Respiratory System Flow Chart
The human respiratory system consists of a pair of lungs and a series of air passages leading to the lungs.
Respiratory system flow chart. A colorless odorless tasteless gaseous mixture mainly of nitrogen and oxygen with lesser amounts of carbon dioxide and other gases. This activity has students create a flow chart that outlines this sequence and describes any changes that occurs to the composition of the air itself. C6h12o6 6o2 6h2o 6co2. Main sites of gas exchange.
Air enters the nose through the nostrils. Reduce surface tension and help prevent lung collpase. Outline the process of gas exchange. Carbon dioxide all cells produce this gaseous by product during cellular respiration.
The oral and nasal cavities or mouth and nose are two cavities which extend from the face to the pharynx. The erythrocytes r b cs of frog s blood contain a respiratory pigment the haemoglobin to which the respiratory gases o 2 and co 2 can combine temporarily only in high partial pressure. The hollow muscular organ forming. 07 14 2019respiratory system flow chart activityinstructions you are to make a flow chart diagram showing the movement of oxygen through the respiratory system and carbon dioxide back out of the body.
Adults normally take 12 to 20 breaths per minute. Outline the forces that allow for air movement into and out of the lungs. One of the most important concepts for students learning the respiratory system is to learn the sequence of tissues structures and organs that oxygen and carbon dioxide pass through. Every anatomical structure should be included in this flow chart.
The entire respiratory tract passage consists of the nose pharynx larynx trachea bronchi and bronchioles. List the major functions of the respiratory system. Strenuous exercise drives the breath rate up to an average of 45 breaths. Alveoli tiny balloon like expansions along the alveolar sacs and occasionally found protruding from alveolar ducts.
In the respiratory surfaces the o 2 in the air is found in high concentration due to which it combines with haemoglobin of the blood to form oxyhaemoglobin. The gas moves from the cells into the blood stream and. There are around 700 alveoli in the respiratory system which provides around 70m2 of respiratory surface for gas exchange. During exhalation the diaphragm expands to force air out of the lungs.
Summarize the process of oxygen and carbon dioxide transport within the respiratory system. Name jennifer moody class.