答案是:“The (adult) human brain weighs (on average) about 3 pounds (lb)or 1.5 kilograms (kg). " 成人的大脑的重量大概是3磅 (1.5 公斤)左右.还可以加上:”It is around 2% of the body weight“ ...结果一 题目 How much does the human brain weigh? 答案 答案是:“The (adult) human ...
答案是：“The （adult） human brain weighs （on average） about 3 pounds （lb）or 1.5 kilograms (kg）. " 成人的大脑的重量大概是3磅 （1.5 公斤）左右。还可以加上：”It is around 2% of the body weight“ 它大概等于体重的百分之2.希望帮到你。
WEIGHT OF THE HUMAN BRAIN.doi:10.1016/S0140-6736(02)72574-9ParkesE.A.Elsevier Ltd.Lancet
The human brain is very small and light.Its weight is only 2% of our total body weight,but it needs about 20% of the oxygen(氧气) that our bodies take in.We can't think well if our brains aren't getting enough oxygen,so always make sure there's enough oxygen in the air when you...
The human brain is very small and light (only 2% of our total body weight), but it needs about 20% of the oxygen (氧) that our body takes in. We can’t think well if our brain isn’t getting enough oxygen. So, always make sure there is enough oxygen in the air when you need...
a brain volume of nearly 78 cubic inches (1,274 cubic centimeters), while the average female brain has a volume of 69 cubic inches (1,131 cubic cm). The cerebrum, which is the main part of the brain located in the front area of the skull, makes up 85% of the brain's weight. ...
Brain activity is made possible because of the interconnections of all the neurons that are linked together. The study of brain functions is known as neuroscience. An adult human brain weighs about 1.2 to 1.4 kg (i.e. average weight); which is about 2% of the total body weight. ...
The human brain is very small and light (only 2% of our total body weight), but it needs about 20% of the oxygen (氧) that our body takes in. We can’t think well if our brain isn’t getting enough oxygen. So, always make sure there is enough oxygen in the air when you need...
The human brain is very small and light. Its weight is only 2% of our body weight, but needs about 20% of the oxygen(氧气) that our bodies take in. You can't think well if your brain doesn't get enough oxygen, so always make sure there's enough oxygen in the air when you need...
The human brain is very small and light (only 2% of our total body weight), but it ontrols everything you do. It makes it possible for you to think learn, create and fell; to blink (眨眼) and breathe and for your heart to beat. In order to do its best job, the brain needs a...