Question

In a synapse, the chemical signal is transmitted from: (1) axonal end of a neuron to dendritic end of another neuron. (2) axonal end to the cell body of the same neuron. (3) cell body to axonal end of the same neuron. (4) dendritic end of one neuron to axonal end of another neuron

Answer 1

Answer:

First option.

In synapse the chemical signals transmitted from axonal of a neuron to dendritic end of another.

Explanation:

Synapse is the region between the axonal end of one neuron and dendritic end of another neuron

Look at the attachment

• The yellow colour dots are chemical signals

And hence transferred from axon to dendrites

Answer 2

Answer:

In a synapse axonal signal is transmitted from axonal end of a neuron to dendritic end of another neuron .

Explanation:

• We know that ,our body has specialized nervous sytem for control and coordination .
• In nervous system , there are nerves that are distributed throughout the body .
• The nerves are made of small cells called neurons .
• The neuron consist of dendrite ,cell body ,axon and nerve endings .
• Two neurons are never joined with each other ,there is always some gap between them .
• The gap present between neurons is called synapse .
• There is a fluid in synapse called synaptic cleft .
• Each neuron receives the message through its dendrites and deliver to other neuron through axon .
• This message passes from on neuron to another neuron through synapse .
• The message flow is very fast and is uni-directional .