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How may you Explain the role of sensory and motor neurones in a reflex arc.?
what is the role of sensory and motor neurones in a reflex arc
What is the name of the cells in which nerve signals travel through?
Neurones
Does a neurone a chloroplast?
Neurones are never in plants.It is a cell in animals.
Why doesn't the relay neurone have a myelin sheath?
Relay neurones, which are typically found in the central nervous system, often lack a myelin sheath because they are involved in processing and integrating information rather than transmitting signals over long distances. Myelin sheaths are primarily found on motor and sensory neurones, where rapid signal conduction is essential. The shorter axons of relay neurones allow for sufficient signal transmission speeds without the need for myelination, as their primary role is to connect and communicate with other neurones in close proximity.
What carries information to the brain to be interpreted?
Sensory neurons are responsible for carrying information from sensory receptors to the brain. These neurons transmit signals related to touch, taste, smell, sight, and hearing which are then interpreted by the brain.
What are bundles of neurones?
A nerve is a bundle of neurones
What is the difference between a nerone and a nerve?
A neurone (or neuron) is a specialized cell that transmits nerve impulses, while a nerve is a bundle of neurones enclosed in a protective sheath. Essentially, a neurone is a single cell within the nervous system, whereas a nerve is a collection of neurones working together to transmit signals throughout the body.
What type of neuron's involved in a knee jerk?
sensory neurones motor neurones
Why does the body have both sensory and motor neurones?
the body has both sensory and motor neurones because the sensory neurones sense what is happening and sends the message along and like a motor the motor neurones pass on the message constantly round and round until it reaches its destination
Similarities of motor and sensory neurons?
Sensory neurones carry impulses to the CNS, motor neurones carry impulses to muscles.
How may you Explain the role of sensory and motor neurones in a reflex arc.?
what is the role of sensory and motor neurones in a reflex arc
What is the basic unit of structure and functon of the nervous system?
The nervous system is used to trasmit information around the body. It is made of two systems: the central nervous system (which consists of the spine and brain) and the peripheral nervous system (which consists of neurones and receptors). There are three types of neurones: sensory neurones, relay neurons, and motor neurones.
What stores and secretes of neurotransmitter?
The axons of the neurones.
What is the collective noun for bundle?
The noun bundle is a collective noun for:a bundle of asparagusa bundle of banknotesa bundle of firewooda bundle of joya bundle of newspapersa bundle of ragsa bundle of papersa bundle of sticksa bundle of trouble
Is bundle a collective noun?
Yes, the noun 'bundle' is a standard collective noun for:a bundle of asparagusa bundle of firewooda bundle of joya bundle of ragsa bundle of papersa bundle of sticksa bundle of trouble
What is a synapese?
a gap between neurones crossed by a chemical
The cell which unerlies the entire nervous system?
They are neurones.
