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