Select your answer:

Topics:
EKG Medical Term Musculoskeletal Injuries Muscle Anatomy Parathyroid Gland Nasal Polyp The Microbial World BIOMEDICAL MCQ Non-Communicable Disease Cells & Body Systems Lipids Deficiency Diseases Cell Theory and Cell Organelles Integumentary and Musculoskeletal Systems Health-Wellness-Illness Anatomy - Cellular RespirationOther quiz:
Terms and Definitions - Diseases › ViewA substance that provokes allergies (pollen, mold, dust, certain foods)
A. Allergen
B. pathogen
C. infectious disease
D. non infectious disease
E. Allergy
Vision and Hearing Defects › View
What is NOT a symptom of aging affecting hearing?
A. Difficulty understanding spoken words, especially against background noise.
B. A constant ringing sound in the ears.
C. Enhanced perception of high-frequency sounds.
D. Needing to increase the volume on the television.