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357-362
Chapter 10
Meaning | Terminology |
---|---|
cerebell/o | cerebellum cerebellar-of, relating to, or affecting the cerebellum |
cerebr/o | cerebrum cerebral cortex-Cortical means pertaining to the cortex or outer area of an organ. |
dur/o | dura mater subdural hematoma-Remember: Hematomas are not tumors of blood, but are collections of blood. |
encephal/o | brain encephalitis encephalopathy anencephaly-This is a congenital brain malformation; it is not compatible with life and may be detected with amniocentesis or ultrasonography of the fetus. |
gli/o | glial cells glioblastoma-This is a highly malignant tumor (-blast means immature). Gliomas are tumors of glial (neuroglial) cells. |
lept/o | thin, slender leptomeningeal-The pia and arachnoid membranes are known as the leptomeninges because of their thin. delicat structure. |
mening/o | membranes, meninges meningeal meningioma-slowly growing, benign tumor. |
my/o | muscle |
myel/o | spinal cord (means bone marrow in other contexts) myelopathy-Myelopathy is an injury to the spinal cord due to severe compression that may result from trauma, congenital stenosis, degenerative disease or disc herniation. |
neur/o | nerve neuropathy-disease or dysfunction of one or more peripheral nerves, typically causing numbness or weakness. |
pont/o | pons cerebellopontine-The suffix means pertaining to. |
radicul/o | nerve root (of spinal nerves) radiculopathy-Sciatica is a radiculopathy affecting the sciatic nerve root in the back. A herniated disk is a common cause leading to pain, weakness, or numbness down the leg. radiculitis- pain and loss of function. |
thalam/o | thalamus-Main relay center of the brain. It conducts impulses between the spinal cord and the cerebrum; incoming sensory messages are relayed through the thalamus to appropriate centers in the cerebrum. thalamic- |
thec/o | sheath (refers to the meninges) intrathecal injection-Chemicals, such as chemotherapeutic drugs, can be delivered into the subarachnoid space. |
vag/o | vagus nerve (10th cranial nerve) vagal-This cranial nerve has branches to the head and neck, as well as to the chest. |