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| Biology 10th Chapter 12 Coordination and Control Questions Bank |
Biology 10th Chapter 12 Coordination and Control MCQs, Short, Long Questions
Select the right Answer.
1. A connection between cerebellum and spinal cord is:
2. A coordinated action ends at:
3. A coordinated action has components;
4. A hormone testosterone is secreted by:
5. A pigment Iodopsin is present in:
6. Action performed by effectors is:
7. Ali Ibn-e-Isa’s three books on study of diseases and surgery of eye is;
8. All of these are hormones except:
9. Apart from hearing, what other major body function is performed by the ear?
10. Auditory canal ends in:
11. Beneath the layer of larynx in human neck, which gland is present?
12. Body synthesis rhodopsin from vitamin:
13. Brain and Spinal cord are the examples of:
14. Brain stem involves:
15. Central nervous system consists of brain and:
16. Cerebrospinal fluid is present in:
17. Convex lens is used to rectify which problem?
18. Cranial nerves are called
19. Deficiency of which vitamin causes the poor vision?
20. Disease caused by deficiency of iodine in food is called:
21. Disorders on the basis of production of somatotrophin hormones (STH) are:
22. Each sense organ is specialized to receive a specific type of:
23. Endocrine glands in nervous coordination are:
24. Examples of exocrine glands are:
25. Eyes of dogs and cats shine due to layer:
26. Father of Optics is:
27. Female secondary sex characters are controlled by:
28. For far sight the image is formed:
29. Functional disorder of nervous system is:
30. Glucagon is secreted by ______.
31. Hormone increasing the level of calcium in the blood is:
32. How many pairs of cranial nerves are in human being?
33. How many pairs of spinal nerves are in human being?
34. How many types of nerves are classified on the basis of property of axons?
35. How many types of neurons are there in human beings?
36. Hypermetropia is also called:
37. Hyperthyroidism is caused by:
38. Ibn-al-Haytham is famous for his book of:
39. If a new born baby feeds on mother’s milk, as a result of which production of mother’s milk will:
40. If a problem exists in the medulla oblongata of brain which function of body will be affected?
41. If you look at an intact human brain, what you see the most is a large, highly convoluted outer surface. This is the;
42. In Auditory canal’s wall special glands produce:
43. In every 100ml of human blood, concentration of glucose is maintained at:
44. In human eye, the number of cone cells is:
45. In human eye, there are rods about ________ lakhs.
46. In reflex action (sudden withdrawal of hand after touching a hot object) it acts as coordinator;
47. In some parts of the body many neurons’ cell bodies combine to make a group:
48. In unicellular organisms, co-ordination is brought about by:
49. Insulin and glucagon are produced in the:
50. Insulin and glucagon are produced in the;
51. Islets of Langerhans comprise a part of the:
52. It contains sensory areas that receive impulses from skin;
53. It is not the part of inner ear;
54. It is responsible for chemical coordination.
55. It is sensitive to dim light;
56. It is the part of inner ear.
57. It is the spot largely responsible for colour vision and sharpness.
58. It is unable to see during day time:
59. Kind of coordination found in plants is;
60. Large amount of urine is produced in
61. Layers of brain are called:
62. Lobe concerned with senses of hearing and smell is:
63. Lobe which permits conscious control of skeletal muscles;
64. Middle ear is separated from inner ear by;
65. Muscles or glands of human beings are called
66. Muscular ring formed by choroid is:
67. Neurons in which direction of nerve impulse is towards brain and spinal cord are called;
68. Night blindness is caused due to the deficiency of;
69. Non-myelinated points between the myelin on an axon are:
70. Nucleus and cytoplasm of neuron is located in;
71. Oval window is found in:
72. Owl cannot see during day time due to the deficiency of:
73. Pairs of Cranial nerves are:
74. Pairs of Spinal nerves are:
75. Parathormone is secreted by:
76. Pea-shaped gland is;
77. Processes that carry nerve impulses away from the cell body are called;
78. Progesterone is secreted by:
79. Rhodopsin is present in the part of human eye:
80. Rods and Cones are absent in:
81. Rods and Cones are present in:
82. Sensation of smell is created by:
83. Sound receptor cells are present in;
84. Specific organs, tissues or cells of the body that intercept the stimuli:
85. Spinal cord is the continuation of:
86. The cochlea is present in:
87. The development of female secondary sex characters is controlled by:
88. The ductless gland associated with the hypothalamus of the brain is:
89. The elongation of eye-ball results in:
90. The glands situated above the kidneys are:
91. The hormone calcitonin is secreted by:
92. The hormone secreted by the posterior lobe of the pituitary gland is:
93. The largest endocrine gland in the human body is:
94. The largest human endocrine gland is:
95. The largest part of human brain is
96. The largest part of the fore-brain that controls skeletal muscles, thinking, intelligence and emotions;
97. The length of spinal cord is:
98. The lens found in human eye is;
99. The middle layer of eye is:
100. The myelin sheath is formed by ____ which wrap around the axons of some neurons.
101. The name of the pigment which is found in cones is:
102. The nature of myelin sheath is:
103. The nervous system consists of billions of neurons and;
104. The neurons in the central nervous system are:
105. The neurons of human nervous system are specialized for transmitting
106. The organs which are specifically built to detect particular type of stimulus are called;
107. The outer most layer of human eye consists of:
108. The part of brain that coordinates muscle movements:
109. The part of the brain responsible for muscle movement, interpretation of the senses and the memory is the;
110. The parts of fore brain are
111. The pathway followed by the nerve impulses for producing a reflex action is called;
112. The pathway which conducts impulses from CNS to effectors:
113. The portion of the nervous system that is involuntary in action:
114. The processes conducting impulses away from the cell body of neurons are called:
115. The receptors may be
116. The sensory layer of eye is;
117. The sensory part of ear is;
118. The smallest bone of human body is;
119. The special neuroglial cells located at regular intervals along axons are called:
120. The structural and functional unit of nervous system is;
121. The thread like projections of a neuron cell body which conduct nerve impulses towards the cell body of neuron are called:
122. The wire-like projections which conduct impulses towards the cell body are called:
123. There is a round hole in the center of an iris is called:
124. They receive information, interpret them and stimulate motor neurons.
125. This is not a part of the hindbrain:
126. This lobe co-ordinates movements involved in speech;
127. Thyroxin and calcitonin is produced by the influence of;
128. Types of neurons according to their work are:
129. Vascular disorder of nervous system is:
130. Vertebral column protects:
131. Visual information is received and analyzed by:
132. What is required for the production of thyroxin?
133. When the human body has low amount of water, then pituitary gland secretes:
134. Which are the disorders of thyroxin?
135. Which disease is caused by the lack of insulin?
136. Which endocrine gland is regarded as a master gland?
137. Which hormone causes an increase in the amount of sugar in the blood?
138. Which hormone causes contraction of uterus at the time of birth?
139. Which hormone is secreted by ovary?
140. Which hormone is secreted in case of emergency situation?
141. Which hormone prepares body to overcome emergency situation?
142. Which hormone stimulates the secretion of gastric juice?
143. Which is not the part of hind brain?
144. Which is the largest part of human brain?
145. Which neurons are present inside the central nervous system?
146. Which neurons conduct impulses from CNS to effectors?
147. Which neurons conduct impulses from the central nervous system to the effectors?
148. Which one controls rage, plain, pleasure and sorrow?
149. Which one controls the secretions of Pituitary gland?
150. Which one decreases the level of calcium in the blood?
151. Which one is a coordinator in nervous coordination?
152. Which organ act as a coordinator in a chemical condition?
153. Which organ(s) act as effectors in nervous coordination?
154. Which part of human body plays role in balancing the body?
155. Which part of human eye contains blood vessels?
156. Who described 130 diseases of eye?
157. Who wrote the books on diseases and surgery of eye:
Short Questions
1. Briefly, describe function of vasopressin?
2. Briefly, describe the parts of cerebrum?
3. by jumping impulses?
4. Define Acromegaly.
5. Define Brainstem.
6. Define Cell body.
7. Define Cerebellum.
8. Define Cerebral hemispheres.
9. Define Cerebrospinal fluid (CSF).
10. Define Colour blindness.
11. Define coordinators. Give an example also.
12. Define dendrites and axons.
13. Define Endocrine gland.
14. Define endocrine system.
15. Define Eustachian tube.
16. Define Exocrine gland.
17. Define feedback mechanism.
18. Define Iris and Pupil.
19. Define Islets of Langerhans.
20. Define Mixed nerves and Motor nerves.
21. Define Myelin sheath.
22. Define nerve impulse?
23. Define Nerve. Differentiate between sensory nerve and motor nerve.
24. Define nerve? How nerves are classified?
25. Define nervous impulse.
26. Define Neuron.
27. Define Neurons?
28. Define nodes of Ranvier.
29. Define Optic disc or blind spot.
30. Define reflex action
31. Define reflex action and reflex arc.
32. Define reflex arc.
33. Define Retina.
34. Define Rhodopsin.
35. Define stimulus. Give any two examples.
36. Define Suspensory ligament.
37. Define Thalamus.
38. Define vascular and functional disorders?
39. Describe hypothalamus. Enlist its functions.
40. Describe that the pupil reflex in dim and bright light.
41. Differentiate between autonomic and somatic nervous system.
42. Differentiate between hypothyroidism and hyperthyroidism
43. Differentiate between modes of nervous and chemical coordination.
44. Differentiate between occipital lobe and temporal lobe?
45. Differentiate between outer region of spinal cord and central region of spinal cord?
46. Differentiate between rods and cones ?
47. Differentiate between sensory neurons and motor neurons
48. Differentiate between sympathetic and parasympathetic system.
49. Differentiate between voluntary and involuntary actions.
50. Differentiate central nervous system and peripheral nervous system?
51. Differentiate spinal nerves and cranial nerves?
52. Differentiate the following nerves
53. Differentiate white matter and grey matter of nervous system ?
54. Enlist the systems of motor pathway?
55. Explain oval window.
56. Give the function of Thyroxine.
57. How could degenerating brain cells be repaired?
58. How ear maintain body balance?
59. How endocrine glands release their secretion?
60. How insulin and glucagon maintain the glucose concentration in blood?
61. How many neurons are present in human nervous system?
62. How many pairs of spinal nerves arise along spinal cord?
63. How many pathways cranial and spinal neryes make?
64. How many rods and cones are -present in human eye?
65. How thundering and lightning is produced?
66. Why the flash of lightning is followed after some seconds by a roar of thunder?
67. How would you associate the role of vitamin A with vision and effects on retina?
68. Identify the two types of coordination in living organism
69. Identify the two types of co-ordination in living organisms.
70. Define coordination. Also write its two types.
71. What is sympathetic nervous system‘?
72. List the pathway of light in the human eye.
73. Name the components of coordination.
74. Name the fluid present in central canal and ventricles?
75. Name the hormones produced by anterior lobe of pituitary gland?
76. Name the hormones secreted by posterior lobe of pituitary gland?
77. Name the largest gland in human body?
78. Name the largest part of forebrain? What is its function?
79. Name the lobes of cerebral cortex?
80. Name the major regions of the brain?
81. Name the two major component of nervous system in man and high animals?
82. Name the two major component of nervous system in man and higher animals?
83. Name the two roots of spinal nerve?
84. Name the types of coordination.
85. Name the types of neurons?
86. State the functions of oxytocin.
87. What are Cranial nerves?
88. What are dendrites?
89. What are effectors.
90. What are endocrine glands?
91. What are Estrogen and Progesterone hormones?
92. What are exocrine glands?
93. What are ganglia?
94. What are interneurons?
95. What are meninges? State their function.
96. What are Meninges? Write two functions also. / How brain is protected?
97. What are Nodes of Ranvier?
98. What are nodes of Ranvier?
99. What are olfactory bulbs?
100. What are Pons?
101. What are receptors
102. What are receptors? Give any two examples.
103. What are Rods and Cones cells?
104. What are saltatory impulses?
105. What are Schwann cells?
106. What are Sclera and Cornea?
107. What are Spinal nerves?
108. What are the causes of hypothyroidism and hyperthyroidism? Write symptoms of each.
109. What are the components of peripheral nervous system?
110. What are the functions of hormones in animals?
111. Describe some roles performed by hormones in animals.
112. What are the functions of Oxytocin?
113. What are the functions of spinal cord‘?
114. What are the main components of coordination?
115. What are the major components of human nervous system?
116. what are trophic hormones?
117. What are vitreous humour and Aqueous humour?
118. What do you know about deafness?
119. What do you know about effectors?
120. What do you know about hippocampus? Write down its function.
121. What do you know about Schwann cells?
122. What do you know about spinal cord?
123. What do you mean by acromegaly ?
124. What do you understand by saltatory impulses?
125. What do you-know about roots of spinal nerves?
126. What does cerebellum do?
127. What has man discovered about brain?
128. What is a Hormone? Give some examples also.
129. What is a response?
130. What is Antidiuretic hormone?
131. What is autonomic nervous system?
132. What is BGC test?
133. What is blind spot?
134. What is brain stem?
135. What is choroid?
136. What is Cochlea?
137. What is Diabetes mellitus?
138. What is difference between sensory neurons and interneurons?
139. What is Ear drum or Tympanic membrane?
140. What is Epilepsy?
141. What is Epinephrine or Emergency hormone?
142. What is feedback mechanism?
143. What is Ganglion?
144. what is goiter?
145. What is Hyperthyroidism?
146. What is iodopsin?
147. What is location of brain?
148. What is meant by coordination?
149. What is meant by ganglion?
150. What is meant by Hippocampus?
151. What is meant by meninges?
152. What is meant by spinal cord?
153. What is Medulla oblongata?
154. What is Midbrain? Write its functions.
155. What is myelin sheath?
156. What is negative feedback?
157. What is nerve-growth factor?
158. What is oxytocin?
159. What is Paralysis? Write its symptoms.
160. What is paralysis?
161. What is peripher-al nervous system‘?
162. What is required for the production of thyroxin ?
163. What is retina?
164. What is somatic nervous system?
165. What is stimulus?
166. What is testosterone?
167. What is Tetany?
168. What is the cause of dwarfism?
169. What is the function of Glucagon and Insulin?
170. What is the function of remaining hormones of anterior lobe of pituitary gland?
171. What is the importance of cerebrospinal fluid (CSF)?
172. What is the importance of colour vision for a pilot?
173. What is the location of thalamus ?
174. What is the role of convex lens in human eye ?
175. What is the shape of pituitary gland, and where is it located ?
176. What is the treatment of epilepsy?
177. What is the unit of nervous system
178. What is TSH?
179. Where does midbrain ?Write its function
180. Which actions are taken in emergency situation by sympathetic nervous system?
181. Which activities are controlled by autonomic nervous system?
182. Which changes prepare the body to face the emergency situations?
183. Which different types of nerves can be found in human body?
184. Which drugs take in the epilepsy?
185. Which hormones are secreted by ovaries? What is their function?
186. Which is the largest and highly developed area of brain?
187. Which kind of muscles contracts without any conscious message from the brain?
188. Which medicines are used for the treatment of epilepsy?
189. Which part of body controls all activities of life‘?
190. Which part of brain serves as a relay centre?
191. Which part of the eye contains the sensory cells?
192. Which parts of brain are collectively referred as brain stem?
193. Which protein promotes the regeneration of broken nerve cells?
194. Why Owl is not able to see during day time?
195. Why the eyes of cat and dog shine in the night?
196. What is tapetum?
197. Why the eyes of dog and cat shine in the night?
198. Why the urine output is low in summer?
199. Write a difference between axon" and dendrites?
200. Write a difference between frontal lobe and parietal lobe?
201. Write Down about the points of retina‘?
202. Write down the differences among motor neurons, sensory neurons and inter- neurons
203. Write down the function of frontal lobe of cerebral hemisphere
204. Write down the function of TSH?
205. Write down the functions of hypothalamus?
206. Write down the functions of lobes.
207. Write down the functions of thyroxin ?
208. Write down the name of lobes of pituitary gland?
209. Write down two important functions of spinal cord.
210. Write names of three main parts of brain.
211. Write the names and effects of hormones released from testes and ovaries.
212. Write the names of layers of the eye.
Long Questions
1. Describe the contribution of Ibne-al-Haytham and Ali Ibne Isa about structure of eye and treatment of various diseases related to eye.
2. Describe the peripheral nervous system of human.
3. Describe the posterior lobe of Pituitary gland.
4. Describe the structure of human ear.
5. Describe the structure of human eye.
6. Explain feedback mechanism.
7. Explain reflex action and reflex arc with the help of a diagram.
8. Explain the disorders of human eye
9. Explain thyroid gland.
10. How does the process of hearing take place in ear? Explain it.
11. What is epilepsy? Write down the important symptoms, causes and treatment of epilepsy.
12. What is neuron? Describe its structure.
13. What is neuron? Explain its types.m
14. Write a note on autonomic nervous system.
15. Write a note on forebrain.
16. Write a note on midbrain and hind brain.
17. Write a note on Pancreas.
18. Write a note on Pituitary gland.
19. Write a note on spinal cord.
20. Write a note on the posterior lobe of Pituitary gland.
21. Write down the causes and symptoms of paralysis.
22. Write the lobes of forebrain.
23. Write the name of different components of coordination process and explain each component with examples.