Control And Coordination Notes PDF

Source: EDUDEL 98 For more free DOWNLOADS, visit www.aspirationsinstitute.com  99 For more free DOWNLOADS, visit www.aspirationsinstitute.com  ( ) ( ) 100 For more free DOWNL...

Source: EDUDEL 98 For more free DOWNLOADS, visit www.aspirationsinstitute.com  99 For more free DOWNLOADS, visit www.aspirationsinstitute.com  ( ) ( ) 100 For more free DOWNLOADS, visit www.aspirationsinstitute.com  101 For more free DOWNLOADS, visit www.aspirationsinstitute.com 102 For more free DOWNLOADS, visit www.aspirationsinstitute.com  103 For more free DOWNLOADS, visit www.aspirationsinstitute.com 6. Releasing Hormone Hypothalmus Mid brain Stimulates pituitary gland to release hormones 104 For more free DOWNLOADS, visit www.aspirationsinstitute.com  105 For more free DOWNLOADS, visit www.aspirationsinstitute.com MCQs Q.1 Centre for hunger is situated in- a) Fore-Brain b) Mid-Brain c) Hind-Brain d) All of the above Q. 2 Which is the main co-ordinating centre of the body. a) Nerves b) Spinal Card c) Brain d) Heart Q 3. Write ‘a’ and ‘b’ in the given low chart of nerves through which information travels. Dendrite a b End point of neuron Q. 4 Fill in the Blanks. a) During___________________response is generated from spinal cord. b) Goiter is caused due to de iciency of _______________. c) Cranial nerves arise from_______________. d) Stress hormone in plants is ____________and in animals is _____________. Q. 5 Classify the following actions as voluntary involuntary and re lex actions:- Respiration, walking, speaking, blinking of eyes, vomiting heart beat, withdrawal of hand on touching a heat object. 106 For more free DOWNLOADS, visit www.aspirationsinstitute.com Q. 6 In a neuron, where in impulse converted into chemical signal for onward transmission? Q. 7 Name the two parts of Human nervous system. Q. 8 What is the basic structural and functional unit of nervous system? Q.9 Statements :- I - During re lex action body reacts quickly II-In re lex arc response is generated from brain. a) Statement I is correct but II is incorrect b) Statement I is incorrect but II is correct c) Both are correct d) Both are incorrect Q. 10 Statements:- I-Growth harmone is released from pituitary gland, II-Insulim in released from pancreas. a) Both statements are incorrect b) Both statement are correct c) Statement I is correct but II is incorrect d) Statement I is incorrect but II is correct. 107 For more free DOWNLOADS, visit www.aspirationsinstitute.com 20. 8. List two different functions performed by pancreas (CBSE-2019) 9. 10. 11. 12. 13 Trace the sequence of events which occur when a bright light is focused on your eyes. (CBSE-2019) 108 For more free DOWNLOADS, visit www.aspirationsinstitute.com 5. Nervous and normal system together perform the function of control and co-ordination in human beings. Justify this statement with the help of an example (CBSE-2019) 109 For more free DOWNLOADS, visit www.aspirationsinstitute.com