WorksheetsSNC 2P Repiratory/Circulatory Systems Learning Check
Total questions: 15
Worksheet time: 45mins
The two narrower tubes branching from the trachea that leads into the lungs
nose
bronchi
lungs
alveoli
The large muscle that contracts and relaxes and moves air in and out of the lungs.
epiglottis
alveoli
diaphragm
trachea
The main organs of the respiratory system
heart
lungs
esophagus
trachea
What is the name of structure 8?
nose
lung
mouth
trachea
What is the name of structure 4?
nose
lung
mouth
trachea
What is the name of structure 9?
bronchi
lung
mouth
trachea
What is the name of structure 10?
bronchi
lung
bronchiole
trachea
What is the name of structure 11?
bronchi
lung
alveoli
trachea
___________ carry blood away from heart; mostly oxygen-rich.
Arteries
Veins
Capillaries
Blood is made up of: (check all that apply)
Red Blood Cells
White Blood Cells
Platelets
Plasma
The heat is made up of: (check all that apply)
Cardiac Tissue
Nerve Tissue
Connective Tissue
Love Tissue
_______ carry blood back to the heart.
Arteries
Veins
Capillaries
The main function of the heart is:
To carry blood and oxygen from the heart to the cells and back.
To find true love.
To extract energy from the food we eat.
