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Brain
Brain for scince
Term | Definition |
---|---|
The part protects the brain from damage. | Bone |
This part takes in, sends out, and coordinates the brain's messages | Brain stem |
This part is responsible for balance, movement, and coordination. | Cerebellum |
The largest and most complex part of the brain. It consists of the cerebrum the area with all the folds and grooves. | Forebrain |
This part controls your pulse, thirst, appetite, sleep patterns, and other processes in your body. | Hypothalamus |
This gland controls growth, metabolism, water and mineral balence, maturity, and response to stress. | Pituitary gland |
A long bundle of nerve tissue about 18 inches long and 1/2-inch thick that extends from the brain down the body. | Spinal cord |
A set of ring-shaped bones called vertebrae that extends from the skull down the body and encloses the spinal cord | Spine |
Parts of the nervous system includes the brain,_______, and nerves. | Spinal cord |
What is the role of the spinal cord? | Connecting the brain with nerves going to the rest of the body. |
A nerve cell is called this______ | Neuron |
How many nerves are in your body | 7 trillon |
The average brain weighs about _____ | 3 pounds |
______protects the brain and spinal cord | Bone |
What is the role of cerebrospinal fluid? | Assists the brain by providing protection nourishment and waste remove. |
The brain has three main sections. what are they | forbrain, midbrain, hindbrain |
The cortex is also known as what | Gray matter |
In the inner part of the forebrain sits the thalamus, ____________,and pituitary gland, | Hypothalmus |
The cerebrum has right and left halves,called_______ | Hemispheres |
The right and left side of the cerebrum each associated with____ | Speech, intelligence, emotien, and what we see and hear |
What is the sympathetic nervous system | it actives and it prepars your body for sudden stress like if you witness a robbery |
What is the parasympoathecic nervous system? | Dose the opposite it prepars the rest of the body for rest. |