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Biology: The Unity and Diversity o...
Biology: The Unity and Diversity o...
Match the words with their descriptions.
| ____ | trachea | a. muscle of respiration |
| ____ | pharynx | b. gap between vocal cords |
| ____ | epiglottis | c. throat |
| ____ | larynx | d. windpipe |
| ____ | bronchi | e. voice box |
| ____ | bronchiole | f. keeps food out of airway |
| ____ | glottis | g. each leads to a lung |
| ____ | diaphragm | h. delivers air to alveoli |
To match: The words with their descriptions.
Trachea – d. wind pipe
Trachea, also known as windpipe, is a cartilaginous tissue that connects the pharynx and larynx to the lungs. It allows the passage of air. It is present in almost all air-breathing animals with lungs.
Pharynx- c. throat
Pharynx is a part of the throat. It is behind the mouth and nasal cavity and above the esophagus and the larynx. The pharynx permits the way for swallowed solids and liquids to the esophagus.
Epiglottis – f. keeps food out of the airway
Epiglottis is a flap which is present in the throat that keeps the food from entering the windpipe and the lungs. The flap is made up of elastic cartilage and is covered with a mucus membrane.
Larynx – e. voice box
Larynx is an organ present in the top of the neck of the tetrapods, and is also known as voice box. It is involved in breathing, sound producing, and protects the trachea against food aspiration.
Bronchi – g. each leads to lung
The bronchi are the passages of airway in the respiratory system which conducts the air into the lungs...
Chapter 38 Solutions
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