0
Somatesthetic sensations reach the postcentral gyrus by way of a 3rd order neuron which begins in the?
Wiki User
∙ 15y ago
thalamus
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is a motor neuron attached to?
A Motor neuron is a neuron that carries impulses from the spinal cord to muscle cells.A Motor neuron is a neuron that carries impulses from the spinal cord to muscle cells.
Which reflex arcs contain no association neuron?
The patellar reflex is an example of a 2-neuron reflex arc. It has 1 sensory neuron and 1 motor neuron. It does not contain an association neuron and so is considered the most simple reflex in humans.
what are the differences between pre-synaptic and post-synaptic neuron?
Yes. A synapse by definition is the space (gap) between one neurons terminal buton and another neurons dendrites. So, the neuron with the terminal buton end is known as the pre-synaptic neuron and the neuron after the synapse is known as the post-synaptic neuron.
Structure that carries messages between the brain snd other parts of the body?
The Neuron, and in this case, a motor neuron or a sensory neuron.
What neuron is before a synapse?
The synapse consists of the two neurons, one of which is sending information to the other. The sending neuron is known as the pre-synaptic neuron (i.e. before the synapse) while the receiving neuron is known as the post-synaptic neuron (i.e. after the synapse).
Which neuron delivers sensations to the cns?
Afferent neurons receive and transmit impulses to the CNS.
What type of neuron begins a reflex arc?
A sensory receptor is the type of neuron that begins a reflex arc.
What begins when a neuron is stimulate by another neuron in its environment?
A nerve impulse
What cell begins with n?
Nerve cell or neuron.
What are the sources of stimulation that start a nerve impulse?
An impulse begins when a neuron is stimulated by another neuron or by the environment.
Type of neurones along a reflex arc?
the sensory receptor begins then the Relay neuron and final the motor neuron
What does the neuron do?
Neural activitity makes your brain work, and allows sensations, thoughts, and decisions. The neuron "fires" an electrical signal, due to chemical stimulation from other neurons, which releases chemicals (neurotransmitters) to repeat the process for other neurons. It is part of a chain reaction within a neural network.
What muscles are used when you do step ups?
Various muscles of lower limb and back and hip.Each nerve impulse begins in the dendrites of a neuron's. the impulse move rapidly toward the neuron's cell body and then down the axon until it reaches the axon tip. a nerve impulse travels along the neuron in the form of electrical and chemical signals.
Where is the neuron?
The Inter-neuron (also known as the local circuit neuron, relay neuron or the association neuron) is the neuron which connects the afferent and the efferent neurons in the neural pathways.
For a brief time after an action potential begins a muscle fiber or neuron cannot generate another action potential This time is called the?
five second silence
Specialized cell that makes up the nervous system?
The cells that makes up the nervous system is the Inter-neuron (circuit neuron), sensory neuron and motor neuron.
Why is a neuron called an interneuron?
A neuron is called a inter-neuron because that specific neuron takes impulse from one neuron to a next neuron. For example your sensory neuron sends a impulse that you had felt a hot object. It goes through the spine to a inter-neuron to a motor neuron (this processes is called a reflex). Then the motor neuron tells your muscles in your hand to move
