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CNS
PNS
More about the Nervous system
Senses
Misc.
100
The Central Nervous System consists of these two parts of the body
What is brain and spinal cord
100
PNS stands for this.
What is Periphreal Nervous System
100
The inner part of the neuron
What is nucleus
100
Name the five senses
What is hearing, sight, taste, touch, and smell
100
The two types of the PNS.
What is Somatic Nervous System and the Autonomic Nervous System
200
CNS stands for this
What is Central Nervous System
200
The PNS consists of what parts of the body
What is the millions of nerve cells that are through-out the body.
200
Surrounds the nucleus
What is cell body
200
Your touch originates in this sense
What is the dermis (inner layer of skin)
200
The part of the PNS that controls your skeletal muscle movements
What is Somatic Nervous System
300
These two things protect the brain
What is the skull and the cerebral spinal fluid
300
Nerve cells are called this.
What is Neurons
300
Finger like fibers that stretch out from the cell body that recieve electrical impulses (one nerve cell can have as many as 10,000)
What is dendrites
300
Detects particles and sends impulses to the olfactory nerve. Also name the sense
What is Olfactory receptor cells, sense of smell
300
Draw and label the five parts of a neuron
What is nucleus, cell body, dendrites, axon,myelin sheath
400
The three parts of the brain
What is cerebrum, cerebelum, and the brain stem
400
These recieve the electrical impulse from the neuron
What is dendrite
400
The cell body passes the message to this, and it sends the message to the next neuron.
What is axon
400
The outer layer of skin
What is epidermis
400
The CHEMICALS that are released after an electrical impulse is given to the synapse
What is neurotransmitters
500
Connects the brain to the rest of the body. It is the main pathway for information
What is the spinal cord
500
The gap between each neuron
What is synapse
500
The protective covering of the axon
What is myelin sheath
500
The other five senses can only function with the help of what body system.
What is Nervous System
500
An action that happens before the brain has time to think
What is reflex