Question

Responds to allergies, parasitic infection, collagen diseases, and diseases of the spleen and central nervous system. They secret chemicals that weaken or destroy relatively large parasites (hookworms and tapeworms)

Answer 1

Eosinophils are a type of white blood cell that aids in defense against parasites. They release histamines to cause inflammation and have toxic molecules to fight parasitic worms. High eosinophil counts are common in patients with allergies and parasitic worm infestations.

Step-by-step explanation:

Eosinophils are a type of white blood cell that is responsible for defense against parasites. They release histamines to cause inflammation, and their granules contain molecules toxic to parasitic worms. Eosinophils are also capable of phagocytosis, particularly when antibodies bind to the target forming an antigen-antibody complex. High eosinophil counts are typical in patients experiencing allergies, parasitic worm infestations, and some autoimmune diseases.