The ________ mechanism is the general tendency of vascular smooth muscle to contract when stretched.  

Infant respiratory distress syndrome (IRDS) is a condition peculiar to premature babies. In IRDS insufficient surfactant is produced.   How does it affect their ability to breathe?  

While different, emphysema and pneumonia both lead to:

Name two regions of the digestive tract where mechanical food breakdown processes are very important.   

A characteristic of one of the branches of the immune response is termed specificity.  Which of the following statements best defines this concept of specificity?  

Patients who have a strong Th1 response do better with leprosy, an intracellular bacteria, than patients with a strong Th2 response.  Which of the following are cytokines produced by Th1 cells that aid in this protection against leprosy.  

ADH activated water channels called ________ are essential for water reabsorption in the kidneys.  

A 38-year-old woman is treated for systemic lupus erythematosus (SLE).  This is an autoimmune disease associated with deposition of soluble immune complexes.  This autoimmune disease is most associated with which of the following hypersensitivity classes?

Thank you for a great semester!See you in the Fall 🙂

Which of the following mechanisms best describe Type II Hypersensitivity?