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DNA Structure and Function The Ear Genetics: Viruses and Bacteria Physical Education Properties of The Hair and Scalp HCMA - Hematology Lifestyle Diseases Blood Groups Nasal Polyp Neurology Regulation of Urine Formation DNA & Types of Reproduction Skin Appendages Psychiatry Vital Signs

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Circulatory & Respiratory System › View

Small air-sacs in the lungs that increase surface area for more absorption of oxygen into your blood and look like bunches of grapes surrounded by capillaries.

A. platelets

B. red blood cells

C. alveoli

D. trachea

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Mnt For Pulmonary Disease and Adverse Reactions to Food › View

I. Food allergies are more common than food intolerances.

II. Immune-mediated food allergy can cause life-threatening anaphylactic reactions, whereas food intolerances do not.

A. Statement I is incorrect

B. Statement II is incorrect

C. Both statements are correct

D. Both statements are incorrect

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