★ Digestive and Circulatory System Quiz
These blood vessels carry deoxygenated blood to the lungs.
A. heart
B. capillaries
C. veins
D. arteries
Select your answer:

Topics:
Psychology Micro Immunology Dyslexia Pediatric Cardiology Gene Expression Vitamins Circulation of Blood Visual Impairment Renal System - Pharmacology Bones, Joints and Muscles Corona Neuroanatomy Hematology & Blood Banking DNA Structure, Replication, Proteins Obstructive Lung DiseaseOther quiz:
Microbiology › ViewPlace the following cells in order from greatest to least phagocytic activity: neutrophils, eosinophils, macrophages.
A. Neutrophils, eosinophils, macrophages
B. Neutrophils, macrophages, eosinophils
C. Macrophages, eosinophils, neutrophils
D. Macrophages, neutrophils, eosinophils
Geriatrics › View
_____ exercise helps to improve muscle strength, muscle tone, and joint mobility.
A. Isometric
B. Isotonic
C. Isotropic
D. Isothermic