Class 8 Science Unit 2 Short Answers PCTB | Punjab Boards Class 8 Science Human Nervous System Ans

Class 8 Science Unit 2: Human Nervous System Short Answers based on National Curriculum New book Solutions of Class 8 Science Punjab Curriculum and Textbook Board Lahore For learning and preparation of 8 Annual Board Examination 0:00 Write the functions of midbrain, hypothalamus and spinal cord. 0:11 Functions of Midbrain 0:26 Functions of Hypothalamus 0:37 Functions of Spinal cord 0:53 Differentiate between: i) Receptors and effectors ii) Neuron and nerve iii) Sensory neuron and motor neuron iv) Cerebrum and cerebellum 1:14 Difference between Receptors and effectors 1:49 Difference between Neuron and nerve 2:28 Difference between Sensory neuron and motor neuron 3:04 Difference between Cerebrum and cerebellum 3:43 Write a note on the central nervous system.