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Why is external respiration vital to cellular respiration?
Cellular respiration need oxygen. This oxygen is supplied by external respiration
Name the organs of external respiration?
Lungs and Gills are both used for external respiration
Differentiate between external inertial cellular respiration?
The external inertial respiration refers to breathing, while the cellular respiration refers to respiration between the cells.
What major organ is involved external respiration?
The major organ involved in external respiration is the lungs. External respiration is the process by which oxygen is taken in from the air and carbon dioxide is eliminated from the body through the lungs.
External respiration involves?
External respiration is the exchange of gases between each lung and blood. It involves inhaling gases from the organisms external environment, and then exhaling the gases back out.
What is the difference from respiration and breathing?
Internal Respiration: Is changing food (glucose) into energy. External Respiration: Is breathing in and out.
What is the difference between external respiration and tissue respiration?
External respiration is gas exchange in the lungs. Tissue respiration is the chemical reactions in our cells which produce energy. The most usual one is aerobic respiration: glucose + oxygen --> carbon dioxide and water.
What are the two kinds of respiratoin?
The two kinds of respiration are cellular respiration and external respiration. Cellular respiration occurs within cells to produce energy, while external respiration involves the exchange of gases between an organism and its environment, typically through breathing.
What does internal and external respiration mean?
External respiration refers to the act of mechanically pulling air into the lungs via breathing. Internal respiration is the exchange of gasses from blood to tissue and vice versa.
What are the 2 main types of muscles in respiration and how do they work?
muscle of respiration: diaphragm, external intercostrals and internal intercostrals - internal intercostral- pull ribs up and out - external intercostrals- pull ribs down and in - diaphragm-contracts in preparation for sneezing,coughing,crying,laughing and weight lifting.
Where does external respiration occurs?
Between the lungs/gills and the environment
What happens to carbon dioxide during external respiration?
During external respiration, carbon dioxide is released from the body by diffusing from the blood into the alveoli in the lungs. It is then exhaled out of the body during the process of breathing.
