★ The Vascular System and Blood Flow Quiz
What is the main function of veins in the cardiovascular system?
A. Regulating blood distribution to the various tissues
B. Carrying oxygenated blood away from the heart
C. Exchanging gases and nutrients with the tissues
D. Returning blood to the heart for another trip throughout the vascular system
Select your answer:
Topics:
Nail Enhancement Pediatric Cardiology Transport System in Man Psychiatry Biotechnology and Genetic Engineering Carbohydrates and Proteins Digestive and Circulatory System Circulatory and Respiratory System Types of Medical Reports Introduction to Histology PHE Normal Radiographic Anatomy Human Physiology Physical Fitness Nursing VocabularyOther quiz:
Pathophysiology › ViewThe ____ is a group of organs and specialized cells that protect us from pathogens.
A. immune system
B. skeletal system
C. respiratory system
D. integumentary system
Homeostasis, Nutrition, Digestion & Absorption › View
What is involuntary contractions of voluntary muscles to warm up?
A. Shivering
B. Sweating
C. Vasodilation
D. Vasoconstriction