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WorksheetsScience 9 Summative Test 1st Quarter
Total questions: 15
Worksheet time: 3mins
The _____________ is found in between the right atrium and right ventricle.
Bicuspid valve
Mitral valve
Tricuspid valve
Semilunar valve
______________ is a flap of cartilage located in the throat behind the tongue and in front of the larynx that allows air to pass through and prevents food to enter the respiratory tract.
Diaphragm
Epiglottis
Thorax
Trachea
Which of the following is the correct pathway of air from the environment to the lungs?
nose – pharynx – larynx – trachea – lungs
nose – larynx – pharynx - trachea – lungs
nose – larynx – trachea – pharynx – lungs
nose – pharynx – trachea – larynx – lungs
What blood vessels carry blood to the heart?
Arteries
Veins
Capillaries
Venules
Pulmonary vein carries ___________ blood to the heart.
deoxygenated
oxygenated
both deoxygenated and oxygenated
neither deoxygenated nor oxygenated
It is the breathing process that eliminates carbon dioxide in the body.
expiration
inspiration
inhalation
pulmonary ventilation
The exchange of gases occurs between
alveoli and blood
bronchi and alveoli
alveoli and bronchioles
bronchi and blood
In ___________ circulation, the blood flows the heart to rest of the body.
Coronary
Systemic
Pulmonary
Systematic
Which of the following carries away carbon dioxide from the body tissues?
Artery
Vein
Capillary
Venule
Which of the below is correct?
Vena cava - left atrium - left ventricle - pulmonary vein; Aorta - right atrium - right ventricle - pulmonary artery
Pulmonary vein - left ventricle - left atrium; Aorta - right atrium - right ventricle
Pulmonary vein - left atrium - left ventricle - aorta; Vena cava - right atrium - right ventricle - pulmonary artery
Pulmonary artery - left atrium - left ventricle - aorta; Vena cava - right atrium - right ventricle - pulmonary vein
In the diagram, #13 is called (a) .
In the diagram, #1 is called (a) .
In the diagram, #11 is called (a) .
What happens in systemic circulation?
circulation for the
entire body except the lungs
circulation heart and lungs
circulation in the heart only
circulation to digestion system only
In which chamber of the heart does oxygenated blood enter from the lungs?
Left atrium
Left ventricle
Right atrium
Right ventricle
