This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 601 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 601 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The two main neurotransmitters in vertebrate nervous system are: A) Acetylcholine. B) Noradrenaline. C) Both. D) Others. Show Answer Correct Answer: C) Both. 2. Temperature receptors are present in the ..... A) Eye. B) Ear. C) Skin. D) Tongue. Show Answer Correct Answer: C) Skin. 3. Which lobe of the cerebrum processes sound information from sensory receptors? ¿Qué lóbulo del cerebro procesa la información sonora de los receptores sensoriales? A) Parietal lobe. B) Temporal lobe. C) Occipital lobe. D) Frontal lobe. Show Answer Correct Answer: B) Temporal lobe. 4. Glial cells that provide cushioning and support for a neuron A) Satellite cells. B) Schwann cells. C) Cell body. D) Astrocytes. Show Answer Correct Answer: A) Satellite cells. 5. The thickness of a pencil, approximately 43 cm long and has 31 pairs of nerves exiting from it. A) Brain stem. B) Neuron. C) Spinal cord. D) Myelin sheath. Show Answer Correct Answer: C) Spinal cord. 6. The cerebral cortex controls thought and judgement. A) True. B) False. Show Answer Correct Answer: A) True. 7. These disorders are present at birth. A) Traumatic Disorders. B) Congenital Disorders. C) Neuronal Disorders. D) Parietal Disorders. Show Answer Correct Answer: B) Congenital Disorders. 8. What are the two types of photoreceptors found in the retina? A) Rods and Cones. B) Bipolar cells and Ganglion cells. C) Aqueous and Vitreous. D) Iris and Pupil. Show Answer Correct Answer: A) Rods and Cones. 9. What is the point of a feedback loop? A) To provide the body with more energy. B) To provide the body with more food. C) To make sure the conditions in the body are always changing. D) To make sure the conditions in the body remain stable. Show Answer Correct Answer: D) To make sure the conditions in the body remain stable. 10. This fissure separates the frontal and partial lobe? A) Transverse. B) Central. C) Lateral. D) None of above. Show Answer Correct Answer: B) Central. 11. What is the purpose of the middle ear? A) To relay information between the inner and outer ear. B) To filter out harmful sounds. C) To produce earwax. D) To maintain balance and equilibrium. Show Answer Correct Answer: A) To relay information between the inner and outer ear. 12. Choose the best option.The two subdivissions of the Peripheral Nervous System are: A) CNS, PNS. B) Autonomic and somatic system. C) SN, PNS. D) None of above. Show Answer Correct Answer: B) Autonomic and somatic system. 13. What part of the brain controls the motor functions of the body and emotions? A) Frontal lobe. B) Occipital lobe. C) Temporal lobe. D) Parietal lobe. Show Answer Correct Answer: A) Frontal lobe. 14. Repolarization occurs in the opposite direction of depolariation. A) True. B) False. Show Answer Correct Answer: B) False. 15. The region of the brain that integrates visceral activities and functions to maintain homeostasis of body temperature and fluid balance, for example, is the A) Medulla oblongata. B) Cerebrum. C) Hypothalamus. D) Thalamus. E) Callous body. Show Answer Correct Answer: C) Hypothalamus. 16. ..... Keeping the internal environment stable in spite of external changes A) Epidermis. B) Stimuli. C) Homeostasis. D) Neuron. Show Answer Correct Answer: C) Homeostasis. 17. A cell membrane is usually ....., with an excess of negative charges on the inside of the membrane. This property is important to the conduction of nerve impulses. A) Depolarized. B) Polarized. C) Repolarized. D) Hyperpolarized. Show Answer Correct Answer: B) Polarized. 18. Arrange the pathway involved in detecting and responding to changes in the external environment ..... A) Stimulus-integrating centre-response-receptor-effector. B) Stimulus-receptor-effector-integrating centre-response. C) Stimulus-receptor-integrating centre-effector-response. D) Stimulus-response-effector-receptor-integrating centre. Show Answer Correct Answer: C) Stimulus-receptor-integrating centre-effector-response. 19. Which of the following is part of the brainstem? A) Medulla oblongata. B) Hypothalamus. C) The tree of Life. D) Diencephalon. Show Answer Correct Answer: A) Medulla oblongata. 20. What are the 4 lobes of the brain? A) Parent, Occupy, Temporal, Frontal. B) Parent, Occipital, Temporal, Frontal. C) Parietal, Occipital, Temporal, Frontal. D) Parietal, Occipital, Temporal, Frontal. Show Answer Correct Answer: C) Parietal, Occipital, Temporal, Frontal. ← PreviousNext →Related QuizzesScience QuizzesNervous System Quiz 1Nervous System Quiz 2Nervous System Quiz 3Nervous System Quiz 4Nervous System Quiz 5Nervous System Quiz 6Nervous System Quiz 7Nervous System Quiz 8Nervous System Quiz 9 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books