What does ‘retrieval failure’ indicate?

Match the hypersensitivity reaction to the best matching statement.

What cell or cells release(s) histamine in the inflammatory response and what is the result of the release of histamine? Select three of the following options.   A. Monocytes B. Mast cells C. Macrophages D. causes blood vessels to constrict E. causes blood vessels to dilate F. increases permeability of the vessel G. decreases permeability of the vessel

List the 5 cardinal signs of inflammation.

Which of the following is described as: 1. lower respiratory tract infection that is spread through respiratory droplets and secretions; 2. typically affects children under the age of 1 significantly; and 3. signs/symptoms: tachypnea, dyspnea, cyanosis, fever, wheezing

Bonus question (1 point): Which subtype of melanoma is correlated with a worse prognosis?  Support your answer.

John was in a motor vehicle crash and urgently needs a blood transfusion.  His blood type is not known.  What is the safest blood type for him to receive to avoid severe complications such as agglutination or hemolysis?

What is the most common cause of coagulative necrosis?

Categorize each statement as they pertain to thermal injuries in cold environments.

A person who has chronic acid reflux develops a condition called Barrett’s Esophagus, causing the normal squamous epithelial cells that line the esophagus to change into columnar epithelial cells. This is an example of: