★ Circulatory and Lymphatic System Quiz
The reason we always bleed when we are cut is because:
A. Our arteries are right under our skin
B. Even if the cut didn’t hit a vein, blood will need to come towards it in order to clot the cut closed
C. We have capillaries all over our body
D. The cut just happens to cut a vein every time
Select your answer:
Topics:
Major Organs Facial & Dental Injuries Pulmonary Edema and CHF The nervous system & brain Asthma Nutrition Skeletal System Selective Breeding Musculoskeletal Anatomy: Knee Regulation of Urine Formation Cosmetology Nail Diseases and Disorders Mitosis for Mya Hematology The Respiratory SystemOther quiz:
Microbiology › ViewGenetic markers that distinguish a self cell from a foreign invader are typically ______.
A. lipids or lipoproteins
B. polysaccharides
C. DNA or RNA
D. proteins or glycoproteins
Circulatory System › View
Oxygenated blood and deoxygenated blood of amphibians are mixed together in the heart.
A. TRUE
B. FALSE