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Unformatted text preview: motional responses to odors. Also includes the pineal gland. What is this? pineal gland: sleep wake cycle D. Hypothalamus 9 hormones coming from pit. gland
Most inferior part of diencephalon, connected to the pituitary gland via the _________________________. Anterior bulges are called the mammillary infundibulum
Nuclei of the hypothalamus are associated with control of various homeostatic functions including: 1. Heart rate regulation
2. Blood vessel diameter 3. Pituitary gland function - 9 hormones come from pituitary gland.
4. Muscle control 5. Body temperature regulation 6. Hunger and thirst 7. Emotions 8. Sleep and wakefulness 9. Sexual development and behavior 13.5 CEREBRUM Large superior and lateral parts of the brain Consists of left and right hemispheres, divided by the ____________________________ longitudinal
fissure A. GRAY MATTER of the cerebrum comprises the ___________________________ cortex
on the outside and the nuclei deep inside. 1. Gyri are _____________ ________________ of the cerebral cortex folds
2. Sulci are _____________ __________________ of the cerebral cortex shallow
depressions B. WHITE MATTER of the cerebrum comprises three kinds of nerve fiber tracts: 1. Association fibers, connecting areas __________________ a hemisphere within
2. Commissural fibers, connecting left and right hemispheres; especially includes the corpus callosum. connects one hemisphere to
the other0 3. Projection fibers, forming connections between the cerebral cortex and lower parts of the brain or the________________ ________________. spinal
The BASAL NUCLEI include a cluster of large nuclei of the cerebrum, diencephalon and midbrain Involved in controlling __________________ function. motor
cerebrum: corpus striatum (caudate lentiform nuclei)
midbrain: substantia nig...
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- Fall '13