Respiratory System

oxygen and carbon dioxide

the lungs heart veins mouth nose

Warms the air, clears the air of dirt and dust, and moistens the air.

The second stage of aerobic respiration is the link reaction. This transition reaction forms acetyl coenzyme A. Glycolysis, the Krebs (or citric acid) cycle, and electron transport chain and chemiosmosis also happen at this stage.

Due to lack of O2, the lungs will start breathing anaerobically i.e.; without oxygen. This may lead to cramps.

Oxygen and carbon dioxide are exchanged by way of the circulatory system. Cells use oxygen for energy and produce carbon dioxide as a waste. Capillaries are where this exchange occurs. Veins carry this product back to the heart. This blood goes to the lungs were you blow off the carbon dioxide and take in oxygen. So the circulatory system and lungs work together to exchange gases.

Mediastinum

the respiratory system doesnt really "remove" waste. instead it uses mucus to catch dust particles and other possible things like pollen.

the digestive system removes waste by "releaseing" it into the world :P

in other words by pooping

Respiratory acidosis occurs when the lungs cannot remove all of the carbon dioxide produced by the body. As a result, body fluids become too acidic. This can be cause by almost any lung disease, such as asthma, or by a deadly habit like cigarette smoking.

via cpo focus on physical science textbook page 197 first paragraph

As long as you immediately breath out again and then inhale regular air, nothing. Prolonged exposure leads to rapid breathing, acidosis (increase in blood acidity), unconciousness, and finally death.

when the diaphragm and external intercostal muscle contract we breath in and that's process called ventilation which is the movement of air between the atmosphere and the lungs. Ventilation has two phases.

1. inhalation or inspiration- to move air into the lungs.

2. exhalation or expiration- to move air out of the lungs.

in the second and third process of respiration the lungs emy ass

xternal respiration happen this is the exchange of the gases between lungs and the blood,next will be the internal respiration which is also exchange of air between the blood anmd to the body cells..

respiration is responsible for supplying the body cell preventing the to death..

Coughing is a response to a blockage in either the throat, trachea, or lungs, which is blocking proper airflow (i.e. preventing you from breathing sufficiently).

Coughing is an attempt by the body to expel whatever is causing such a blockage. It is a fairly straight-forward mechanical action - the diaphragm contracts quickly, and uses the created air pressure to "push" against whatever the blockage is. Repeated coughs are used against difficult-to-expel things, such as mucus in the lungs.

its called photosynthesis trees let out oxygen and you breathe it in then you breathe out carbon dioxide which the trees breathe in. So basically its from the oxygen the trees breathe out

Diaphragmatic injury are most commonly seen after chest injuries and road traffic accidents. A small puncture wound can cause problems with bleeding and haemothorax, but large defects causes the abdominal organs to go up the chest compromising breathing and will require emergency Surgery.

The organs that make up the respiratory system are the lungs ,trachea ,bronchial tubes,mouth,nose( anything you use to breath.)IDK i think this is right i studied it for a while til i dropped out.
We got the nasal passage, oral cavity, pharynx, larynx, trachea, bronchi, lung, heart, and the ribs.

its actually an anaerobic sport mainly working your leg muscles and core

You have barile?

Lungs have hierarchical structure which minimizes volume but maximises surface area

Aveoli are the smallest units of structure and are the site of gaseous exchange:

- They are circular = max surface area for min volume

- Their most surfaces faciliate the exchange of gases

- They have extensive blood supply which also faciliate the exchange

your stuffy nose makes it harder to breathe.

the diaphragm tightens (moves down) expanding the lungs. This expansion creates the pressure in the lungs to decrease. Since nature always strives for equilibrium, high pressure moves to low pressure areas --> air fills the lungs. the diaphragm relaxes, moving back up in the chest cavity, increasing the pressure on the contents in the lungs. The air escapes the lungs to reach the lower pressure area outside our body.

The respiratory system has two parts, the upper and the lower. Common conditions of the upper respiratory system include, hay fever and rhinitis. Lower respiratory ailments include asthma, bronchitis, pneumonia, emphysema, and tuberculosis.

The most important decision is not to start smoking.

The trachea is the main trunk of the respiratory system. It is the central passageway from which the respiratory tree branches.

Mucus is a substance produced by the lining of the nasal cavity. This mucus helps moisten and filter incoming air.

Sympathetic activation almost always speeds up any system. In this case breathing rate.