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