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प्रश्न
Explain the following term :
Autonomic nervous system
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उत्तर
It is a part of the peripheral nervous system. It consists of a pair of chains of nerves and ganglia on either side of the backbone. It controls the involuntary actions of the internal organs.
संबंधित प्रश्न
Aqueous humour is present between the :
(A) Lens and Retina
(B) Iris and Lens
(C) Cornea and Iris
(D) Cornea and Lens
Why do you call the spinal cord and the brain as the central nervous system?
Name the following:
Nervous system including brain and spinal cord.
Name the following:
Sympathetic and parasympathetic jointly forms.
Choose the correct answer.
Auditory nerve is responsible for ____________
Explain the divisions of the nervous system.
Brain and spinal cord are the parts of ______ nervous system.
The number of cranial and spinal nerves in a human being are respectively ______.
Name the following:
Two parts of the autonomic nervous system
While watching a scary movie, mention its effects on the following organs by the autonomous nervous system in the table given below: (one has been done for you as an example).
| Organ | Sympathetic System | Parasympathetic System | |
| e.g. Lungs | Dilates bronchi and bronchioles | Constricts bronchi and bronchioles | |
| (1) | Heart | ______ | ______ |
| (2) | Pupil of the eye | ______ | ______ |
| (3) | Salivary gland | ______ | ______ |
