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CNS - Central nervous system (Spinal Cord: a vital link between the brain…
CNS - Central nervous system
Spinal Cord
: a vital link between the brain to the rest of the body
cervical
made up of seven small vertebrae that form the neck
lumbar
lower spine (vertebrae)
sacral
Bottom of the spine
coccygeal
coccyx is a small rectangular bone at the bottom of the vertebral colomn
thoracic
longest region of the spinal cord, runs from the base of the neck to the abdomen, only part which is attached to the ribcage (vertebrae)
Brain
: Receives and processes sensory information, responses, stores memories, generates thoughts and emotions
Cerebellum
maintain balance, posture, controls muscle movements.
Cerebrum
Largest part of the brain, consists of the left and right hemisphere.
Controls movement, emotions, senses touch, smell, hearing, vision, learning,etc.
frontal lobe
temporal lobe
parietal lobe
occipital lobe
Brainstem
Automatic functions such as breathing,sneezing,coughing,heart rate,body temperature,etc.
Connects the cerebrum and cerebellum to the spinal cord.
Neurons
Afferent
Efferent
Interneurons