English

Junction between two neurons is called - Science

Advertisements
Advertisements

Question

Junction between two neurons is called

Options

  • cell junction

  • neuro muscular junction

  • neural joint

  • synapse

MCQ
Advertisements

Solution

synapse

Explanation - 

Synapse is a small gap between the axon of one neuron and the dendrite of the next neuron. The signals from one neuron are transmitted through chemicals (neurotransmitters) through this synapse to the next neuron. 

shaalaa.com
  Is there an error in this question or solution?
Chapter 7: Control and Coordination - Multiple Choice Questions [Page 62]

APPEARS IN

NCERT Exemplar Science [English] Class 10
Chapter 7 Control and Coordination
Multiple Choice Questions | Q 32. | Page 62

RELATED QUESTIONS

A part of the body which responds to the instructions sent from the nervous system is called ____________.


Reflex arc is formed by:


Which is the correct sequence of the components of a reflex arc?


Which of the following statements are true?

  1. Sudden action in response to something in the environment is called reflex action
  2.  Sensory neurons carry signals from spinal cord to muscles
  3. Motor neurons carry signals from receptors to spinal cord
  4. The path through which signals are transmitted from a receptor to a muscle or a gland is called reflex arc

Label the parts (a), (b), (c) and (d) and show the direction of flow of electrical signals in the given figure.

 


What are reflex actions? Give two examples. Explain a reflex arc.


From where the following nerves arise.

Auditory nerve


Which one is NOT a reflex action? 


Route of reflex arc is ______.


In the given diagram:

  1. Name the parts labelled A, B, and C.
  2. Write the functions of A and C.
  3. Reflex arcs have evolved in animals? Why?


Sensory nerve of a reflex arc carries information from the receptor cells to the ______.


Arrange and rewrite the terms in the group in the correct order to be in a logical sequence beginning with the term that is underlined:

Receptor, Response, Effector, Spinal Cord.


Arrange and rewrite the terms in group in the correct order to be in a logical sequence, beginning with the term that is underlined:

Effector, Receptor, Motor neuron, Sensory neuron.


Name the type of nerve which has the fibres of both sensory and motor neurons.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×