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प्रश्न
Stimulation of nerves of the sympathetic nervous system ______.
विकल्प
Accelerates heartbeat
Constricts pupil of eyes
Increases peristalsis
Retards heartbeat
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उत्तर
Stimulation of nerves of the sympathetic nervous system Accelerates heartbeat.
Explanation:
In order to help us escape danger, the sympathetic nervous system kicks in, increasing heart rate and blood flow to parts of the body that require more oxygen.
संबंधित प्रश्न
Draw the structure of a neuron.
What is the function of our nervous system?
Define the term:
Sensory neuron
Describe the two parts of the nervous system.
Mention, if the following statement is True or False
A nerve impulse passes from one neuron to another across a synapse.
Long answer question
Draw the neat labelled diagram of L. S. of the human brain.
Long answer question
Explain the Reflex Pathway with the help of a neat labelled diagram.
List out the functions of Endocrine system and Nervous system.
______ is also known as duct of Sylvius.
How is an electric impulse created in human nervous system?
