Flashcards in Circulation & Gas Exchange Deck (11):
In an OPEN CIRCULATORY SYSTEM this FLUID BATHES ORGANS a directly.
With this type of CIRCULATION, BLOOD PASSES through the heart ONCE.
With this type of CIRCULATION, BLOOD PASSES a through the heart TWICE.
This is where the HEART PUMPS a blood TO and FROM the LUNGS.
This is where the HEART PUMPS blood TO and FROM the BODY.
True or False: double circulation has higher blood pressure to systemic system.
DOUBLE CIRCULATION has a HIGHER blood pressure TO SYSTEMIC SYSTEM.
AMPHIBIANS have a ___ CHAMBERED HEART and ____________ CIRCULATION.
The VENTRICLE of an AMPHIBIAN heart contains a RIDGE that is ___% EFFICIENT in FILTERING oxygenated and deoxygenated blood.
True or False: the pulmocutaneous circuit allows for lower metabolic rate than fish.
The PULMOCUTANEOUS CIRCUIT allows for HIGHER metabolic rate than fish
____ liters of blood flow trough the vessels each day.