How Do You Spell TUMOR VIRUS?

1. A tumor virus is a type of virus that has the ability to induce or contribute to the development of tumors or cancerous growths in living organisms. It is a subgroup of the broader category of oncogenic viruses, which are viruses known to cause cancer.

   Tumor viruses can infect various types of cells within an organism and can lead to uncontrolled cell division or growth, which can eventually result in the formation of a tumor. These viruses possess specific genetic material, such as DNA or RNA, which is inserted into the host's cells upon infection. This genetic material can disrupt the normal cellular machinery and cause the infected cells to lose control over their growth, division, and death processes.

   There are several known families or types of tumor viruses, including DNA tumor viruses (e.g., human papillomavirus, Epstein-Barr virus) and RNA tumor viruses (e.g., retroviruses such as human T-cell leukemia virus, some types of the hepatitis C virus). These viruses can either directly promote tumor formation by integrating their genetic material into the host cell's genome, or indirectly contribute to tumor development by altering cellular processes and promoting genomic instability.

   The study of tumor viruses is crucial in understanding the mechanisms underlying cancer development and progression. It has also provided valuable insights into the development of vaccines and therapeutic strategies to prevent or treat virus-induced cancers.

Common Misspellings for TUMOR VIRUS

The word "tumor virus" is a combination of the noun "tumor" and the noun "virus".

The term "tumor" originates from the Latin word "tumere", which means "to swell". It was first used in English in the late 14th century to refer to a swelling or abnormal enlargement of a body part. Over time, it came to specifically denote an abnormal growth of tissue associated with cancer.

The word "virus" has its roots in the Latin word "virus", which originally meant "poison" or "venom". It was first used in English in the 14th century to refer to a contagious substance that causes disease. In modern usage, the term "virus" specifically refers to a submicroscopic infectious agent that can replicate only inside the cells of living organisms.