During a tympanoplasty, which structure is repaired?
A. Cochlea
B. Tympanic membrane
C. External auditory canal
D. Mastoid bone
Select your answer:
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HFT Vitamins Neuroanatomy and Neurotransmitter Integumentary System Balanced Diet Food System & Nutrients Renal System - Pharmacology Physical Fitness Components Healthcare Delivery Systems and Insurance Movement and Locomotion Ortho Infectious Disease Understanding Psychology Nervous System Knee Anatomy Bonding and the Periodic Table Healthcare Systems and Settings Adaptive Immune SystemOther quiz:
Adaptive Immune System › ViewOnce a B cell has been selected via a T Helper cell, it undergoes clonal expansion and differentiation. This means:
A. All B cells that don’t fit the appropriate antigen are destroyed by NK Cells
B. The B Cell is activated and awaits a subsequent encounter with the pathogen before it replicates
C. B cells replicate and produce large numbers of memory cells as well as some plasma cells
D. B cells replicate and produce large numbers of plasma cells as well as some memory cells
History of Medicine › View
Who is known for the discovery of penicillin?
A. Alexander Fleming
B. Albert Einstein
C. Isaac Newton
D. Marie Curie