WorksheetsCirculatory System: Parts and Functions
Total questions: 15
Worksheet time: 5mins
The human heart is _____________
made of muscle
pumps blood
had four chambers
all of the above
The blood is pumped to the lungs from the heart through the ______________
aorta
pulmonary veins
pulmonary arteries
ven cavas
The blood comes back to the heart from the body through two big veins called the ____________
pulmonary veins
vena cavas
aortas
right atria
The blood leaves the heart to the body through the ____________
aorta
pulmonary veins
pulmonary arteries
vena cavas
the first chamber of the heart the blood from the body enters is the __________
left atrium
right atrium
left ventricle
right ventricle
Which of the following is the liquid element of the blood?
platelets
plasma
Red blood cell
white blood cell
The blood vessels in the circulatory system where the exchange of gas takes place are the ____________
veins
arteries
aortas
capillaries
The correct sequence of heart chambers a red blood cell would pass through as it travels through the heart.
right atrium - left ventricle - left atrium - right ventricle
left atrium - left ventricle - right atrium - right ventricle
left atrium - right atrium - left ventricle - right ventricle
right atrium - right ventricle - left atrium - left ventricle
Which of the following is not part of the circulatory system?
heart
blood
blood vessels
lungs
What gives red blood cells their color?
hemoglobin
hemoglowbin
haemoglobin
heamowglobin
What is responsible for blood clotting?
Corpuscules
Protein
Hemoglobin
Plasma
What circulation carries oxygenated blood to the body?
coronary
systemic
pulmonary
portal
The valve between the right atrium and the right ventricle is called the ____________
bicuspid valve
tricuspid valve
mitral valve
heart valve
What color is oxygenated blood?
red
blue
white
purple
Component of blood that fights foreign bodies
plasma
white blood cells
red blood cells
platelets
