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