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