WorksheetsNervous system
Total questions: 83
Worksheet time: 14mins
What is the function of the nervous system?
to control and coordinate body functions and systems.
to protect the body from harm.
to identify pain and begin healing.
to break down food.
Select all of the parts of the nervous system:
Brain
Heart
Spinal Cord
Nerves
Stomach
Which system controls all other body systems?
Muscular
Excretory
Nervous
Digestive
The basic unit of structure and function in the nervous system is a nerve cell. Nerve cells are also called-
Osteocytes
Dendrites
Neurons
Spinal Cords
What is the function of a nerve?
To transport needed food around the body
To control body movement for reflexes.
To carry messages (impulses) to and form the Central Nervous System
All of the above
The Central Nervous system includes what two organs?
Brain and Nerves
Brain and Spinal Cord
Spinal cord and Nerves
Nerves and Neurons
The column of tissue connecting the brain to nerves is...
spinal cord
central nervous system
peripheral nervous system
All of the above
The brain is covered in a membrane called:
choroid plexus.
meninges.
ventricles.
cerebral aqueduct.
What is the inner most meningeal layer of the brain?
Arachnoid
Dura mater
Pia mater
Ventricles
When the spinal cord is severed and brain damage occurs, what substance could leak into tissues?
Choroid plexus
Cerebral aqueduct
Cerebrospinal fluid
Corpus callosum
Voluntary muscle movement is coordinated by what part of the brain?
Temporal
Occipital
Frontal
Parietal
What part of the brain deals with appetite and temperature control?
Cerebellum
Cerebrum
Hypothalamus
Brain stem
What part of the nervous system is responsible for slowing down breathing and pulse?
Spinal Nerves
Sympathetic
Parasympathetic
Spinal Nerves
Which part of the neuron transmits impulses to other neurons?
axon
cell body
dendrite
node
The speed of neural conduction between neurons will result in difficulties in speaking, vision, and balance if the ________________ insulating the axons is damaged or removed.
Axon
Myelin Sheath
Nucleus
Brain
Which of the following is regulated by the autonomic nervous system
Breathing
Kicking a soccer ball
Balancing on one foot
Raising your hand
Dopamine and Serotonin are examples of _______________
Axon
Neurotransmitters
Somatic Nerves
Autonomic Nerves
Neurotransmitters are ______________ that travel across the ______________ to another cell.
electrical signals; receptors
electrical signals; synapse
chemicals; receptors
chemicals; synapse
The branch like figures that receive impulses & conducts them to the cell body
Dendrite
Axon
Cell Body
Myelin Sheath
The two parts of the Peripheral Nervous System
Brain and Spinal Cord
Somatic and Autonomic
Systematic and Brain
Spinal cord and Autonomic
The ____________ is part of the peripheral nervous system and controls our senses.
Systemic
Autonomic
Somatic
Autonomous
Which part of the Neuron is number 1 pointing at?
Dendrite
Cell body
Axon
Nucleus
What contains the nucleus of the neuron?
Terminal Bouton
Cell Body
Axon Hillock
Myelin Sheath
Produce the myelin sheath around axons of the PNS.
Astrocytes
Ependymal cells
The Autonomic Nervous System is part of the___________.
Somatic Nervous System
Peripheral Nervous System
Central Nervous System
Sensory Nervous System
The autonomic nervous system is divided into
Motor and Sensory
Peripheral and Central
The Brain and Spinal cord
Sympathetic and Parasympathetic
controls the "fight or flight" response
Sympathetic
Parasympathetic
controls the "rest and digest" response
Sympathetic
Parasympathetic
Help form the blood brain barrier in the CNS
astrocytes
Schwann cells
microglia
satellite cells
regulates daily homeostasis and maintenance
Sympathetic
Parasympathetic
These cells circulate CFS around the brain and spinal cord.
astrocytes
Schwann cells
satellite cells
ependymal cells
These supporting cells regulate concentration of nutrients within nervous tissue.
satellite cells
Schwann cells
astrocytes
ependymal cells
oligodendrocyte
Which of the follow is the correct order of events in a reflex?
Afferent system -> Efferent System -> Interneuron
Efferent System -> Afferent system -> Interneuron
Interneuron -> Afferent system -> Efferent System
Afferent system -> Interneuron -> Efferent System
Interneuron -> Efferent System -> Afferent system
Which of the following divisions of the nervous system controls voluntary behaviors?
Sympathetic
Parasympathetic
Autonomic
Somatic
Afferent
The sympathetic and parasympathetic nervous systems together make up which division of the nervous system?
Central
Autonomic
Somatic
Peripheral
Regional
Afferent neurons are primarily responsible for which of the following?
Moving voluntary muscle.
Activating the fight or flight response.
Bringing sensory information from the sensory organs to the central nervous system.
Maintaining the rest or digest response.
Keeping the heart beating.
Another name for motor neurons is
efferent neurons.
afferent neurons.
somatic neurons.
sympathetic neurons.
parasympathetic neurons .
These cells protect neuron cell bodies in the PNS
satellite cells
Schwann cells
microglia
oligodendrocyte
Phagocytic cells that devour dead cells in the CNS
microglia
ependymal cells
satellite cells
astrocytes
These cells produce the myelin sheath around axons in the CNS
oligodendrocytes
astrocytes
Schwann cells
ependymal cells
Affector ->
Interneuron ->
Effector ->
Efferent Neuron
Afferent Neuron -> Interneuron ->
Efferent Neuron -> Effector
Effector ->
Interneuron ->
Affector ->
Afferent Neuron
Efferent Neuron ->
Interneuron ->
Afferent Neuron ->
Affector
concussion
Two cerebral hemispheres are connected by a bridge of white matter within. It is called ...
Limbic
Corpus callosum
Cerebral cortex
Thalamus
Brainstem consist of ....
Midbrain
Thalamus
Pons
Medulla oblongata
This layer of the meninges is attached to the inner surface of the skull, but is not found in the spinal cord.
pia mater
periosteum
arachnoid layer
dura mater
The meninges consist of
the brain and spinal cord.
nerve tracts that run up and down the spinal cord.
the membranes that delineate all of the major brain parts.
the pia mater, arachnoid mater, and dura mater.
The outer layer of the meninges that is composed of tough, dense fibrous connective tissue
blood brain barrier
arachnoid layer
pia mater
dura mater
