Select your answer:
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Defence against Infectious Diseases Musculoskeletal Pathophysiology Blood Formation and Clotting Nasal Polyp Cell Theory & Melanoma Cell and Tissue Endocrine System Disorders Anatomy & Physiology: Respiratory Cell Cycle Problems Asexual Reproduction Tissues Thyroid Gland Cardiovascular Diseases Integumentary and Musculoskeletal System Cellular Transport and MetabolismOther quiz:
Lungs › ViewThe trachea is sometimes called….
A. the bronchus
B. the windpipe
C. the alveoli
D. the diaphram
Food › View
Meat , beans and green leafy vegetables are rich in ___________
A. fibre
B. iron
C. vitamin
D. water