This quiz works best with JavaScript enabled. Home > Science > Biology > Nervous System – Quiz 397 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 397 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. How far down the spinal column does the spinal cord extend? A) To the last thoracic vertebrae. B) To the second lumbar vertebrae. C) To the fifth lumbar vertebrae. D) To the sacrum. Show Answer Correct Answer: B) To the second lumbar vertebrae. 2. The brain and spinal cord together are considered the A) Telencephalon. B) Peripheral nervous system. C) Central nervous system. D) Diencephalon. E) Text for option 5 (optional). Show Answer Correct Answer: C) Central nervous system. 3. What happens when you go without oxygen for 4-8 minutes A) Shock. B) Heart attack. C) Brain Bleed. D) Brain Damage. Show Answer Correct Answer: D) Brain Damage. 4. Which of the following is NOT a major region of the brain? A) Cerebrum. B) Cerebellum. C) Brain Stem. D) Longitudinal gyri. Show Answer Correct Answer: D) Longitudinal gyri. 5. What is the function of satellite cells in the peripheral nervous system? A) Provide myelin insulation to neurons. B) Support and anchor neurons. C) Transmit nerve impulses. D) Regulate neurotransmitter levels. Show Answer Correct Answer: B) Support and anchor neurons. 6. The area of the brain that controls involuntary processes like digestion, heart rate, and breathing is the A) Brainstem. B) Cerebellum. C) Cerebrum. D) None of above. Show Answer Correct Answer: A) Brainstem. 7. Question 2A nerve consists of a bundle of:( the right answer) A) (A) nerve endings. B) ((B) nerve fibres). C) C)nerve impulses. D) (D) nerve reactions. Show Answer Correct Answer: B) ((B) nerve fibres). 8. The ..... coordinates all of your body activities. A) Brain. B) Neurons. C) Axon. D) Spinal cord. Show Answer Correct Answer: A) Brain. 9. Bradykinesia means..... A) Fast movement. B) No movement. C) Slow movement. D) Shaking movement. Show Answer Correct Answer: C) Slow movement. 10. Where is the Temporal Lobe located? A) The front of the brain (blue). B) The side of the brain (green). C) The back of the brain (yellow). D) The top/back of the brain (red). Show Answer Correct Answer: B) The side of the brain (green). 11. The dorsal ramus supplies epaxial muscles. The ventral ramus supplies hypaxial muscles. A) Both statements true. B) First statement true, second statement false. C) First statement false, second statement true. D) Both statements false. Show Answer Correct Answer: A) Both statements true. 12. True or False? The middle ear has an eardrum. A) True. B) False. Show Answer Correct Answer: A) True. 13. What gender does MS affect more? A) Females. B) Males. C) Both equally. D) None of above. Show Answer Correct Answer: A) Females. 14. Which Part of the autonomic nervous system is responsible for Flight of Fight? A) Parasympathetic. B) Motor. C) Sympathetic. D) Somatic. Show Answer Correct Answer: C) Sympathetic. 15. Pinna A) Circular structure located behind the pupil and suspended in position by ligaments so as to refract light rays. B) The opening at the center of the iris (black part of eye). C) Three small bones of the middle ear:malleus, Incus and stapes. D) (Auricle), elastic cartilage covered by skin. Outer part, visible part of the ear. Show Answer Correct Answer: D) (Auricle), elastic cartilage covered by skin. Outer part, visible part of the ear. 16. Cerebrum A) Area of the brain responsible for all voluntary activities (learning, language and decision-making ) of the body. B) Responsible for the balance and coordination of muscles. C) The center of vision, hearing, motor control, biorhythm, and temperature regulation. D) A bridge between different parts of brain. Show Answer Correct Answer: A) Area of the brain responsible for all voluntary activities (learning, language and decision-making ) of the body. 17. What part of the brain is important for learning and memory? A) Hypothalamus. B) Hippocampus. C) Broca's area. D) Wernicke's area. Show Answer Correct Answer: B) Hippocampus. 18. This serves as a channel for signals between the brain and the rest of the body. A) Motor Nerves. B) Cerebellum. C) Cerebrum. D) Spinal Cord. Show Answer Correct Answer: D) Spinal Cord. 19. A concussion is a type of traumatic brain injury that is caused by a blow to the head or an injury that makes the head move back and forth with a lot of force. A) True. B) False. Show Answer Correct Answer: A) True. 20. Oligodendrocytes form myelin sheath in: A) 1. brain. B) 2. spinal cord. C) Both 1 & 2. D) Cranial nerves. Show Answer Correct Answer: C) Both 1 & 2. ← 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