★ Immunology Quiz
Which complement component is found in both the classical and alternative pathways?
A. C1
B. C2
C. Factor B
D. C3
Select your answer:

Topics:
Endocrinology Gestalt Therapy Differentiation and Division of Human Cells Physical Pharmacy Multicellular Organisms: Organisation Health - Nutrition Body Fluids Cardiovascular System Anatomy Nutrition Human Digestive System Heterotrophic Nutrition Transport system in Living Things (Human) Epidemiology Health and Hygiene Hospital Wards and DepartmentsOther quiz:
Absorption, Lymphatic System, and Blood Vessels › ViewWhat is pulmonary circulation?
A. Blood travelling to and from the lungs
B. Blood travelling to and from the body
C. A blood clot in the lungs
D. The vessel that brings blood to the lungs
Skin Growth › View
Which is NOT a function of the skin?
A. Insulation
B. Movement
C. Excretion
D. Vitamin D Production