Which of the following would be best (healthiest) to add to his diet to increase the lacking macronutrient above?

Which micronutrient appears to be MOST lacking in Anna’s diet?

What is the cause of Anna’s amenorrhea (absence of menstruation)?

Which lymphatic cell is branched stationary APCs that make up the connective tissue framework of lymphatic organs?

Which portion of hemoglobin is the ring-like molecule with iron in the center?

The normal leukocyte count per cubic millimeter for adults is ___. 

Which of these represents a component of the first line of defense?

What term refers to a clot in an unbroken vessel that is attached to the vessel wall?

Which of the following is the FIRST step in the inflammatory process?

Which blood cells disease is highly contagious and is characterized by lack of energy, sore throat, and in extreme cases spleen and liver swelling/rupture?