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VCE Psychology Unit 3 AOS 1 Questions and
Answers (100% Correct Answers) Already
Graded A+
Autonomic nervous system Ans: a self-regulating sub-division of the
peripheral nervous system that connects the central nervous system to
the body's internal organs and glands, providing feedback to the brain
about their activities
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Axon Ans: a single, tubelike, extension that carries neural information
away from the neuron
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Axon terminal Ans: the end part of an axon collateral where terminal
buttons that store and secrete neurotransmitter are located
Central nervous system Ans: the brain and spinal cord; processes
information received from internal and external environments and
activates responses
Conscious response Ans: a reaction to a sensory stimulus that involves
awareness; compare with unconscious response
Dendrite Ans: an extension of a neuron that detects and receives
information from other neurons
Excitatory effect Ans: when a neurotransmitter stimulates or activates a
postsynaptic neuron to perform its functions; compare with inhibitory
effect
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Gamma-amino butyric acid (GABA) Ans: the primary inhibitory
neurotransmitter in the central nervous system
Glutamate (Glu) Ans: the primary excitatory neurotransmitter for
information transmission throughout the brain; plays crucial roles in the
growth and strengthening of synaptic connections during learning and
memory formation
Inhibitory effect Ans: when a neurotransmitter blocks or prevents a
postsynaptic neuron from firing and therefore performing its functions;
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compare with excitatory effect
Interneuron Ans: carries messages between sensory and motor neurons
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within the central nervous system
Lock-and-key-process Ans: describes chemical neurotransmission as
involving neurotransmitter with a distinctive shape that precisely matches
the shape of the receptor site on the postsynaptic neuron where it will
bind or attach to its receptors
Motor neuron Ans: carries messages from the central nervous system to
cells in skeletal muscles, organs and glands to stimulate activity
Myelin Ans: white, fatty substance covering and insulating an axon
Neural pathway Ans: one or more circuits of interconnected neurons
that forms a communication network; also called a tract
Neurodegenerative disease Ans: a disorder characterised by a
progressive decline in the structure, activity and function of brain tissue
1
VCE Psychology Unit 3 AOS 1 Questions and
Answers (100% Correct Answers) Already
Graded A+
Autonomic nervous system Ans: a self-regulating sub-division of the
peripheral nervous system that connects the central nervous system to
the body's internal organs and glands, providing feedback to the brain
about their activities
© 2026 Assignment Expert
Axon Ans: a single, tubelike, extension that carries neural information
away from the neuron
Guru01 - Stuvia
Axon terminal Ans: the end part of an axon collateral where terminal
buttons that store and secrete neurotransmitter are located
Central nervous system Ans: the brain and spinal cord; processes
information received from internal and external environments and
activates responses
Conscious response Ans: a reaction to a sensory stimulus that involves
awareness; compare with unconscious response
Dendrite Ans: an extension of a neuron that detects and receives
information from other neurons
Excitatory effect Ans: when a neurotransmitter stimulates or activates a
postsynaptic neuron to perform its functions; compare with inhibitory
effect
, For Expert help and assignment handling,
2
Gamma-amino butyric acid (GABA) Ans: the primary inhibitory
neurotransmitter in the central nervous system
Glutamate (Glu) Ans: the primary excitatory neurotransmitter for
information transmission throughout the brain; plays crucial roles in the
growth and strengthening of synaptic connections during learning and
memory formation
Inhibitory effect Ans: when a neurotransmitter blocks or prevents a
postsynaptic neuron from firing and therefore performing its functions;
© 2026 Assignment Expert
compare with excitatory effect
Interneuron Ans: carries messages between sensory and motor neurons
Guru01 - Stuvia
within the central nervous system
Lock-and-key-process Ans: describes chemical neurotransmission as
involving neurotransmitter with a distinctive shape that precisely matches
the shape of the receptor site on the postsynaptic neuron where it will
bind or attach to its receptors
Motor neuron Ans: carries messages from the central nervous system to
cells in skeletal muscles, organs and glands to stimulate activity
Myelin Ans: white, fatty substance covering and insulating an axon
Neural pathway Ans: one or more circuits of interconnected neurons
that forms a communication network; also called a tract
Neurodegenerative disease Ans: a disorder characterised by a
progressive decline in the structure, activity and function of brain tissue
