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5 terms starting with S
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Learn more about Sensory cortex
Sensory cortex
The primary sensory cortex is situated on the upper surface of the cerebrum, directly behind the MOTOR CORTEX. Different areas of the sensory cortex specifically deal with the sensations experienced in different parts of the body.
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Learn more about Shunt
Shunt
A devise to draw off excess fluid in the brain. A surgically placed tube runs from the ventricles and deposits fluid into either the abdominal cavity, heart or large veins in the neck.
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Learn more about Somatosensory evoked potentials (SSEPs)
Somatosensory evoked potentials (SSEPs)
Electrical responses of the brain recorded from the scalp following stimulation of nerves in the limbs. Failure to obtain SSEPs in someone in coma following an anoxic brain injury is associated with a poor outcome.
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Learn more about Subarachnoid space
Subarachnoid space
The space between the ARACHNOID membrane and PIA mater. The subarachnoid space is filled with fluid (see: CSF).
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Learn more about Sulcus (pl. sulci)
Sulcus (pl. sulci)
A groove of the cerebral cortex (also see GYRUS).