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Cutaneous Respiration - skin
o The gaseous exchange between the skin of the frog and the external environment -water and air.
o The skin of the frog is supplied with blood capillaries.
o The skin contains glands called the cutaneous glands, which secrete mucous. This keeps the skin always moist and retains a thin film of water underneath the surface of the skin. This condition enables the exchange of air between the blood vessels and the outside environment. They also resort to cutaneous respiration when they undergo either hibernation or aestivation.
Buccal Respiration - mouth
o When the frog floats on the surface of water or while resting on land they respire through the buccal cavity.
o Atmospheric air is sucked in through the nasal openings when the floor of buccal cavity is lowered.
o In the same manner the air is send out when the cavity rises.
o The alternate lowering and rising of the buccal cavity, buccal respiration is bought about.
o The buccal respiratory system of the frog accounts for 5% of the oxygen intake.
Pulmonary Respiration - lungs
o This type of respiration comprises of: the nasal cavity, buccal cavity, larynx, trachea, a pair of lungs and the alveoli inside them.
o The adult frog has very simple, pinkish, sac like organs called lungs. They are not well developed and are placed in the anterior of the frog's body.
o The numerous sac like structures inside the lung called the alveoli are richly supplied with blood capillaries.
o Pulmonary respiration accounts for 65% of total oxygen intake.
What else can I help you with?
What are the main organ systems of a horse?
They are the same as any animal. The horse is similar to many other vertebras; it has a respiratory system, digestive system, reproduction system, integumentry system, nervous system, circulatory system, lymphatic system, endocrine system, urinary system, muscular system, immune system, and skeletal or support system.
What were the two main groups used by Aristotle and Linnaeus?
Aristotle used a classification system based on blood (blooded and bloodless), while Linnaeus used a system based on the number and arrangement of reproductive organs (sexual and asexual).
What is the Main respiratory organ of a lizard?
The main respiratory organ of a lizard is its lungs. Lizards have well-developed lungs that allow them to breathe air efficiently. They also have a unique breathing mechanism that involves the use of muscles to move air in and out of their lungs.
What is the function of the tracheal in insects?
Tracheole (trā'kē-ōl') is one of the fine branching tubes of the trachea of an insect, which penetrates the tissues to provide oxygen ..... The trachea is a part of the respiratory system
What is the main function of a coelom?
A coelom is a space surround by mesoderm. It is used as a sort of cushion for the inner organs. It also allows for the body to bend and move around without possibly harming your inner organs. Also it allows for your organs to expand.
What are the main organs in the respiratory system for frogs?
The lungs, nostrils, skin, and vocal sac.
Organs in the respiratory and circulatory system?
The main organs of the respiratory system are the lungs. The main organs of the circulatory system are the heart, blood, and blood vessels.
What are the main organs for the respirtary system and circulatory systems?
The main organs of the respiratory system are the lungs. The main organs of the circulatory system are the heart and blood vessels.
What are the main organs of the respiration system?
The main organs in the respiratory system are the lungs, pharynx, larynx, trachea, and nasal passages.
Do you have to have all of the main organs of the respiratory system to live?
No you don't need all the organs in your respiratory system to live you can live with 1 lung.
What are the major organs in respiratory system?
The main organs of the respiratory system are the nose, pharynx, trachea, bronchi, and lungs.
What organs are in your respiratory system?
The nose, lungs and windpipe. These are the main organs involved in breathing.
Are the main organs of the circulatory system the heart and lungs?
The heart and blood vessels are the main organs of the circulatory system. The lungs are part of the respiratory system.
What is the main organ in the respiratory system?
The main organ in the respiratory system the lungs.
What is a collection of organs they take in oxygen and expel carbon dioxide?
The respiratory system is a collection of organs that take in oxygen from the air and expel carbon dioxide. The main organs involved in this process include the lungs, diaphragm, trachea, and bronchial tubes.
What are the organs involed with the respatoy system?
The main organs involved in the respiratory system are the lungs, bronchi, trachea, diaphragm, and alveoli. The respiratory system is responsible for exchanging oxygen and carbon dioxide between the body and the environment.
What are some common questions about the respiratory system?
Common questions about the respiratory system include: How does the respiratory system work? What are the main organs involved in breathing? What are common respiratory conditions and their symptoms? How can lifestyle choices affect respiratory health?
