Type
Word Search
Description

This word search contains the following answers:

central nervous system
stimuli
peripheral nervous system
nervous system
interneuron
sensory neuron
motor neuron
brain stem
spinal cord
cerebellum
cerebral hemisphere
cell body
neuron
synapse
axon
dendrite

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The Nervous System Word Search

Type
Word Search
Description

This word search contains the following answers:

electrical impulse
neurons
medulla oblongata
cerebellum
cerebrum
nerve impulse
relfex arc
neurotransmitters
muscle tissue
synapse
motor meurons
interneurons
sensory neurons
dendrite
cell body
nervous system
nerve
axon
skeletal muscle
spinal cord
Brain
PNS
Peripheral Nervous System
CNs
Central Nervous System

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Biology Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

An electrochemical pulse that moves long the membrane of a neuron Nerve impulse
The protective coverings of the brain and spinal cord Meninges
The brain region that receives general sensations and relays impulses to a parietal lobe Thalamus
The region of the brain that controls involuntary activities Hypothalamus
Part of the neuron that receives nerve impulses and transmits them toward the cell body Dendrite
The series of neurons that produces a single reaction in response to a stimulus Reflex arc
The white fatty membrane that protects the neuron Myelin Sheath
The part of the nervous system consisting of the brain and spinal cord Central Nervous System
The part of the neuron with the greatest diameter; contains the nucleus Cell Body
The junction between the axon and dendrite Synapse
The part of the brain containing motor and sensory centers: controls voluntary movement Cerebrum
Part of the brain that monitors and adjusts body activities Cerebellum
The gray matter of the cerebrum Cerebral Cortex
Part of the brain; Relay center between spinal cord and brain; reflex center Medulla oblongata
A rounded portion of the lower brain that relays information from one side of th brain to the other Pons
The nervous tissue that conducts messages between the brain and the peripheral body parts Spinal cord
The functional unit of the nervous system. The cell that receives and distributes nerve impulses. Neuron
The chemicals responsible for extending the nerve impulse from one cell to the next Neurotransmitters

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The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Cells that transmit impulses Neurons
Short branch extensions that carry impulses towards the cell body Dendrites
Long fiber that carries impulses away from cell body Axon
Contained in sacs in axon terminals; released to cause stimulus in the next cell; chemicals Neurotransmitters
Relays messages, processes information, and analyzes information. Central nervous system
Connects brain to the spinal cord; Controls involuntary actions. Brain Stem
Controls reflexes; Carries signals from brain to the body Spinal cord
Second largest part of the brain; Located at the back of the skull; Coordinates balance and movement. Cerebellum
Largest part of the brain; Responsible for voluntary and educated actions; Located in 2 different lobes. Cerebrum
Fatty insulated sheath that surrounds all but the smallest nerve fibers. Myelin sheath
a bundle of fibers running to organs and tissues in the body. nerve

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The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

brain and spinal corn cns
made up of nerve cells that send messages between the central nervous system and other parts of the body pns
nerve cells that run through our entire bodies and they communicate with each other neurons
produces energy that fuels the neurons activity cell body
branches out of the cells body and receives information from other neurons and pass the message through the cell body dendrites
transmits messages away from the cell body axon
a white fatty substance that insulates and protects the axon myelin
the smaller fibers branching out at the end of the axon axon terminals
a junction between the axon terminals of one neuron and the dendrites of another synapse
chemicals that are stored in sacs in the axon terminals neurotransmitters
a column of nerves about as thick as a thumb that extends from the brain down the back spinal cord
transmits sensory messages to the central nervous system sns
regulates the body's vital function, such as heartbeat, breathing, digestion, and blood pressure ans

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The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Consists of the brain and spinal cord Central Nervous System
The stage in which a neuron is not carrying an impulse Polarization
The small gap between the axon of one neuron and the dendrites or cell body of the next neuron Synapse
The small gap between the axon of one neuron and the dendrites or cell body of the next neuron Nerve
An impulse from the central nervous system to a muscle or gland Efferent neuron
Carrying an impulse from the receptors to the central nervous system Sensory neuron
Extends from the spinal cord to the pons and is anterior to the cerebellum Medulla
Grey matter on the surface of the cerebrum Cerebral cortex
The connective tissue that covers the brain and spinal cord Meninges
Connects the left and right hemisphere Corpus Callosum
A chemical that is released into the the synapse by the arrival of an electrical nerve impulse Nuerotransmitter
An area concerned with learning motor skills that require a sequence of movement Premotor area
The specialized cell found only in the brain and spinal cord Neuroglia
A group of cell bodies outside the central nervous system, within the vertebral canal Ganglion
Superior to the hypothalamus and inferior to the cerebrum Thalamus

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The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

What is the branch part of the neuron that transports messages away from the cell body. Axon
A _____ is made up of a cell body, dendrite, and axon. Neuron
The _______ nervous system is made up of the brain and spinal cord. Central
When a movement causes the spinal cord to interpret an impulse from the brain from sensory receptors this movement is called ______. Reflex
The olfactory cells in the nasal passages detect _________ in the air, transmitting these impulses as odors. Molecules
The _________ _____ in the nasal passages detect molecules in the sir, transmiting these impulses as odors. Olfactory Cells
The ear, along with detecting and transmitting _____ _____, also controls the body's balance by reacting to motion and gravity. Sounds Waves
This part of the brain coordinates voluntary muscle movements. Cerebellum
Nerve cells that conduct impulses from the brain to muscle and glands throughout your body are called _____ neurons. Motor
When an impulse reaches the end of and axon, the axon releases a chemical that flows across the synapse and relrelaysyas the impulse the ________ of the next neuron. Dendrite
Nerve cells that relay impulses from sensory nerve cells are called ____________. Internerons
Which part of the nervous system is made up of nerve cells that carry impulses to and from the brain. Spinal Cord
The rods and cones send impulses to the _____ _____, which carries them to the visual area of the cortex. Optic Nerve
When light is focused in front of the retina a person is ___________. Nearsighted
When the light focused in front of the retina a person is__________. Farsighted

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Nervous System Word Search

Type
Word Search
Description

This word search contains the following answers:

parasympathetic
sympathetic
somatic
nucleus
schwann cells
node of ranvier
cell body
impulse
electrical
chemical
transmits
spinal cord
neuralgia
neuritis
sciatica
bells palsy
brain
rufinis disc
free nerve ending
merkels disc
meissners corpuscle
krause corpuscle
reflex
myelin sheath
sensory
motor
central nervous system
peripheral
dendrite
axon
neurone
synapse

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Anatomy: The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Lobe; language, speech FRONTAL
Eliminates wastes from neurons in CNS MICROGLIAL
The sensory neuron AFFERENT
Lobe; auditory, olfactory (smell) TEMPORAL
Shapes and supports neuron CELL BODY
Part of the brain that controls blood pressure, heart rate, swallowing MEDULLA
Diencephalon; hormones, body temp, water balance, metabolism HYPOTHALAMUS
Forms myelin sheath in CNS OLIGODENDROCYTE
Forms myelin sheath in PNS SCHWANN
Part of the brain that controls balance CEREBELLUM
Impulses in between afferent and efferent neurons INTERNEURON
Blood-brain barrier in CNS ASTROCYTE
Slows down cardiac in PNS PARASYMPATHETIC
Lobe; vision OCCIPITAL
Involuntary in PNS; cardiac & smooth muscles AUTONOMIC
Forms myelin to support neurons in PNS SATELLITE
Lobe; sensory, taste PARIETAL
Receives message from neurons DENDRITE
Speeds up cardiac in PNS SYMPATHETIC
Wraps around axon MYELIN SHEATH
The motor neuron EFFERENT
Sends message to neurons AXON
Part of the brain that controls breathing only PONS
Voluntary in PNS; skeletal muscles SOMATIC
Cushions neuron in CNS EPENDYMAL

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Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

Main organ of the Nervous System Brain
Thin layer that protects the brain Membrane
Another word for skull Cranium
Type of spinal nerve Sacral
Connects the brain to the nerves in the whole body spinal cord
Long fibers that lead to all parts of the body from the spinal cord Nerves
A sensory receptor for the nose Smell
Type of sensory organ that allows you to see Eyes
The gap between the axon of one cell and the dendrit of another cell Synapse
Long fibers that carry messages away from the cell body axon
Branching fibers that bring messages toward the cell body Dendrite
Examples are: Brain, Spinal Cord, Nerves, Neurons organ
Specialized structures that respond to sensory stimuli receptors
A type of sensory receptor that lets you feel temperature cold
Chemical _____ carry messages across the synapse neurotransmitters
Nerves resemble these fibers
Sensory organ that allows you to hear ears
A function of the nervous system - to receive ___ from the environment stimuli
The brain sends instructions to glands to release these hormones
The brain sends instructions to these muscles

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The Nervous System Crossword

Type
Crossword
Description

This crossword contains the following questions and answers:

What is the central nervous sytem made up of? The brain and spinal cord
How much does the brain weigh? 1.4 kg
What are nerve cells called? Neurons
What is another name for the brain stem? Medulla oblongata
What is the spinal cord composed of? 31 segments
Where are motor and sensory nevers located? spinal cord
How many axons are there per neuron? one
What has one axon and several dendrites? Multipolar neurons
What has one axon and one dendrite? Bipolar neurons
Which neuron has one process extending from the cell body? Unipolar
Which nervous system is made up of two parts being, the somatic nervous system and the autonomic nervous system Peripheral

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