Each of the following is an autoimmune disease except ________.

The lymphoid tissues of the intestinal tract are collectively referred to as ________.

The benefit of specific immunity is the production of ________ that provide long-lasting protection.

The body region where a ciliary escalator helps to sweep microbes trapped in mucus away from that body site is the ________.

Hematopoiesis is the ________.

Acquired specific immunity involves the response of ________.

A 28-year-old woman is 30 weeks pregnant with her second child and is being seen for a scheduled obstetric visit. Her first pregnancy and delivery was uncomplicated, and she has a healthy 2-year-old girl. It is known that the mother is Rh-, and this child could be at risk for hemolytic disease of the newborn. She received RhoGAM with her first pregnancy.   The patient asks the nurse to explain what an Rh reaction involves with her baby. What is the best explanation? 

Which of the following is not a component of the first line of defense?

The body region where a ciliary escalator helps to sweep microbes trapped in mucus away from that body site is the ________.

Hematopoiesis is the ________.