Embed Size (px)
Citation preview
Leaving Certificate BiologyCirculatory System 2 EQ iQuiz
SECONDSECONDPress the F5 Key to Begin,Then click on this Blue Box
FIRSTFIRSTIn PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content
The human circulatory system may be described as ...
A closed system
A shut system A cardiac system
An open system
What is the organ that pumps the blood called?
Lung
Liver Heart
Brain
What are the vessels that carry blood away from the heart called?
Capillaries Arteries
Veins Lymphatics
Name the vessels that link arteries to veins.
Valves Capillaries
Atria Ventricles
What is the force the blood exerts against the wall of a blood vessel?
Blood vessels Blood cells
Blood plasma Blood pressure
What type of blood vessels containvalves and do not have pulse?
Capillaries Veins
Arteries Lymphatics
The blood circuit that carries bloodto and from the lungs is called the
…
Portal circuit Systemic circuit
Pulmonary circuit Renal circuit
What is a blood pathway that begins and ends with capillaries?
Circulatory system Portal system
Coronary system Lymphatic system
The half moon shaped structures found at the base of the aorta and
pulmonary artery are …
Semi lunar valves Tricuspid valves
Bicuspid valves Valves
What is the blood vessel that takes blood from the intestines to the
liver called?
Hepatic vein Hepatic artery
Hepatic portal vein Renal artery
The circuit transporting blood to and from the general body is called
the …
Pulmonary circuit Systemic circuit
Hepatic circuit Renal circuit
In which chamber of the heart is the (SA node) or pacemaker
located?
Right ventricle Left ventricle
Left atrium Right atrium
Which chamber of the heart has the greatest amount of muscle in
its wall?
Right ventricle Left ventricle
Right atrium Left atrium
Which of these chemicals, that are present in cigarette smoke, prevents the blood from transporting oxygen?
Carbon dioxide Benzene
Carbon monoxide Tar
Which of these blood vessels contains the least amount of urea?
Renal artery Renal vein
Hepatic vein Hepatic artery
How did you do?Click this Blue Box
to find out
Circulatory System 2 EQ iQuiz
