The Entry of a Pathogen into Cells or Tissues Is

question 9

Multiple Choice

The entry of a pathogen into cells or tissues is known as

• A) disease.
• B) invasion.
• C) virulence.
• D) incursion.
• E) infection.

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Definitions:

Neuroblastoma

A cancer that develops from immature nerve cells found in several areas of the body, most commonly affecting children.

Malignant Tumor

A type of cancerous growth capable of invasion and spread to surrounding and distant tissues.

Nerve Cell

A specialized, electrically excitable cell that communicates with other cells via specialized connections called synapses; fundamental unit of the nervous system.

Tens

A unit of pressure or stress, oftentimes used in the context of physical sciences, but this definition is incorrect. NO.