★ Biology Quiz
The tiny subunits in the lung where gas exchange occurs are called
A. Saccules
B. Alveoli
C. Bronchioles
D. Trachites
Select your answer:
Topics:
Pancreatitis Components of Food Pituitary, Thyroid and Adrenal Pollution CVA Physical Pharmacy Major Nutrients Disease & Immunity Brain, Neurons and The Nervous System The Cardiovascular System: Blood Vessels and Hemodynamics Blood clotting Health and The Environment Digestive System (Gastroenterology) Transport System in Man Cellular RespirationOther quiz:
Skin Structure, Growth, & Nutrition › Viewthe nerve fibers that regulate the excretion of perspiration are
A. motor
B. secretory
C. passive
D. sensory
Forensics: Blood › View
Which word does not relate to a presumptive test?
A. precipitin
B. hemastix
C. color change
D. luminol