Which term means bluish discoloration of the skin and mucous membranes caused by a lack of oxygen?

Which is the correct spelling of the term meaning the presence of gallstones?

Which suffix means a surgical puncture to remove fluid for diagnostic purposes? 

Which condition is a genetic disorder in which the intestines absorb too much iron?

Which form of anemia is characterized by red blood cells being destroyed more quickly than the bone marrow can replace them?

Which gland plays important roles in both the immune and cardiovascular systems? 

Primary bone cancer describes tumors that have metastasized from other organs. 

Which of these conditions is a genetic disorder? 

What condition is characterized by redness, heat, swelling, and pain? 

Which is the correct spelling of the term meaning the study of the ears and larynx or throat?