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Blood and Heart Flashcards | StudBud

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Blood and Heart

10 terms·StudBud Administration·157 plays

A #biology Quiz to introduce the basics of the circulatory system

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Questions 10

Answers

1
Arteries have:
Thin muscle wall, large lumen
Thin muscle wall, small lumen
Thick muscles wall, large lumen
Thick muscle wall, small lumen
2
Which of these blood cells has a nucleus?
Plasma
White blood cells
Platelets
Red blood corpuscles
3
The AORTA:
Takes blood from all around the body to the heart
Takes blood to the lungs
Takes blood from the heart all around the body
Prevents backflow of blood
4
Where are blood cells made?
Digestive system
Heart
Bone marrow
Blood
5
What is number 1?
Right ventricle
Left atrium
Left ventricle
Right atrium
6
What is the heart made of?
Cardiac muscle
Skeletal muscle
Smooth muscle
No muscles
7
The fitter you are:
Your pulse rate will not return to normal
The slower your pulse rate returns to normal
No effect on pulse rate
The faster your pulse rate returns to normal
8
The normal pulse rate is:
62 beats per min
72 beats per min
52 beats per min
82 beats per min
9
Which one of these is not a function of the blood?
Defend against disease
Transport
Clotting
To make food more soluble
10
Arteries carry blood AWAY , Veins carry blood TOWARDS the heart. What do capillaries do?
Connect arteries to veins
Connect veins to veins
Nothing
Connect arteries to arteries