A circulating cell packed with cell-killing granules attacks virus-inf…

Question

A circulating cell packed with cell-killing granules attacks virus-infected and tumour cells without prior exposure. It is the:

Accepted Answer

C. Natural killer cell

1. No specific antigen recognition is needed first.
2. It belongs to the innate side of defence.
3. It is the natural killer cell.
_Source: OpenStax Anatomy and Physiology 2e, Chapter 21, The Lymphatic and Immune System._

Answer

Nasal goblet cell

Answer

Nail matrix cell

Answer

Nerve conduction cell

A circulating cell packed with cell-killing granules attacks virus-infected and tumour cells without prior exposure. It is the:

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