How it works
How does the brain process info?
The brain does by using the environment around our sensory receptors reacting to stimuli like temperature, pressure, touch and smell, etc.
what are the five senses
smell, hearing, touch, taste, sound
biggest part of the brain
the cerebrum
what is the whote of the eye called
the sclera
What if you didnt have senses?
The brain porocesses information through out sense receptors allowing us to react to stimuli such as pain, pressure, etc
As you know the central nervous sys (the brain and spinal cord) process info through sensory receptors how else?
The also process information by interpreting it to make decisions and coordinate the response coming
carries impulses from skin, skeletal muscles and to joins to the brain
What are sensory neurons
If you were to find the percentage of the neurons in the cerebrum ?
75%
which loves help you undertsnad speech, and choose words to express ones thoughts
the parietal lobe allows this
the part of the brain that stores emotions and memories is
the hippocampus
The Neuron is made of which following parts?
Axon, Dendrite, Nucleus or all
what are the three parts of the brain tsem?
midbrain, medulla oblongata, pons
five seperate lobes of the brain
Frontal, insular, occipital, parietal, temporal
what lets the ey e see black, gray and white shades
Rods allow this
i’what are the two seperate parts of the nervous system
The CNS central nervous system , THE PNS perphial nerv sys
cerebral palsy can affect what parts of the body?
A) brain
B) musclesC) spine
D) all
where are the spinal nerves and cranial nerves are located
This is Peripheral Nervous System (PNS)
The Pns
conscious control of the skeletal muscles
somatic nervous sys
the spinal cord
How do neurons communicate with one another?
The communicate through both chemical and electrical signals
controls vomitting, cardaic function and respiration
the medulla has oblongata
what a bruise to the brain?
a concussion
whats typically the cause of a concussion
typically is a fall and or a blow to the head
what is at least 4 causes of a nervous system disease
a tumor, spinal cord/brain injury or cva ( cardiovascular accident