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Kategorier: Alle - alveoli - lungs - respiratory - oxygen

af Ethan Donald 7 år siden

560

Respiratory System

Respiratory System

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Hydrocarbon derivatives

Hydrocarbon derivatives

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Organigram

Organigram

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The Human Body Systems

The Human Body Systems

af Alsaadi Bahaa Al Deen

Climate Change

Climate Change

af Jangjit Alex

Respiratory System

Epiglottis

Bronchioles

Bronchial Tubes

Pharynx

Oxygen

Larynx

Vocal Cords

Trachea

Lungs

Diphragm

Carbon Dioxide

Alveoli

Nose

Cilla

Blood Vessles

Mucas