Home
Class 9
BIOLOGY
A nerve impulse passes from one neuron t...

A nerve impulse passes from one neuron to another across a…………

Text Solution

Verified by Experts

The correct Answer is:
Synapse
Promotional Banner

Topper's Solved these Questions

  • TISSUES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Questions Based on NCERT Question Bank(Exemplar problems)|1 Videos

  • TISSUES

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Questions (Carrying 2 marks each)|1 Videos

  • THE FUNDAMENTAL UNIT OF LIFE: CELL

    LAKHMIR SINGH & MANJIT KAUR|Exercise QUESTIONS BASSED ON NCERT QUESTION BANK (EXAMPLAR PROBLEMS IN SCIENCE)|1 Videos

  • WHY DO WE FALL ILL?

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER QUESTION|1 Videos

Similar Questions

Explore conceptually related problems

A nerve impulse is transmitted from one neuron to another neuron through junction called as:

Chemical transmission of nerve impulses from one neuron to another, or from a neuron to a muscle is carried out by

Fill in the blanks. 1. A nerve impules is …a… from one neuron to another through junctions called …b… . 2. …c… of an impulse across electrical synapses is very similar to impulse …d… along a single axon.

Read the assertion and reson carefully to mark the correct option out of the options given below: Assertion : After hearing a sound, nerve impulse passes from neurons to the brain. Reason: The neurons which pass nerve impulses from the body organ to the brain is called afferent neuron.

Chemicals by which nerve impulses transmit through one neuron by another are

Nerve impulse travels as

Which statements are incorrect for mechanism of nerve impulse conduction along electrical junctions of nerous or electrical synapse? i Nerve impulse flow directly from one neuron to other across the synapses in electrical synapses ii. Transmission of an impulse across electrical synapses is very similar to impulse conduction along a single axon iii. Impulse transmission across an elecetrical synapse is always faster than that across a chemical synapse. iv. Electrical synapses are rare in our system v. At an electrical synapse, the membranes of the pre and post-synaptic neurous are separated by a fluid-filled space called synaptic cleft is thick. vi. Chemicals called neurotransmitters are involved in the transmission of impulses at this synapse

Nerve impulse travels faster in

Assertion (A): Synapse facilitates the transmission of impulses from one neuron to another. Reason (R): Synapse produces chemical messengers called neurotransmitter.