Foul
These structures move to control the flow of air in birds.
What are air sacs?
Openings near the mouth where gases enter and leave the body.
Nostrils
The main job of the respiratory system.
What is moving gases between the lungs and circulatory system?
One of the five freedoms that ensures animals have enough fresh air to breathe.
What is proper ventilation?
How many air sacs do foul have?
9
Nine
The structure that connects the nose area with the mouth area.
What is the pharynx?
The process of taking air into the lungs.
What is inspiration?
Two basic needs animals must have besides ventilation for proper care.
What are clean water and adequate food?
(Also acceptable: shelter or space)
The type of airflow birds have that improves oxygen efficiency.
What is one-direction airflow?
The organs where gas exchange occurs between the atmosphere and the blood.
What is the lungs
The process of moving air out of the lungs.
What is expiration?
This freedom protects animals from weather and environmental conditions.
What is shelter
The respiratory system works closely with this body system to move oxygen throughout the body.
What is the circulatory system?
Continuous tubes in birds that allow air to move in one direction through the lungs.
What are parabronchi?
Another name for the voice box.
What is the larynx?
The structure mammals have for breathing that birds do not.
What is a diaphragm?
This freedom ensures animals have enough room to move comfortably.
What is Plenty of space
Name one of the Air sacs full names
Clavicular, Cranial, Caudal, and or Abdominal
The structure commonly known as the windpipe.
What is the trachea?
Tiny air sacs in the lungs where oxygen enters the blood and carbon dioxide leaves it.
What is Alveoli.
The five freedoms together help ensure proper animal _____.
What is animal husbandry?
Name all 9 of the Air Sacs
An unpaired one clavicular, Two interclavicular air sacs, Two abdominal air sacs, Two anterior thoracic air sacs, Two posterior thoracic air sacs.