【题目】Your brain and spinal cord (脊髓神经)make up your central nervous system. T ogethe r, they control your body-but it's the brain w hich is Commander-in-chief is a brain?Your brain is wrinkled, soft and a little wet It's made of more than 10 billion nerve cells and over ...
2. 根据第一段“Together, they control your body -- but it's the brain which is Commander-in-chief. ”可知,大脑是人身体最核心的,故选B。 3. 根据第三段“ Different parts of your brain do different things. ”可知这一段介绍大脑不同部位的不同功能,故选B。 4. 根据第四段“Human brains ...
The Spinal Cord It can be said that the spinal cord is what connects the brain to the outside world. Because of it, the brain can act. The spinal cord is like a relay station, but a very smart one. It not only routes messages to and from the brain, but it also has its own ...
and a brain without a mind becomes but a mass of dead matter,31so much clay. Mind and brain are perfectly adapted to each other. Nor is this mere accident. For through the ages of man's past history each has grown up and developed into its present state of efficiency by...
midbrain- the middle portion of the brain mesencephalon neural structure- a structure that is part of the nervous system brain,encephalon- that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord ...
How is this cleaning accomplished? While you sleep,cerebrospinal fluid(the fluid inside the brain and spinal cord) flows in and out to get rid of the brain’s “trash.” How To Get The Sleep That Your Brain Needs Imagine being at work and trying to get an important project done. You’...
At the base of the brain, the brain stem connects to the spinal cord and is made up of the midbrain, pons, and medulla oblongata. The Brain and Nervous System Midbrain The midbrain acts like a complex switchboard, allowing the brain to communicate with the rest of the nervous system. ...
For instance, how does one tiny neuron in the outer layer of the brain send a thin axon all the way to the spinal cord, 举个例子,一个微小的神经元是如何从大脑外层把一个细细的轴突一路送到脊髓, find the right neuron and then control muscle contraction as we extend a hand and grasp a ...
skull. Thebrainis highly complex. It is the seat of all your conscious thoughts and unconscious impulses and is like the control center of the body, allowing you to do things like speak, move your muscles, and breathe without thinking. Thebrain, spinal cord, and nerves make up thenervous ...
Intermittent calorie restriction leads to significant changes both in the gut and the brain, which may open up new options for maintaining a healthy weight Science Alert - November 21, 2024 Researchers from China studied 25 volunteers classed as obese over a period of 62 days, during which they...