Respiratory System

Respiratory System Gross Anatomy Function Physiology More Gross Anatomy $100 $100 $100 $100 $200 $200 $200 $200 $300 $300 $300 $300 $400 $400 $400 $400 $500 $500 $500 $500 FINAL ROUND

$100 Question • This is the entrance to the nasal cavity ANSWER BACK TO GAME

$100 Answer • What are nares or nostrils? BACK TO GAME

$200 Question • These structures looks like a sea shell ANSWER BACK TO GAME

$200 Answer • What are Conchae? BACK TO GAME

$300 Question • A hyaline cartilage flap that prevents aspiration. ANSWER BACK TO GAME

$300 Answer • What is the epiglottis? BACK TO GAME

$400 Question • This is the superior portion of the larynx ANSWER BACK TO GAME

$400 Answer • What is the cricoid cartilage? BACK TO GAME

$500 Question • These structures of the lymphatic system are found superior and posterior to the soft palate ANSWER BACK TO GAME

$500 Answer • What are the pharyngeal tonsils? BACK TO GAME

$100 Question • This is the interface between the nasal cavity and the pharynx. ANSWER BACK TO GAME

$100 Answer • What is the nasopharynx? BACK TO GAME

$200 Question • This is the middle division of the pharynx ANSWER BACK TO GAME

$200 Answer • What is the oropharynx BACK TO GAME

$300 Question • This structure contains cartilage rings to maintain patency ANSWER BACK TO GAME

$300 Answer • What is the trachea? BACK TO GAME

$400 Question • The first division of the trachea ANSWER BACK TO GAME

$400 Answer • What are the Bronchi? BACK TO GAME

$500 Question • The outermost layer of pleural membrane ANSWER BACK TO GAME

$500 Answer • What is the parietal pleura? BACK TO GAME

$100 Question • The secretion is produced in copious quantities during a cold. ANSWER BACK TO GAME

$100 Answer • What are mucous secretions? BACK TO GAME

$200 Question • Specialized cells found in the trachea to aid in debris evacuation. ANSWER BACK TO GAME

$200 Answer • What are cilated cells? BACK TO GAME

$300 Question • The purpose is to increase turbulence of air in the airway vestibule. ANSWER BACK TO GAME

$300 Answer • What are nasal conchae? BACK TO GAME

$400 Question • Two membranous flaps that aid in vocalization ANSWER BACK TO GAME

$400 Answer • What are the vocal cords BACK TO GAME

$500 Question • This space helps prevent collapsing of the lungs. ANSWER BACK TO GAME

$500 Answer • What is the interpleural membrane space? BACK TO GAME

$100 Question • This dissolved gas has the greatest impact on the respiratory centers ANSWER BACK TO GAME

Membranes$100 Answer • Carbon Dioxide BACK TO GAME

$200 Question • Increased concentrations of CO2 in the blood will stimulate respiration because blood pH is? • a. Increased • b. Decreased • c. Remains unchanged ANSWER BACK TO GAME

$200 Answer • Decreased, dissolved CO2 will form hydrogen ion lowering the blood pH. BACK TO GAME

$300 Question • Increasing the amount of the oxygen concentration in the air to above 21% will affect respiration by which mechanisms? • a. Hypoventilation will occur in response to increased blood oxygen levels. • b. Hypoventilation will occur due to increased blood pH levels. • c. Very little will change • d. Hypoventilation will occur due to decreased CO2 concentrations in the blood. ANSWER BACK TO GAME

$300 Answer • Both a and c are acceptable answers depending on the information given. BACK TO GAME

$400 Question • Hyperventilating will allow you to hold your breath longer because? • a. It decreases blood CO2 levels raising pH • b. It increases blood CO2 levels raising pH • c. It increases blood O2 concentrations raising pH • d. It actually has no effect at all! ANSWER BACK TO GAME

$400 Answer • It decreases blood CO2 levels raising • pH • This allows you to hold your breath longer before acidosis occurs. BACK TO GAME

$500 Question • With volition you threaten to override the respiratory centers until you get the new cell phone you wanted, or die. Your parents are not worried, why? • They really do not like you anyway. • How about an explanation??? ANSWER BACK TO GAME

$500 Answer • Volition is limited. You may actually turn blue (cyanosis), experience hypoxia and become unconscious, but the acidosis and low O2 concentrations will stimulate the respiratory centers to increase both rate and depth of ventilation. BACK TO GAME

Respiratory System