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