This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 842 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 842 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. In the motor division of the PNS, the Somatic Nervous System would control ..... A) Skeletal Muscle. B) Cardiac Muscle. C) Digestion. D) Water Balance. Show Answer Correct Answer: A) Skeletal Muscle. 2. Which is NOT a characteristic/example of positive feedback? A) Enhances the stimuli. B) Body temperature, Blood pressure. C) Labor contractions. D) None of above. Show Answer Correct Answer: B) Body temperature, Blood pressure. 3. A part of a neuron that carries impulses away from the cell is the: A) Cell body. B) Dendrite. C) Axon. D) Neuroglia. Show Answer Correct Answer: C) Axon. 4. The nerve cell that connects sensory and motor neurons is a ..... A) Motor Neuron. B) Sensory Neuron. C) Interneurons. D) Glial cells. Show Answer Correct Answer: C) Interneurons. 5. The term ventricle is also a A) Furrow. B) Hollow fluid-filled space. C) Group of axons in the CNS. D) Deep groove. E) Elevated ridge of tissue. Show Answer Correct Answer: B) Hollow fluid-filled space. 6. CNS is the? A) Brain and spinal. B) Ribs. C) Axon. D) Astrocyte. Show Answer Correct Answer: A) Brain and spinal. 7. "fight or flight" division of ANS (heart rate increases, blood vessels dilate, respiration increases, etc.) A) Sympathetic ANS. B) Parasympathetic ANS. C) PNS. D) CNS. Show Answer Correct Answer: A) Sympathetic ANS. 8. What is the correct order for synaptic transmission A) Postsynaptic neuron, synapse, and presynaptic neuron. B) Presynaptic neuron, postsynaptic neuron, and synapse. C) Presynaptic neuron, synapse, and postsynaptic neuron. D) Postsynaptic neuron, presynaptic neuron, and synapse. Show Answer Correct Answer: C) Presynaptic neuron, synapse, and postsynaptic neuron. 9. The above statements are functions of medulla oblongata EXCEPT A) Control posture of body. B) Regulate the cardiovascular functions. C) Coordinate the respiratory functions. D) Site for sensory decussations. Show Answer Correct Answer: A) Control posture of body. 10. An example of an autonomic response would be: A) Moving our hand away from a sharp object. B) Deliberately taking action to minimise harm from a threat. C) Learning to drive a car. D) Change in the diameter of pupils in response to light levels. Show Answer Correct Answer: D) Change in the diameter of pupils in response to light levels. 11. What nervous system does a seizure affect? A) The central nervous system. B) The autonomic nervous system. C) The somatic nervous system. D) All of the above. Show Answer Correct Answer: D) All of the above. 12. Point 15/p A) Speech. B) Coordination; order. C) Pons. D) Trauma; injury; wound. Show Answer Correct Answer: C) Pons. 13. Which process is NOT interfered by the mutant huntingtin gene? A) Protein degradation. B) Pus collection. C) Mitochondrial function. D) Neurotransmitter release. Show Answer Correct Answer: B) Pus collection. 14. The autonomic nervous system carries messages to and from your A) Tongue. B) Eyes. C) Heart. D) Ears. Show Answer Correct Answer: C) Heart. 15. A nerve cell that transfers messages as electrical energy A) Nerve. B) Neuron. C) Cell Body. D) Myelin Sheath. Show Answer Correct Answer: B) Neuron. 16. ..... neurons are specialised and respond to particular type of stimulation. A) Interneuron. B) Sensory neuron. C) Motor neuron. D) International neuron. Show Answer Correct Answer: B) Sensory neuron. 17. What is the neurotransmitter of the parasympathetic system? A) Serotonin. B) Dopamine. C) Noradrenaline. D) Acetylcholine. Show Answer Correct Answer: D) Acetylcholine. 18. What is the neural pathway that consists of a sensory receptor, 2 or more neurons, and an effector? A) Reflex Arc. B) Stretch reflex. C) Reflex. D) Central nervous system. Show Answer Correct Answer: A) Reflex Arc. 19. Unilateral facial paralysis is called A) Guillian-barré's Syndrome. B) Bell's palsy. C) Erbs palsy. D) None of above. Show Answer Correct Answer: B) Bell's palsy. 20. Most memories are stored in the A) Cerebrum. B) Cerebellum. C) Medulla. D) None of above. Show Answer Correct Answer: A) Cerebrum. ← 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