 ...
The adult human skeleton has about 206 bones, but that number can vary depending on a few factors, like injury and disease. Olga Bolbot/Shutterstock The human body is an incredible machine. It runs so well most of the time that we don't pay much attention to any of the life-sustainin...
Multiple bones of the skull are among the many bones in the body that fuse after birth, lowering the ultimate total to the widely cited 206 figure. The main reason the skull does not form fully during fetal development is that some flexibility of the skull bones is required for the head t...
1. 1) Bones2) grow3) from4) support5) half6) kinds/types7) around8) smaller9) sound10) When1.1) 全文围绕骨头展开,主要介绍了骨头(bones)的用处和类型,且根据第一段最后一句 Your wonderful bones work together to protect you and support your body 可知,作者认为骨头(bones)是奇妙的。故正确答案...
How Many Bones Do Babies Have At Birth? You may already know that an adult has 206 bones, but we are actually born with 300 bones(1). How is this possible? Shouldn’t a baby have the same number of bones as an adult? Or, why wouldn’t a baby have fewer bones than an adult at...
Do you know how many bones are there in your body?When you were a baby you had about 330 bones,and now you have just over 200 bones.The number reduces because some bones join together as you grow.Your wonderful bones work together to protect you and support your body. Many uses Many ...
每日英语:《 How many bones does the human body have? 》 我说: 僵尸先生,怎么样才可以知道一个护士的真伪? I said: Mr. zombie, how can we know the authenticity of a nurse? 他说:不清楚. He said...
67K Learn about human bone anatomy, including the function of bones and the functions of the skeleton. Discover how many bones are in the human skeleton, the structure of the human skeleton, and the types of bones in the body. Related...
Your bones work together to protect you and support your body.To protect your body:. The skull protects your brain 38 harm.. The ribs protect your heart and lungs.Many uses To 39 your body:. Bones in your feet help you to walk and stand.. Over 40 of the bones are in your hands ...
(a) How many bones are in our body? (b) Which is the strongest? (c) Which is the weakest? Skeletal system: The skeletal system of the body consists of the bones and also the cartilages. It is divided into the axial skeleton and the appendicular skeleton. Answer...