The respiratory system consists of specific organs and structures used for the process of respiration in an organism. The respiratory system is involved in the intake and exchange of oxygen and carbon dioxide between an organism and the environment. 呼吸系统由特定的器官和结构组成,完成有机体的呼吸过程。
The major organs of the respiratory system function primarily to provide oxygen to body tissues for cellular respiration, remove the waste product carbon dioxide, and help to maintain acid-base balance. Portions of the respiratory system are also used for non-vital functions, such as sensing od...
respiratory system The respiratory system is responsible for the exchange of oxygen and carbon dioxide between the body and the environment. It consists of several organs and structures, including the nose, pharynx, larynx, trachea, bronchi, and lungs. The process of respiration begins with the ...
Learn about the respiratory system, the system of organs and structures in the body responsible for breathing. Discover the parts of the...
The respiratory system enables organisms to breathe. Its components are a group of muscles, blood vessels, and organs. Its primary function is to provide oxygen while expelling carbon dioxide. Structures of the respiratory system can be grouped into three main categories: air passages, pulmonary ves...
Discover the respiratory system in plants and animals! Learn how and why various organisms exchange valuable gases!
conducting zoneregion of the respiratory system that includes the organs and structures that provide passageways for air and are not directly involved in gas exchange cricoid cartilageportion of the larynx composed of a ring of cartilage with a wide posterior region and a thinner anterior region; ...
Respiratory System Definition “Human Respiratory System is a network of organs and tissues that helps us breathe. The primary function of this system is to introduce oxygen into the body and expel carbon dioxide from the body.” What is the Respiratory System?
The mediastinum is the general name of all organs, structures and connective tissues between the pleura of both mediastinums. Anatomically, mediastinum is usually divided into upper and lower mediastinum by quartering. The lower mediastinum is ...
The mediastinum is the general name of all organs, structures and connective tissues between the pleura of both mediastinums. Anatomically, mediastinum is usually divided into upper and lower mediastinum by quartering. The lower mediastinum is divided into anterior, middle and posterior mediastinum. ...