B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the adaptive immune system by secreting antibodies.
A T cell, or T lymphocyte, is a type of lymphocyte (a subtype of white blood cell) that plays a central role in cell-mediated immunity.
T-Cell Activation Vector and Illustration
Scientific Designing Of B Cell Activation. The Germinal Centre Response in Immune System. Humoral Immunity. Colorful Symbols. Vector Illustration.
B-cells and T-cells schematic diagram, vector illustration, immune system cell functions.
Activation of T-cell leukocytes. T-cell encounters its cognate antigen on the surface of an infected cell. T cells direct and regulate immune responses and attack infected or cancerous cells.
T cell activation diagram, helper T cell and cytotoxic T cell illustration. Adaptive immune system
B cell activation diagram. Process of recognizing an antigen and binds to it. Bidirectional activation signals. Allergic diseases concept. Human immune system medical flat vector illustration.
Incontinence problem with stress, owerflow and urge types outline diagram. Labeled educational medical disease with uncomfortable urine causes vector illustration. Body disorder and bladder illness.
Acoustic neuroma as benign tumor near vestibular nerve outline diagram. Labeled educational ear structure with inner parts and medical disorder diagnosis vector illustration. Balance and hearing loss
Blood drive donation campaign to save lives with transfusion outline concept. Rhesus positive or negative blood type deposit for hospital needs vector illustration. Volunteer donor with medical help.
Blood drive and charity campaign for donor transfusion outline concept. Charity truck with medical blood type shortage awareness vector illustration. Share and give your plasma to hospital deposit.
Allergic reaction from food ingredients and grocery products outline concept. Nuts, almonds, dairy or seafood as dangerous cause for itchy skin, rash or digestive inflammation vector illustration.
Organisation in organisms with hierarchical level structure outline diagram. Labeled educational scheme with atom, molecule, cell and tissue microscopic example and organ systems vector illustration
Immune system cells vector illustration. Labeled educational division scheme. Anatomical explanation diagram with lymphoid, cells or myeloid progenitor. Innate and adaptive medical structure graphic.
Eukaryotic vs Prokaryotic cells, educational biology vector illustration diagram. Microbiology scheme with cell type examples. Cell membranes, cytoplasm, chromosomes, ribosomes and various organelles.
Animal vs plant cell structure comparison with differences outline diagram. Labeled educational inner anatomy description with membrane, cytoplasm and chloroplast in cross section vector illustration.
Cell wall structure with plant cellular parts description outline diagram. Labeled educational model components description with hemicellulose, pectin and cellulose microfibril vector illustration.