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WorksheetsRESPIRATORY SYSTEM
Total questions: 20
Worksheet time: 17mins
__________ is an active process of breathing which causes intake of air into lungs.
Inspiration
Expiration
Deglutition
Expectorant
_________ is a passive process of breathing which causes expulsion of air from lungs.
Inspiration
Expiration
Deglutition
Expectorant
What is the main function of the respiratory system?
to provide oxygen and remove carbon dioxide from the body
to detoxifies inhaled air
to break down food and absorb nutrients
to remove oxygen from the body and deliver carbon dioxide
Name the organ label #6
alveoli
bronchi
trachea
lungs
The passageway that is SHARED by both the digestive and respiratory system is the _______
larynx
pharynx
trachea
esophagus
Flap of skin that covers the opening to the trachea during swallowing/breathing is called ______
Esophagus
Larynx
Pharynx
Epiglottis
What type of cells carry oxygen in the blood?
Erythrocyte
Leukocyte
Enterocyte
Chief cell
The circulatory system works with the ___________ system to provide our body with oxygen and get rid of carbon dioxide.
respiratory
digestive
muscular
endocrine
Internal Respiration is where gas exchanges occurs between blood capillaries and body cells.
TRUE
FALSE
External Respiration involved with blood capillaries and body cells.
True
False
Pulmonary Artery is the blood vessel which carry oxygenated blood to whole body
True
False
Pulmonary Vein is the blood vessel which carry oxygenated blood to whole body
True
False
Name the sinus part that is labeled as D
Frontal
Temporal
Ethmoid
Maxillary
Name the part of pharynx labeled as B
Pharyngeal
Nasopharynx
Oropharynx
Laryngopharynx
The nerve endings in the roof of the nasal that used to detect odours is called _______
Olfactory nerve
Somatic nerve
Relay nerve
Motor nerve
Choose the CORRECT pathway for Respiratory System
nasal-pharynx-larynx-trachea-bronchi-alveoli
nasal-larynx-pharynx-trachea-bronchi-alveoli
nasal-pharynx-larynx-bronchi-trachea-alveoli
nasal-larynx-trachea-pharynx-bronchi-alveoli
