Biology - The Heart and Blood

Descrição

IGCSE Science (Biology) Quiz sobre Biology - The Heart and Blood, criado por El Smith em 04-03-2015.
El Smith
Quiz por El Smith, atualizado more than 1 year ago
El Smith
Criado por El Smith quase 10 anos atrás
25
1

Resumo de Recurso

Questão 1

Questão
What type of blood does the right atrium receive?
Responda
  • Oxygenated
  • No blood
  • Deoxygenated
  • Red

Questão 2

Questão
Where does the deoxygenated blood go to next?
Responda
  • Left atrium
  • Right Ventricle
  • Left Ventricle
  • The Brain

Questão 3

Questão
The right ventricle pumps the deoxygenated blood to the lungs, but through which vessel?
Responda
  • Pulmonary Vein
  • Vena Cava
  • Pulmonary Artery
  • Aorta

Questão 4

Questão
The oxygenated blood then passes through the left ventricle into the main bloodstream, but through which vessel?
Responda
  • Pulmonary Vein
  • Vena Cava
  • Pulmonary Artery
  • Aorta

Questão 5

Questão
Which side of the heart is thicker, and why?
Responda
  • Right because it absorbs all the nutrients quicker than the left side
  • Right because it has to pump blood all the way to the lungs
  • Left because it's closer to the brain so it gets all the leftovers
  • Left because it has to pump blood around the whole body

Questão 6

Questão
What is the purpose of valves in the heart?
Responda
  • To slow down the rate of blood flow
  • To separate oxygenated blood from deoxygenated blood
  • To prevent the backflow of blood
  • To make the heart's structure look more complicated

Questão 7

Questão
When you exercise, your muscles need more energy so what does your body do?
Responda
  • Produce more energy
  • Produce more oxygen
  • Breathe more
  • Respire more

Questão 8

Questão
What hormone is released by your adrenal glands when your heart rate increases?
Responda
  • Testosterone
  • Adrenaline
  • Insulin
  • Somatotropin (growth hormone)

Questão 9

Questão
What does the adrenaline bind to in the heart?
Responda
  • Raptors
  • Receptors
  • Receptions
  • Recievers

Questão 10

Questão
What are the 3 blood vessels called?
Responda
  • Caterpillars, Arteries, Veins
  • Capillaries, Arteries, Vessels
  • Capillaries, Arianas , Veins
  • Capillaries, Arteries, Veins

Questão 11

Questão
Do veins have a lower pressure than arteries?
Responda
  • Yes
  • No

Questão 12

Questão
When we breathe in oxygen, where does it go to?
Responda
  • Our ravioli
  • Our alveoli
  • Our broccoli
  • Our nucleus

Questão 13

Questão
What is in red blood cells that attaches to the oxygen molecules?
Responda
  • Haemoglobin
  • Oxyhaemoglobin
  • Platelets
  • White Blood Cells

Questão 14

Questão
What does haemoglobin and oxygen make?
Responda
  • Deoxygenhaemoglobin
  • Oxygenhaemoglobin
  • Deoxyhaemoglobin
  • Oxyhaemoglobin

Questão 15

Questão
What are the 2 roles of platelets?
Responda
  • To stop blood flowing to the lungs and to fight white blood cells
  • To prevent blood loss and the entry of pathogens
  • To kill red blood cells and carry blood to the brain
  • To attach to haemoglobin and stop blood clotting

Questão 16

Questão
What are the 4 main things involved in blood clotting?
Responda
  • Red blood cells, white blood cells, pathogens and alveoli
  • Oxygen, carbon dioxide, carbon monoxide and water
  • The brain, the heart, the lungs and blood
  • Platelets, clotting factors, fibrin and other cells

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