This quiz works best with JavaScript enabled. Home > Science > Nervous System – Quiz 636 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Nervous System Quiz 636 (20 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. The brain uses what to communicate with everything from your heart to your toes? A) Bones. B) Nerves. C) Ears. D) Teeth. Show Answer Correct Answer: B) Nerves. 2. Which of the following occurs suddenly and reaches its peak intensity within 10 minutes? A) Post-traumatic stress disorder. B) Schizophrenia. C) Bipolar disorder. D) Panic attack. Show Answer Correct Answer: D) Panic attack. 3. Which part of the limbic system is responsible for storing memories? A) Amygdala. B) Thalamus. C) Hypothalamus. D) Hippocampus. Show Answer Correct Answer: D) Hippocampus. 4. What is the strongest bone in our body? A) Lower Jaw. B) Femur(Thigh bone). C) Humerus. D) Stirrup. Show Answer Correct Answer: B) Femur(Thigh bone). 5. When the right side of your brain is damaged, deficits will be noticed where? A) Left side of the body. B) Right side of the body. C) Both sides of the body. D) No deficits will be seen. Show Answer Correct Answer: A) Left side of the body. 6. Which of the following is not a factor to consider when designing a workout program for someone with a chronic condition? A) Exercise preferences. B) Medication side effects. C) Severity of the condition. D) Dietary preferences ). Show Answer Correct Answer: D) Dietary preferences ). 7. Irritability A) Ability to respond to a stimulus and convert it to a nerve impulse. B) Ability to transmit the impulse to other neurons, muscles, or glands. C) Process of delivering message to muscles and glands. D) Process of delivering a message from sensory organs to the central nervous system. Show Answer Correct Answer: A) Ability to respond to a stimulus and convert it to a nerve impulse. 8. Which part of the brain provides feedback on the position of the body in space? A) Cerebrum. B) Cerebellum. C) Medulla. D) None of above. Show Answer Correct Answer: B) Cerebellum. 9. What are the biochemical nature and function of the myelin sheath? A) The myelin sheath is mainly protein which allows growth of the axon. B) The myelin sheath is mainly protein which acts as membrane carriers. C) The myelin sheath is mainly lipid which allows saltatory conduction. D) The myelin sheath is mainly lipid which provides an energy source. Show Answer Correct Answer: C) The myelin sheath is mainly lipid which allows saltatory conduction. 10. Autonomic or not? Central nervous system regulates your temperature A) Autonomic. B) Not autonomic. Show Answer Correct Answer: A) Autonomic. 11. The gap between two communicating neurons is formed A) Synaptic cleft. B) Node of Ranvier. C) Effector. D) Cell body. Show Answer Correct Answer: A) Synaptic cleft. 12. The ..... cells are ..... that provide structural support and nutrients to the cells that conduct impulses. A) Neuron; nervous system cells. B) Ependymal; neurons. C) Astrocytrocytes; neuroglial cells. D) None of above. Show Answer Correct Answer: C) Astrocytrocytes; neuroglial cells. 13. Which layer of the skin is made up of fatty tissue? A) Epidermis. B) Dermis. C) Hypodermis. D) Hyperdermis. Show Answer Correct Answer: C) Hypodermis. 14. If you reach out with your left hand for a pencil, the impulses that tell you to do so come from A) The right side of the cerebrum. B) The left side of the cerebrum. Show Answer Correct Answer: A) The right side of the cerebrum. 15. Which lobe:THINKING A) Frontal. B) Occipital. C) Temporal. D) Parietal. Show Answer Correct Answer: A) Frontal. 16. There are ..... nerve cells in the brain. A) 100 billion. B) 110 billion. C) 111 billion. D) None of above. Show Answer Correct Answer: A) 100 billion. 17. What is very important and is the extension of the brain which is the main link between the brain and the body that is made up of thhe gray matter, which contains the bodies of nerve cells, and white matter, which contains the nerve fibers? A) Spinal chord. B) Spinal cord. C) Spine chord. D) Spine cord. Show Answer Correct Answer: B) Spinal cord. 18. The light-sensitive inner surface of the eye, containing the receptor rods and cones plus layers of neurons that begin the processing of visual information A) Tastebuds. B) Retina. C) Rods. D) Cones. E) Reflex. Show Answer Correct Answer: B) Retina. 19. A nerve fiber that carries impulses toward the cell body is a/an ..... A) Dendrite. B) Axon. C) Neuron. D) Myelin. Show Answer Correct Answer: A) Dendrite. 20. Nerve cells that communicate between the central and peripheral nervous system are known as: A) Motor neurons. B) Sensory neurons. C) Neuroglial cells. D) Interneurons. Show Answer Correct Answer: D) Interneurons. ← PreviousNext →Related 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 9Nervous System Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books