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Respiratory System
Study Guide , Chapter 4
Question | Answer |
---|---|
What is the purpose of the Respiratory System | TO BRING OXYGEN INTO THE BODY AND EXPEL THE WASTE PRODUCT |
What does the mucous membrane covering the turbinates help do. | ACTS AS A BARRIER TO DIVIDE AND SLOW DOWN INHALED AIR SO THAT IT CAN PICK UP WARMTH AND MOISTURE. |
the epiglottis seals off the pharynx so that food moves into the esophagus. | FALSE |
What is a Trachea. | PASSAGEWAY FOR BOTH INHALED AND EXHALED AIR , MAKES ROOM FOR LARGE AMOUNTS OF FOOD THAT PASSES THROUGH THE ESOPHAGUS, A MUSCULAR TUBE CONTAINING "C" SHAPED RINGS OF CARTILAGE. |
What are the smallest passageways in the lungs called. | BRONCHIOLES |
Which lung has three lobes and two lobes. | THE LEFT HAS TWO AND THE RIGHT HAS THREE |
What are clusters of air sacs in the lungs called. | ALVEOLI |
What is the space between the lungs in the thoracic cavity called. | MEDIASTINUM |
What does respiration consist of. | BREATHING IN, INSPIRATION, INHALATION - BREATHING OUT, EXHALATION, EXPIRATION. |
Normal depth and rate of respirations is known as what. | EUPNEA |
What is the medical word for collapse lung. | ATELACTASIS |
What is the indentation on the medial surface of the lung called. | HILUM |
What consists of the upper respiratory system. | THE NOSE, NASAL CAVITY, AND PHARYNX |
What consists of the lower respiratory system. | THORACIC CAVITY, LARYNX, TRACHEA, BRONCHI, LUNGS, AND DIAPHRAGM. |
What is the Latin word that means partition. | SEPTUM |
Does the larynx merge with the nasal cavity. | NO |
Internal respiration is the exchange of oxygen and carbon dioxide in what. | AT A CELLULAR LEVEL, THE CELL OF THE BODY. |
What is cilia. | SMALL H AIRS THAT MOVE FORCING PARTICLES AWAY FROM THE LUNG |
What is the membrane that covers the surface of the lung. | VICERAL PLURA. |
What does the phrenic nerve do for respiration. | CAUSES THE DIAPHRAGM TO CONTRACT AND INITIATE INSPIRATION. |
What is the form (term) in which oxygen travels in the blood. | OXYHEMOGLOBIN |