---

---

Select your answer:
         

Next Quiz >

Topics:

Joints & Movement Human Anatomy Study Guide Vitamin Parathyroid Gland Human Eye Cell Bio Diseases Joints in our Body Bones Anatomy Oronasal Suctioning Teeths Pathophysiology Anatomy and Physiology Skeletal System Hele Skeletal System Dementia

Other quiz:

Tissues › View

This name means that there are multiple layers of cells

A. Simple

B. Stratified

C. Columnar

D. Pseudostratified

---

Immunology › View

Systemic Lupus Erythematosus (SLE), is characterized by immune complexes in serum and the basement membranes of many organs and joints.  This involves Polyclonal B-cell activation resulting in increased production of IgM and IgG, which activate complement.  Which of the following complement proteins functions as a chemotactic attractant for neutrophils, as well as an anaphylatoxin?

A. C3

B. C3b

C. C4a

D. C5a

---