A baby was born to a mother who was diagnosed with oligohydramnios during the pregnancy. The neonate was born with one umbilical artery and one umbilical vein. The nurse notifies the neonatologist who orders tests to assess the functioning of which of the following systems?

Which of the following cell(s) produce mediators that are responsible for inflammatory response observed in Type I hypersensitivity reaction: 

Acme Company uses a standard cost accounting system. Acme’s direct labor standards are 5.0 direct labor hours per unit of finished goods at a standard direct labor rate of $38.00 per hour. For the current month, actual production is 2,340 units of finished goods, the direct labor spending variance is favorable $19,800, and the direct labor rate variance is favorable $2.00 per hour. What is the actual number of direct labor hours worked during the month? 

A Tuberculin test (TB test) can be negative even in M. tuberculosis infected/exposed person due to: 

Blood transfusion reaction is an example of Type II hypersensitivity reaction 

Which of the following is a Type III hypersensitivity reaction: 

All of the following are examples of Type I hypersensitivity reaction EXCEPT: 

Which of the following is a general critique of feminist criminology?

According to Caldwell et al. (2011), what is the puzzle of gender symmetry in intimate partner violence (IPV)?

For up to two bonus points, list the origin and insertion (one point) and function (one point) of your favorite muscle not listed in the previous question: