Lungs Notes: Definitions & Explanations PDF | Download eBooks
Study Lungs lecture notes PDF with biology definitions and explanation to study What are Lungs?. Study lungs explanation with biology terms to review biology course for online degree programs.
Lungs Definition:
Lungs are the primary organs of the respiratory system in humans and many other animals including a few fish and some snails.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Lungs Notes:
In mammals and most of the vertebrates, two lungs are located near the backbone on either side of the heart. Their function in the respiratory system is to extract oxygen from the atmosphere and transfer it into the bloodstream, and to release carbon dioxide from the bloodstream into the atmosphere, in a process of gas exchange. Respiration is driven by different muscular systems in different species. It is main muscle of respiration that drives breathing is the diaphragm. The lungs also provide airflow that makes vocal sounds including human speech possible.
Keep Learning with Biology Notes
What is Fragmentation?
Fragmentation of plants is also known as splitting. It is a method of reproduction is seen in many organisms such ...
What is Mitochondrial myopathy?
A group of neuromuscular diseases caused by damage to the mitochondria that are the main energy-producing structures in cells and ...
What is Signal transduction?
Signal transduction is the process by which a chemical or physical signal is conveyed through a cell as a successions ...
What is Pressure potential?
Unlike Ψs, Ψp can be positive or negative relative to atmospheric pressure. For example, when a solution is being withdrawn ...
What is Shared derived character?
A derived character is one that evolved in the lineage leading up to a clade and that sets members of ...
What is Ruminants?
Ruminants are mammals that are able to acquire nutrients from plant-based food by fermenting it in a specialized stomach prior ...
