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WorksheetsCirculatory System
Total questions: 49
Worksheet time: 40mins
Returns blood from the arms and head back to the heart.
Inferior Vena Cava
superior Vena Cava
Carotid Artery
Returns blood to the heart from the lower body.
Inferior Vena Cava
superior Vena Cava
Carotid Artery
Carries oxygenated blood from the lungs to the left atrium of the heart.
Pulmonary Vein
Pulmonary Artery
Left Atrium
Right upper chamber of the heart.
Right Atrium
Left Atrium
Right Ventricles
Left Ventricles
The left upper chamber of the heart.
Right Atrium
Left Atrium
Right Ventricles
Left Ventricles
The chamber of the heart that is responsible for pumping low oxygen blood into the lungs.
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
The chamber of the heart responsible for pumping low-oxygen blood to the lungs is the ___.
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
The right ventricle receives low-oxygen blood from the ______________.
Left Ventricle
Right Ventricle
Left Atrium
Right Atrium
Oxygen - rich blood from the lungs enters the _________through the pulmonary vein.
Right Atrium
Left Atrium
Right Ventricle
Left Ventricle
red blood are:
leukocytes
erythrocytes
platelets
plasma is composed of
glucose
nutrients
proteins
all are correct
red blood cells are filled with hemoglobin
True
False
Platelets take part in blood coagulation; heals the wound.
False
True
Leucocytes :
red blood cells
platelets
white blood cells
Destroy microbes and dead cells.
leukocytes
erythrocytes
platelets
Make up the circulatory system
blood
heart
veins,arteries and capillaries
all are correct
The job of the circulatory system is:
clean the bood of bacterias.
pump blood to all parts of the body.
Carries oxygen and nutrients through the body
pump blood to all parts of the body.
Carries oxygen and nutrients through the body and removes Carbon Dioxide.
The human heart is in the:
center of the chest
right of the chest
left of the center of the chest
____ pump blood throughout the body, delivering oxygen and nutrients to tissues and organs and removing waste products like carbon dioxide.
heart valves
heart
The blood vessels-capillaries:
carry blood away from the heart to the rest of the human body.
Connect arteries and veins moves out of blood into cells inside capillaries.
The blood vessels-veins:
carry blood back to the heart,
Connect arteries and veins moves out of blood into cells inside capillaries.
The blood vessels-arteries:
carry blood away from the heart to the rest of the human body.
carry blood back to the heart,
Connect arteries and veins moves out of blood into cells inside capillaries.
capillaries:
carry blood away from the heart to the rest of the human body.
push blood through the lungs and the blood vessels.
carry blood back to the heart,
Connect or link arteries and veins.
Oxygen in blood comes from air a person breathes in.
True
False
Oxygen from the air mixes with the blood, the heart pumps the oxygen to the rest of the body.
True
False
_____ in the blood primarily comes from the air when a person breathes in.
oxygen
carbon dioxide
The blood carries the carbon dioxide back to the______ and is pumped back to the ______.
heart, lungs
aorta, lungs
In human body-blood carries :
nutrients to the cells
delivers oxygen
removes carbon dioxide.
All are Correct
red blood cells:
destroy viruses and bacteria to help a person stay healthy.
carry oxygen to all other cells in the body.
white blood cells:
destroy viruses and bacteria to help a person stay healthy.
carry oxygen to all other cells in the body.
platelets blood cells:
destroy viruses and bacteria to help a person stay healthy.
carry oxygen to all other cells in the body.
helps blood clot if a person gets cut. Heals the wound.
The largest artery in the body
cava vein
aorta
pulmonay vein
______transport deoxygenated blood from the body's tissues back to the heart, where it is pumped to the lungs for oxygenation
veins
arteries
Receives low-oxygen blood from the right atrium and pumps it into the _______, which carries it to the lungs for oxygenation.
pulmonary veins
pulmonary artery
Responsible for blood clotting to prevent excessive bleeding when blood vessels are injured:______
Platelets
White blood cell
is the liquid component of blood that transports nutrients (glucose, vitamins, etc) to cells.
Plasma
hemoglobin
Causes stomach infections:
Parasites
bacteria
Parasites
all are correct
Is NOT a common symptom of a stomach infection?
Nausea
Headache
Diarrhea
What part of the body is mainly affected by colitis?
Lungs
Brain
Digestive System
muscles
Which condition can also affect the digestive system besides infections?
asthma
ulcers
diabetes
What builds up inside arteries to cause arteriosclerosis?
water and salt
fat and cholesterol
oxygen and blood
What is arteriosclerosis ?
a bone disease
lung illness
a condition where arteries lose elasticity
stomach infection
Which system of the body is mainly affected by arteriosclerosis?
Digestive System
Nervous System
Circulatory System
Respiratory System
Arteriosclerosis can lead to which serious health problem?
allergies
broken bones
heart attacks
stomach ulcers
Which of the following is a common symptom of a cold?
Sneezing
runny nose
both are correct
What may happen if a respiratory infection reaches the lungs?
Digestion improves
Breathing becomes difficult
bones become weak
Which serious lung condition can develop from a lung infection?
Asthma
Pneumonia
Diabetes
Arthritis
Asthma is best described as which type of illness?
A short-term infection
a bone disorder
Chronic inflammation of the respiratory tract
COVID-19 is caused by which virus?
influenza A
HIV
COVID 19
