★ Circulatory & Respiratory System Quiz
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
Select your answer:
Topics:
Blood Pressure and Blood Vessels Conjunctivita Heredity and Living Cells Nutritional Trivia Bone, Spine, and Joint Pathology Illness and Symptoms Nail Enhancement Terms and Definitions - Diseases Hemodynamic Disorder Muscular System Musculoskeletal Injuries & Workstation Design Population Genetics Cholera Immunisation Pathology Introduction Cell InjuryOther quiz:
Immune Cells Faction › ViewWhich part of the immune system respond the strongest after the second or third infection with the same germ?
A. innate
B. adaptive
Hematology Lab Values › View
20- 40%
A. Lymphocytes
B. Neutrophils
C. Eosinophils
D. Monocytes