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Worksheetsnervous system
Total questions: 71
Worksheet time: 2hrs 33mins
What are the three parts of the nervous system?
brain, spinal cord, neurons
brain, lungs, spinal cord
heart, brain, nerves
brain, nerves, neurons
What is the function of the nervous system?
sensory inputs, process information, motor output
to protect the body from harm.
Sensory input and motor output
Make decisions and process information
Identify the stimulus
Thirsty
drinking water
blinking
eating
Identify the response
hunger
thirst
drinking water
smelling
What part of your body carries signals from your brain to your muscles (you can choose more than one)
Motor neurons
Spinal cord
Sensory neurons
Blood vessels
How many sense do humans have?
4
5
6
more than 6
What kind of neuron carries information from our eyes to our brain?
Motor neuron
Sensory neuron
Nerve
Spinal neuron
Which has more potential energy helicopter hovering high in the air or a helicopter falling quickly
Hovering helicopter
Fast falling helicopter
What type of energy does a soccer ball rolling on the ground have?
Kinetic Energy
Potential Energy
Just plain energy
No Energy
What type of energy does a person standing at the top of a ladder have?
Kinetic Energy
Gravitational Potential
Elastic Potential
Chemical Potential
No Energy
What is the black part of the eye called?
Retina
Nerve
Pupil
Iris
What is the colored part of the eye called?
Iris
Optic Nerve
Cornea
Rods and Cones
Which sense organ helps you hear?
Eyes
Nose
Mouth
Ears
What is a Neuron?
A cell
A transmitter to transmit messages to cells
A receiver for information
a gland
What is the largest part of the brain?
Brain stem
Cerebellum
Cerebrum
Dura mater
What does the axon carry?
Impulses away from the cell body
Impulses to the cell body
chemicals
messages
How many pairs of spinal nerves are there?
(a)
What is the inner most layer of the brain?
Arachnoid
Dura mater
Pia matr
Cerebellum
What do the motor neurons do?
carry messages from the brain and spinal cord to muscles and glands
carry impulses from skin and sends to organs the to spinal cord and brain
carry impulses from sensory neurons to motor neurons
store messages
What does the cerebrospinal fluid transport?
messages
nutrients
minerals
waste products
What part of the brain is responsible for conscious thought, judgement, memory, reasoning and will power?
Cerebellum
Hypothalamus
Cerebrum
Thalamus
FIGHT OR FLIGHT:
decreases heart rate
increase heart rate
reverses symptoms
makes you fly
What is paralyzed with paraplegia
(a)
Spinal cord injury symptoms include:
Inability to move
Progressive memory loss
Respiratory distress
Convulsions
What nerves does the peripheral nervous system contain along the spinal cord?
Crainial
Sensory
Motor
Spinal
What part of the brain controls respiration?
(a)
The medulla oblongata controls
vision and speech
hearing
heart rate and blood pressure
respiration
Which body system coordinates all of the systems by controlling every activity that takes place?
The Nervous System
The Digestive System
The Endocrine System
The Circulatory System
The Immune System
The Nervous System is divided into two parts called
The Central Nervous System & The Peripheral Nervous System
The Central Nervous System & The Paradigm Nervous System
The Corollary Nervous System & The Paradigm Nervous System
The Corollary Nervous System & The Peripheral Nervous System
This is the control center of the nervous system controlling both voluntary and involuntary processes.
Central Nervous System
Peripheral Nervous System
Anything that occurs as a result of the organism thinking about it.
Voluntary Processes
Involuntary Processes
Anything that occurs automatically and without thought.
Voluntary Processes
Involuntary Processes
Digestion, Heartbeat, and Reflexes are examples of
Voluntary Processes
Involuntary Processes
Speaking, Running, and Karate Chopping are examples of
Voluntary Processes
Involuntary Processes
The Brain is made of a large mass of
Muscular Tissue
Neurons
Red Blood Cells
While Blood Cells
Glands
Which brain structure is responsible for balance and is involved with movement?
Cerebellum
Cerebrum
Medulla
Which brain structure controls all involuntary processes such as breathing, heartbeat, peristalsis
Cerebellum
Cerebrum
Medulla
Which brain structure controls all voluntary activities and is responsible for thought, memory, emotions, and reasoning?
Cerebellum
Cerebrum
Medulla
Which structure connects the Brain to the Peripheral Nervous System, while also directing some of the body's reflexes?
Spinal Cord
Esophagus
Pharynx
Larynx
Trachea
Function of nervous system is ____________.
Digestion only
Circulation only
Control and coordination of the body
Breathing only
What will happen if all the sensory nerves stop working in any human's body?
Messages will not reach to the brain or spinal cord.
Brain is not able to process the received information.
Nothing will happen as motor nerves will perform the functions.
Blinking when something enters your eye
A reflex action
Not a reflex action
Function of spinal cord
controls all voluntary actions of the body
to transmit impulses from the sensory organ through central nervous system to the effector to respond accordingly
controls the reflex actions
Select the VOLUNTARY action.
Select the INVOLUNTARY action.
Two divisions of the nervous system.
brain and spinal cord
central nervous system and peripheral nervous system
cerebrum and cerebellum
