You searched for helper_cell - Biology Articles, Tutorials & Dictionary Online

Let’s get to know where one should place humoral immunity, the topic of today’s discussion!! By the end of the article,... Read More

Definition noun, plural: T-helper cells A type of T lymphocyte that assists by activating antigen-presenting leukocytes,... Read More

Immune Response Definition An immune response is defined as the reaction of the body in response to the presence of a... Read More

Antigen Definition What is an antigen? A simple definition is that an antigen refers to any substance that triggers an... Read More

Definition noun, plural: plasmablasts An antibody-producing stem cell that could give rise to another of its kind or... Read More

Leukocytes, also called the white blood cells (WBCs), inhabiting our immune system are the cells that exhibit astonishing... Read More

Definition noun, plural: lymphocytes The white blood cell of the blood derived from the stem cells of the lymphoid series of... Read More

Definition noun, plural: memory B cells A small, long-lived B lymphocyte that was previously exposed to a particular... Read More

Definition noun, plural: plasma B cells A large B lymphocyte that when exposed to antigen, produce, and secrete large... Read More

Definition noun, plural: memory cells A long-lived immune cell that has the ability to recognize a foreign particle that it... Read More

When allergy season looms, some people with serious hypersensitivity to allergens tend to be apprehensive of what may come.... Read More

B-cell (Science: haematology, immunology) a type of lymphocyte normally involved in the production of antibodies to combat... Read More

Virulence Definition In biology, virulence is defined as the degree to which a pathogenic organism can cause disease. A... Read More

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