Explain the Difference Between a Benign Tumor and a Malignant

question 27

Essay

Explain the difference between a benign tumor and a malignant tumor,and include a description of metastasis in the answer.

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Definitions:

Middle Age

A period of human adulthood generally considered to range from around 45 to 65 years of age, often marked by increased focus on life reflection and planning for later years.

Glial Cells

Non-neuronal cells in the nervous system that provide support and protection for neurons.

Synapses

The junctions between neurons through which signals are transmitted; these can be chemical or electrical in nature.

Blood Vessels

Tubular structures carrying blood through the tissues and organs; a vital component of the circulatory system.