Pathology · Multiple Systems · Medium
Capsid
Meaning: Protein shell that surrounds and protects the genetic material of a virus.
In practice: The capsid protects the viral genome until it is released inside a host cell.
Quick check
Two questions on related pathology words.
Which word means: Benign pituitary tumour that secretes excess of the hormone responsible for milk production.
Answer: Prolactinoma
Which word means: Brain or spinal cord tumour arising from the star-shaped supporting glial cells of the nervous system.
Answer: Astrocytoma
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