A 3-year-old boy has a history of repeated pyogenic (pus-forming) infections. He had normal antibody responses following childhood immunizations and normal recovery from chickenpox and measles. Decreased numbers or functional defects in which of the following cells best explains the cause of his infections?
A. Eosinophils
B. B lymophocytes
C. T lymphocytes
D. Neutrophils
Select your answer:
Topics:
Wellness Vocabulary Medication Administration Vessels The Musculoskeletal and Integumentary Systems Forensic Pathology Surgical Vocabulary Safety Terms Blood and Hematology Body System Interactions Hematology Lab Values Anatomical Terminology Heredity and Living Cells Functional Anatomy in Track & Field Genes and DNA CoronaOther quiz:
Upper Limb › ViewA radiograph of the elbow demonstrates the radius directly superimposed over the ulna and the coronoid process in profile. Which projection of the elbow has been performed?
A. PA (external) rotation acute
B. AP with medial rotation
C. AP no rotation
D. Medial (internal) rotation oblique
Vocabulary for Organisms in Ecosystems › View
A bear who eats both plants, berries, flowers, and other animals is an example of _________________.
A. producer
B. omnivore
C. carnivore
D. herbivore