Question

If the vertebrate of a reflex arc controlling leg movement is broken, what part of the nerve pathway may temporarily block the nerve impulse?

Motor neuron
Sensory neuron
Interneuron
Receptor
medal and fan will be given

Answer 1

@iambatman please help

Answer 2

@uri @Luigi0210 please help

Answer 3

can you tell me what does reflex arc consist of?

Answer 4

yes
A receptor, a sensory neuron, an interneuron, a motor neuron and an effector.
@Somy

Answer 5

Good job
so which part is the question mentioning to be broken?

Answer 6

the vertebrae of the reflex arc

Answer 7

wait its vertebrae or vertebrate?

Answer 8

vertebrate* sorry

Answer 9

they seem to be referring to spinal cord injury
which neuron is in spinal cord?

Answer 10

this q is put in a weird way with that vertebrate word
because vertebrate is just referred to having spinal column, so im confused as to what they are referring to by 'vertebrate of reflex arc'
the part of reflex arc controlling leg movement would be muscle that is an effector, and its movement or leg's movement is controlled by motor neuron

if they are referring to spinal cord injury then the possible breakage would be in connection between interneuron and motor neuron so problem would be in interneuron since it its inside the spinal cord