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Human Neural System (in Hindi)
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A brief account on human neural system and it's types- CNS and PNS

Tamanna Chaudhary is teaching live on Unacademy Plus

Tamanna Chaudhary
नमस्ते 🙏 The Newton's apple. 🍎 Subscribe to my Telegram channel- @physics_tcarmy for instant updates.

U
Unacademy user
hello mam... in the question - the principal has granted him a scholarship.... so not only 'him' but also 'a scholarship' is an object. how we find object? if ask verb with "what " and " whom" ... the answer is object . now if i ask the verb with "whom " and "what"... i means - granted what? answer is a scholarship. .. granted whom? - answer is him ... both are object. .. so how is it correct? ... answer plz.
Vikash kumar
2 years ago
both r correct.....u hv to choose from the options
Mam as you explain that collection of neurons in PNS is called Ganglia and in CNS = nuclei but PNS consist the nerves of CNS then why we do not call the collection of neurons =nuclei in PNS
Shivam
4 months ago
actually it is group of afferent and efferent nerves which comes in PNS so we can say quite easily..
Aditi Tomar
4 months ago
Hmmm, I got it .Thank You
mam ye aiims ke iye helpfull h kya
i just love you ma'am....you are my best teacher.
example of parasympathetic- exams over.... relaxing state sympathetic- result day ....dhak dhak.....hope u like this 😂
Tamanna Chaudhary
7 months ago
Hahahahha, nice one!
Priyam Singh
7 months ago
😜
  1. Human Neural System By- Tamanna Chaudhary


  2. Coordlinahon- Process by which two or more organs interact oordination- Process b w and compliment the tunchon each other. Neural System Endocrine Sustem / By means % Hormones. whole target tissue responds eg hen you take insulin shots. v Fast and point to point. Slow and Dised By means ok electrical impulses Neurons Carries Hormones Response is limited and er Shorter Duralion er longer duration. eg.when you step on a pin.


  3. Human neurol System Composed of Nerve cells called Neurons.(Structural and unctional unit) Collection ok neurons in CNS-Nuclei [In PNS-Gpryua PNS-Gpanlia. CNS consists ob Brain and Spinal cord PNS consists ot Nerves lerves can be o tuo types yerentISsoryEbrent) Moter CNS- tissue tissue-->


  4. Human Neural System Central Nervous Syctem ies in the central axis oj the body eg. Brain and Spinal Cord Site oh procesing o Injormahion Peripheral Nervous systerm Consist o all the nerves o^ CNS eg. Cranial nerves Spinal nerves Somaic neural SyStem Autonomic ne CNS CNS Skeletal oluntary) Muscles Involuntary organs


  5. Aubonomic Neurol Sustemm Sumpthelic neura! sysbem antagonist ara Sumpthelic neural S Works in stressful conditions works in normal conditions Neurotransmitter. acetylcholine . Neurotransmitter used - Adrenaline eibects, Noradrenaline@ Ebbects; v Stimulates perspiration V Dilates Pupil No efbect on perspiralion No eyject on hair condition constricts pupil Erection ob Hair Inhibits digestive system's activitie Stimulates digestive system Sugar gets stored as glycogen Liver releases su Bronchial muscles widens air passage. vgra chial muscles narrows it. v Rate and lorce ol Heartbeat increases v Arteries constrict Decreases rate and force-Heart beal Arteries relaxes . urinary bladder relaxes. Urinary bladder constricts.