Which term is the study of immune response in serum?

Which term is the study of immune response in serum?

• A. Urinalysis
• B. Angio
• C. Serology
• D. Pneum

Answer: (C)

Serology focuses on the immune responses present in blood serum. Serum is the liquid part of blood after clotting factors are removed, and it contains antibodies produced by the immune system. Serology uses tests to detect these antibodies or the corresponding antigens, helping determine if someone has been exposed to an infection, mounted a response to a vaccine, or has specific immune factors. Techniques like ELISA, agglutination, and precipitation assays are common in serology. This differs from urinalysis (urine analysis), angio (blood vessels or vascular procedures), and pneum (lungs or breathing).

Serology focuses on the immune responses present in blood serum. Serum is the liquid part of blood after clotting factors are removed, and it contains antibodies produced by the immune system. Serology uses tests to detect these antibodies or the corresponding antigens, helping determine if someone has been exposed to an infection, mounted a response to a vaccine, or has specific immune factors. Techniques like ELISA, agglutination, and precipitation assays are common in serology. This differs from urinalysis (urine analysis), angio (blood vessels or vascular procedures), and pneum (lungs or breathing).