Nude Mouse

A Nude Mouse is a mouse that is born without a thymus gland. Because of this, the body of such mice does not produce T-lymphocytes. Mice without a thymus gland often develop tumors characteristic of humans. For unknown reasons, these mice lack hair, which is why they are called “nude mice.”

The use of hairless mice is important for studying human cancer and testing anticancer drugs. Despite the lack of an immune system, such mice can live under standard laboratory conditions. They are widely used in biomedical research.



The Nude mouse is an unusual mutation that results in the absence of the thymus gland and T-lymphocyte production in the mouse. This can lead to the formation of tumors characteristic of humans.

Arsenic is a poisonous chemical that can cause nausea, vomiting, diarrhea, muscle spasms and cramps in humans. Arsenic poisoning can lead to coma if large doses are ingested.

In the past, arsenic was common as a rat poison and used in fly papers. But it is now recognized as hazardous to human health and is used with caution.

In summary, the Nude mouse is an unusual experiment from nature that demonstrates how changes in genetic material can lead to serious health consequences. It is important to remember to be safe and not use arsenic as a rodent repellent or for other purposes.



A Nude mouse is a mouse that lacks a thymus gland. This results in the mouse not producing enough T lymphocytes. Mice with this defect often develop tumors that resemble tumors in humans.

Arsenic is a toxic chemical element that is gray in color. In case of arsenic poisoning, a person may experience nausea, vomiting, diarrhea, convulsions, muscle weakness and coma (with large doses of poisoning).

The drug used to treat arsenic poisoning is dimercaprol. Previously, people could easily be poisoned by this substance, as it was contained in rat poisons and fly paper.

Thus, a hairless mouse is an animal that has certain genetic defects. Arsenic is a chemical that can cause poisoning in humans. Dimercaprol is a medicine used to treat arsenic poisoning.