What is the condition of no nervous sensation?

About hypoesthesia. Hypoesthesia is total or partial loss of sensation in a part of your body. Sometimes it’s accompanied by a pins-and-needles tingling. In addition to losing a sense of pain, temperature, and touch, you may not feel the position of the numb part of your body.

When a circular opening is cut into the skull to reveal brain tissue and decrease intracranial pressure this is called?

A craniotomy is cut with a special saw called a craniotome. The bone flap is removed to reveal he protective covering of the brain called the dura. The dura is opened to expose the brain (Fig. 4).

What is the medical term for incision of the spinal cord?

Medical Definition of myelotomy : surgical incision of the spinal cord especially : section of crossing nerve fibers at the midline of the spinal cord and especially of sensory fibers for the relief of intractable pain.

What is a tumor composed of Neuroglial tissue?

glioma, plural gliomas or gliomata, a cancerous growth or tumour composed of cells derived from neuroglial tissue, the material that supports and protects nerve cells.

What is the function of the dendrites?

Dendrites are appendages that are designed to receive communications from other cells. They resemble a tree-like structure, forming projections that become stimulated by other neurons and conduct the electrochemical charge to the cell body (or, more rarely, directly to the axons).

What is abnormal sensation?

Abnormal sensation is when you feel tingling, prickling or numbness anywhere on your body. It tends to be more common in the fingers, hands, feet, arms or legs. Abnormal sensation is usually short term caused by pressure on a nerve. However sometimes it can be a chronic problem (long term)

Which disorder is associated with demyelination quizlet?

Multiple sclerosis (MS) is the most common demyelinating disease of the central nervous system. In this disorder, your immune system attacks the myelin sheath or the cells that produce and maintain it.

Which abbreviation refers to a type of paralysis that affects movement and body position and sometimes speech and learning ability?

Cerebral palsy (CP) is a group of disorders that affect a person’s ability to move and maintain balance and posture. CP is the most common motor disability in childhood. Cerebral means having to do with the brain. Palsy means weakness or problems with using the muscles.

What is Encephaloma?

encephaloma. / (ˌɛnsɛfəˈləʊmə) / noun plural -mas or -mata (-mətə) a brain tumour.