64: The Brain (part 1) Quizellenj2022-12-02T14:32:37-05:00 Please sign up for the course before taking this quiz. 1. Which one of these is a “bump”?1 sulcus fissure gyrus 2. The right hemisphere controls the left side of the body.1 True False 3. The cerebrum has how many hemispheres?1 1 2 3 4 4. Which of these is NOT found on the outside of the cerebrum?1 arachnoid layer ventricles blood vessels pia mater dura mater 5. The pons is mostly concerned with:1 thinking anger eating sleeping 6. Which one of these is NOT a function of the midbrain?1 It decides if a signal is important enough to relay to the cerebrum. It contains reflexes. It's a pathway for connections between the cerebrum and cerebellum It produces a neurotransmitter necessary for muscle movement. 7. Which of these makes hormones?1 olfactory bulb thalamus pituitary gland mammillary body 8. Which of these brain parts connects the cerebrum to the limbic system?1 cingulate gyrus corpus callosum fornix thalamus 9. Which of these keeps track of time of day and makes melatonin at night?1 pituitary gland mammillary body pineal gland colliculus 10. What is the purpose of the brain’s wrinkles?1 There isn't any purpose. To make more space for inner parts. To allow for lots of blood vessels. To allow for large surface area. 11. People who have their corpus callosum cut always die.1 True False 12. What is the function of the limbic system?1 movement and coordination appetite and body temperature emotion and memory heart rate and breathing 13. Which one of these is NOT a function of the cerebellum?1 muscle memory balance visual reflexes coordination of muscle movements 14. The medulla oblongata controls:1 appetite and body temperature hearth rate and breathing reflexes of eyes and ears waking and sleeping cycles 15. Which of these is NOT a part of the limbic system?1 mammillary body fornix amygdala hippocampus pons 16. Which of these parts sorts out signals coming from all the sensory neurons in the body?1 hippocampus amygdala thalamus hypothalamus midbrain 17. Gray matter is made of mostly axons.1 True False 18. Which of these is NOT a connecting piece?1 amygdala corpus callosum fornix intermediate mass 19. Which of these controls strong emotions such as fear and anger?1 mammillary body amygdala hypothalamus hippocampus 20. What is the optic chiasm?1 The place where the optic nerve enters the brain. The central focal point of the eye. The nerve cord that connects the eyes to each other. The place where the eye nerves cross on the bottom side of the brain. 62: The eye (anatomy) 86: Female reproductive system Back to: 64: The Brain (part 1)