Biology of Behaviour Part 2 Flashcards
ventricle
communicating network that transports around the cranial cavity
ventricle
communicating network that transports around the cranial cavity
cingulate gyrus
major part of limbic system that has functions of emotion and behaviour
thalamus
structure in the middle of the brain that is responsible for consciousness, sleep and sensory interpretation
hypothalamus
links the nervous system to the endocrine system via the pituitary gland
optic chiasm
optic nerves transfer info about vision to the optic chi asm (link between the brain and optic nerve)
pituitary gland
part of the endocrine system that provides critical hormones to control bodily functions
midbrain
system responsible for vision, hearing, motor control, sleep/wake, temp regulation
pons
relay signals from the forebrain to the cerebellum, sleep and regulations while sleeping
medulla oblongata
regulation of breathing and heart rate, circulation etc.
meninges
protects the central nervous system, made up of 3 layers of dura to protect the spine
cerebral cortex or neocortex
largest part of the brain, control centre that is associated with thought and action
cerebrum
main part of the brain that obtains info from surroundings and sends it to other parts of the brain
What is the difference between the cerebrum and cerebral cortex
Cerebrum is the largest and the most prominent part of the brain, whereas the cerebral cortex is the outer layer of the cerebrum. … The cerebrum has both gray and white matter, whereas the gray matter is considered to be the cerebral cortex.
corpus callosum
allows communication between 2 hemispheres (severed to treat epilepsy)