Both Aphthous and Herpes oral ulcers are recurrent and painf… Both Aphthous and Herpes oral ulcers are recurrent and painful. Read Details
Which type of hypersensitivity reaction involves a cell-medi… Which type of hypersensitivity reaction involves a cell-mediated type reaction? Read Details
Tertiary Syphilis has a clinical called a Gumma which may ap… Tertiary Syphilis has a clinical called a Gumma which may appear in the oral lesion. Read Details
HIV infects cells of the immune system. Which of the followi… HIV infects cells of the immune system. Which of the following is the most important immune system cell affected by HIV virus? Read Details
Which of the following is a class of small protein and glyco… Which of the following is a class of small protein and glycoprotein cytokines produced by T cells, fibroblasts, and other cells in response to viral infections? Read Details
A B-memory cell identifies an antigen and remembers it so th… A B-memory cell identifies an antigen and remembers it so that the next time the antigen is encountered antibodies will be produced specifically to that antigen. Read Details
Which of the following is known as an antibody and antigen c… Which of the following is known as an antibody and antigen combination? Read Details
Oral candidiasis is caused by which of the following? Oral candidiasis is caused by which of the following? Read Details
Which of the following describes a substance that induces an… Which of the following describes a substance that induces an immune response? Read Details
A cell that passes thru the thymus and is responsible for ce… A cell that passes thru the thymus and is responsible for cell-mediated immunity. Read Details
