The glottis is a small opening at the base of the frog’s tongue that leads to the larynx or voice box. The glottis opens and closes to control the flow of air into and out of the lungs. When the glottis is open air flows into the lungs and the frog can breathe. When the glottis is closed air can’t flow into or out of the lungs and the frog can’t breathe.
The glottis also plays an important role in vocalization. When a frog calls air flows through the glottis and vibrates the vocal cords in the larynx. This vibration produces the frog’s distinctive croak.
What is the main function of the glottis in a frog?
Answer: The glottis in a frog is responsible for controlling the amount of air that enters the lungs.
How does the glottis help a frog to breathe?
Answer: The glottis assists in regulating the airflow to the lungs by opening and closing.
What other functions does the glottis serve in a frog?
Answer: The glottis also helps to produce the frog’s vocalizations by vibrating.
What is the anatomy of the glottis in a frog?
Answer: The glottis is a slit-like opening located between the vocal cords.
How does the position of the glottis change when a frog is swallowing?
Answer: When a frog is swallowing the glottis moves up to close off the opening to the lungs.
What is the function of the glottis in other animals?
Answer: The glottis in other animals also serves to control the airflow to the lungs and to produce vocalizations.
How does the glottis help to protect the lungs in other animals?
Answer: The glottis helps to protect the lungs by closing off the opening to the lungs when the animal is swallowing.
What is the difference between the glottis in a frog and the glottis in other animals?
Answer: The glottis in a frog is located between the vocal cords while the glottis in other animals is located at the base of the tongue.
How does the glottis help to keep food and water out of the lungs in a frog?
Answer: The glottis helps to keep food and water out of the lungs by closing off the opening to the lungs when the frog is swallowing.
What would happen if the glottis did not close when a frog was swallowing?
Answer: If the glottis did not close when a frog was swallowing food and water could enter the lungs and cause infection.
How does the glottis help to keep air out of the digestive system in a frog?
Answer: The glottis helps to keep air out of the digestive system by closing off the opening to the lungs when the frog is swallowing.
What would happen if the glottis did not close when a frog was digesting?
Answer: If the glottis did not close when a frog was digesting air could enter the stomach and cause bloating.
What other functions does the glottis serve in a frog?
Answer: The glottis also helps to produce the frog’s vocalizations by vibrating.
What is the difference between the glottis in a frog and the glottis in other animals?
Answer: The glottis in a frog is located between the vocal cords while the glottis in other animals is located at the base of the tongue.
How does the glottis help to keep food and water out of the lungs in a frog?
Answer: The glottis helps to keep food and water out of the lungs by closing off the opening to the lungs when the frog is swallowing.
