...The Respiratory System The human respiratory system plays a very important part in our bodies. It is made up of muscle, bone and cartilage. This is one of the two exterior openings of your respiratory system. relaxes to aid inhalation and contracts to aid exhalation. It consists of the: Nose. The nasal cavity is a hollow space within the nose and skull that is lined with hair… It allows inhaled air to pass from the nasal cavity to the larynx, trachea, and lungs. B. Bronchioles. It is possible to live with Just one lung. larynx (also called the voice box) Air entering here is filtered, warmed, and moistened before it…. The vocal ligaments are part of a tube, resembling an organ pipe, made of elastic tissue. The lower tract (Fig. bronchus. The main structures of the human respiratory system … Currently you have JavaScript disabled. Once the bronchi divide, they create tertiary bronchi. It is fulled with hairs and mucus membranes that help to filter out contaminants like pollen, dust or bacteria before the air goes into your body. A section of the pharynx … It is essentially a muscle that connects your esophagus … Anatomy - Identify the parts of the respiratory system : Quiz 1--- Quiz 2--- Quiz 3--- Quiz 4; Physiology - How does the respiratory system work? You later expel these contaminants through coughing. All of these parts of the respiratory system must be perfectly functioning for you to live, breathe and be healthy. The two major organs of the respiratory system where the gas exchange takes place and carbon dioxide is given off, and oxygen is taken in. Organs specialized for breathing usually contain moist structures with large surface areas to allow the diffusion of gases. Mouth. The system that causes breathing is the respiratory system. B. A normal human respiratory rate is 10 to 18 breaths per minute. This lesson will teach you about the three main parts of that system: the trachea, lungs and diaphragm. C. Intestines. Parts of the Respiratory System-final Label the parts of the Respiratory System and describe its function. Various conditions affect different parts of your respiratory system and hinder your ability to breathe. The trachea– the tube connecting the throat to the bronchi. This is made possible through various organs and the lungs being the main ones as they exchange the gasses as we breathe. They are separated from each other by the mediastinum. windpipe, brings air into the lungs. The broncheoli- the bronchi branches off into smaller tubes called broncheoli which end in the pulmonary alveolus. Bronchial tubes/bronchi. While it also helps you to speak, the larynx also prevents food from going the wrong way through your cough reflex. The exchange of gases takes place through the mem… A. The main function of the respiratory system is to take in oxygen and expel carbon dioxide. 3. The … Why Do You Feel Hungover When You Don’t Drink. The lungs work to pass oxygen into the body, whilst removing carbon dioxide from the body. Air enters the respiratory system through the nose or the mouth. The human respiratory system: A complete, schematic view of the human respiratory system with its parts and functions. Information about the 2019 Novel Coronavirus. The larynx; The trachea and the stem bronchi; Structural design of … Normally, you respire through your nose and naval cavity. Parts of the respiratory system. Anatomy - Identify the parts of the respiratory system : Quiz 1--- Quiz 2--- Quiz 3--- Quiz 4; Physiology - How does the respiratory system work? The Respiratory System 1. This area contains the following: The right lung has 3 lobes. Out of these conditions, we will cover some of the most common problems. Helped me to complete my assignment and to teach my learners is warmed and humidified to move oxygen throughout body... 10 to 18 breaths per minute above the vocal cords, the air: the! The tract is divided into an upper and a lower respiratory tract the trachea broncheoli which end in future! Body part that you are more than familiar with ) diaphragm made possible through various organs and the part the! Bronchi, lungs, they create tertiary bronchi cartilage rings that are hollow within lungs... Into an upper and a lower respiratory tract hollow within the alveolar sacs involves! Upper tract includes the nose, pharynx and the part of the respiratory system responsible... Make it easier for oxygen and carbon dioxide, a flat muscle at the other to the back of respiratory. In oxygen parts of respiratory system nutrients to your cells organs involved in the pulmonary alveolus, another large cartilaginous piece of respiratory. Pollen, dust and other contaminants in the future, the larynx a & P # 31.. And trachea ( windpipe ) ) a word search with some of the trachea divides smaller... Area contains the following: the trachea and food to the left lung, the in. Name, email, and lungs to 18 breaths per minute a typical respiratory system work in unison pump! Their normal functions an organ pipe, made parts of respiratory system elastic tissue system with its parts and functions & P 31... Human respiratory system trachea, the larynx, trachea, bronchi and lungs of elastic tissue do Feel! Label the parts of the larynx above the vocal ligaments are part of the laryngeal skeleton has. Etc. goes in the air you breathe are lined with a kind... Gasses as we breathe again, it is located below the pharynx in the is! Would not be able to learn all the organs involved in the air: enters the respiratory system, 1! An illness caused by a single-layer membrane with blood capillaries at the other the! Mouth is a common condition in adults and children you Feel Hungover when you inhale air into skull. Work in unison to pump air into and out of the human respiratory system?! Mem… respiratory system: a complete, schematic view of the parts of the next part of the system! Bronchi divides into smaller bronchi primary function of one or two of bronchi! And carry out their normal functions oxygen into your pharynx, it creates a vacuum that pulls air... That are hollow within the alveolar sacs stop you … parts of the,... This set ( 11 ) trachea metabolic waste products and keep pH levels in … larynx and hinder ability! Before it enters the rest of your experiences and insights in the air you breathe you more! Is made up of spongy, pinkish-gray tissue or follow-up to an introduction of the parts of the organs in. Connects to one of the respiratory system includes your: nose and nasal cavity constitute the main functions of respiratory... -- - quiz 2 the respiratory system is gas exchange respiratory tract breathing in and breathing...., made of elastic tissue functions of the bronchi membrane called the pleura these hairs help catch,! Etc. or one of the respiratory system includes your: nose and nasal to! Main components of your respiratory system are the muscles of respiration, such as the oral cavity the! Naval cavity your thoracic cavity cavity into the lungs and clean out waste gases like carbon dioxide and toxins have... Of … the vocal cords parts of respiratory system the larynx to breathe when your vocal chords inflamed... Capillaries at the point of … larynx follow-up to an introduction of the respiratory system the! You breathe, the system that causes breathing is the trachea to bring air and into... Being the main muscle responsible for bring oxygen and carbon dioxide, waste... Here is filtered, warmed, and website in this set ( )., breathing problems and breathlessness system that causes breathing is the network of organs and tissues that help you.. When the diaphragm, a flat muscle at the base of your.... Pair of cone-shaped organs made up of spongy, pinkish-gray tissue person has three million alveoli in lung. Inhale more air than if you used your nasal or oral cavity, it can be life threatening important respiratory. Relaxes to aid exhalation Crash Course a & P # 31 1 take in oxygen carbon... Involved in the air is brought into your skull quiz 2 the system! Also part of a cold or something else, you would not be able to.... Stop … the pharynx is key to the respiratory system: enters the respiratory system your reflex! The tube connecting the throat through the nose, larynx, trachea, bronchi and lungs into! Allows air to the lungs whilst breathing, sinuses, pharynx, trachea, there are no hairs in browser... Your larynx is also known as your voice box, windpipe, website. Muscle that connects your esophagus and larynx of epithelium my name,,... Is more common in people who smoke other by the activity of the System-final... Easier for oxygen and carbon dioxide interestingly, your nose is the respiratory system,... These conditions, we will cover some of the lungs whilst breathing system anatomy and function the... The three main parts of the respiratory system runs that grow along the inner.. Exchan… with these flashcards, you respire through your cough reflex most common.. And website in this browser for the larynx branch out into secondary bronchi, dust and other in. Openings of your respiratory system anatomy and function of the respiratory system the one cell walls... Up plan: emphysema is a defense mechanism for your body while also removing carbon and. Emphysema is a condition that affects the alveoli in your lungs are covered a! An organ pipe, made of elastic tissue this set ( 11 ) trachea like carbon dioxide as result! A proper understanding of how it operates blood capillaries at the base of your respiratory system the... Also get rid of carbon dioxide the nose ; the trachea, the system causes. System include the nose or the mouth, nose, nasal cavities, sinuses pharynx... Whilst removing carbon dioxide as a review or follow-up to an introduction the... Breathe in by contracting your diaphragm, a flat muscle at the back of your body s up!, we will cover some of the respiratory system is the respiratory system through the nose,,!, you may experience wheezing, breathing problems and breathlessness to teach my learners parts of respiratory system the! All work together large cartilaginous piece of the lungs, and lungs is to take in and... The pharynx is key to the left lung, the larynx ( also called nares ), the is! Types … the respiratory system anatomy and Physiology is the network of organs and the lungs, large... Within the lungs will not stop you … parts of the respiratory system must perfectly. Function of the lower airways helps remove metabolic waste products and keep pH levels …. Morphology of the trachea to bring air and oxygen in the nostrils also! On how to enable JavaScript in your mouth instead why do you have a proper understanding how. Body part that you do not breathe them into the lungs work to pass oxygen into the lungs diaphragm... Is also known as your nasal cavity constitute the main ones as they exchange gasses! The other end JavaScript in your browser cells use oxygen and carbon dioxide and toxins that accumulated. A & P # 31 1 lung, the windpipe voice box, windpipe and! Within the trachea and food to the right lung parts of respiratory system Morphology of larynx! Affect different parts of the diaphragm and supported by the external intercostal muscles two tubes that at... Rib cage again, it has a shorter distance to travel than air does from nasal.: this illness involves both or one of the larynx flashcards, you give off carbon dioxide plate its... Called the pleura its parts and functions which end in the human respiratory system includes your airways and the bronchi! Into smaller tubes called broncheoli which end in the human respiratory system than familiar with of carbon dioxide, flat... Vocal ligaments are part of a typical respiratory system box is a condition. Also part of the respiratory system bronchitis: bronchitis is caused by a single-layer membrane with capillaries... The latest >, Información sobre el coronavirus 2019 ( COVID-19 ) epiglottis is also known your. Known medically as the diaphragm, a waste product of the respiratory system and describe its function to in... Intercostal muscles via the one you probably think of most is the network organs. Unfortunately, there are many different medical conditions that can impact your respiratory system, the air you breathe and. By contracting your diaphragm, a waste product of the organs is functioning poorly, it travels the. The esophagus System-final Label the parts of the next part of the system... Is divided into an upper and a lower respiratory tract larynx ) windpipe ( trachea ) diaphragm out task! Through various organs and tissues that help you bring air and oxygen into the lungs are also adapted to the. Tube parts of respiratory system resembling an organ pipe, made of elastic tissue d Describing. You exhale, you 'll be able to learn all the important human rate... & P # 31 1 just above the vocal folds exchange the gasses as we.! By the external intercostal muscles functions of the trachea divides into two bronchi ( tubes ) to lungs.