12535883
Description
Quiz by Jeffrey Piggott, updated more than 1 year ago
|
Created by Jeffrey Piggott
about 6 years ago
|
|
Question 1
Question
Which chamber of the heart has the thickest muscle wall?
Answer
-
A left atrium
-
B left ventricle
-
C right atrium
-
D ight ventricle
Question 2
Question
The diagram shows the human heart and some of the blood vessels connected to it.
Before blood in W reaches Z it must:
Answer
-
A gain glucose.
-
B give up heat to the skin.
-
C pass through capillaries.
-
D travel to the head.
Question 3
Question
Which blood vessel has a high carbon dioxide concentration, a low oxygen concentration and a
high blood pressure?
Answer
-
A aorta
-
B pulmonary artery
-
C pulmonary vein
-
D vena cava
Question 4
Question
The diagram shows a section through the heart.
Which part pumps blood to the aorta?
Answer
-
A
-
B
-
C
-
D
Question 5
Question
The diagram shows a section through a blood vessel in the leg.
Which type of blood vessel is shown, and in which direction does the blood flow?
Answer
-
artery; blood flow is P to Q.
-
vein; blood flow is P to Q.
-
artery; blood flow is Q to P.
-
vein; blood flow is Q to P.
Question 6
Question
Which statement is correct for most veins in the human body?
Answer
-
A They carry blood at high pressure.
-
B They have a pulse.
-
C They have valves.
-
D They take blood away from the heart.
Question 7
Question
The diagrams show some components of the blood of a mammal.
Which component causes the blood to start clotting?
Answer
-
A
-
B
-
C
-
D
Question 8
Question
Why is the circulatory system of mammals described as a double circulation?
Answer
-
A Blood flows firstly through arteries and then through veins.
-
B Blood flows through the heart twice on one complete circuit of the body.
-
C In the heart, blood flows firstly through atria and then through ventricles.
-
D The atria and the ventricles contract alternately.
Question 9
Question
In which list do all three blood vessels carry oxygenated blood?
Answer
-
A aorta, pulmonary artery, renal artery
-
B aorta, pulmonary vein, renal artery
-
C vena cava, pulmonary artery, renal vein
-
D vena cava, pulmonary vein, renal vein
Question 10
Question
The diagram shows a double circulatory system.
Which vessels carry oxygenated blood?
Answer
-
A 1 and 2
-
B 1 and 4
-
C 2 and 3
-
D 2 and 4
Question 11
Question
Which route is taken by air passing from the lungs of a human to the atmosphere?
Answer
-
A alveolus → bronchus → trachea
-
B alveolus → trachea → bronchus
-
C bronchus → alveolus → trachea
-
D trachea → alveolus → bronchus
Want to create your own Quizzes for free with GoConqr? Learn more.