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"AUH-BIO120-4"
| Question | Answer |
|---|---|
| The Respiratory Organ System includes | epithelial, connective, muscle and nervous tissues |
| The Respiratory Organ System is innervated by | sympathetic and parasympathetic autonomic nervous systems |
| Functions of the Upper Respiratory System include | filtration, immunity, inflammation, humidification and temperature control |
| The "nares" refers to | the two openings of the nose |
| The hyoid bone is located near the | epiglottis |
| The epiglottis, when it closes, folds down in which direction? | posterior or doral |
| The upper portion of the lower respiratory tract | is responsible for speech and coughing |
| The lower portion of the lower respiratory tract | performs the following functions: micro-filtration, immunity and inflamation |
| The part(s) of the respiratory system involved directly in exchange of gas from blood to air called the | alveola(e) |
| A small pulmonary vessel that is carrying high levels of CO2 and low levels of O2 is called a | pulmonary arteriole |
| The four large pulmonary vessels that is involved in returning oxygenated blood to the heart are called the | pulmonary veins |
| Breathing faster causes | respiratory alkalosis |
| Breathing slower causes | respiratory acidosis |
| The auscultatory "pulmonic area" is located | lateral to the superior portion of the sternum |
| The auscultatory "tricuspid valve" is located | lateral to the inferior portion of thesternum |
| The auscultatory "mitral (bicuspid) valve" is commonly located | at the point of maximum intensity (PMI), often just inferior to the nipple and near the vertical mid-clavicular line |
| Pulling up the ribs and pulling down the diaphragm causes one to | breathe in |
| The heart consists of two | pumps (one for the pulmonary system and one for the rest of the body) |
| The smallest vessels in the body are called | capillaries |
| The great vessels returning systemic blood to the heart are called the | superior and inferior vena cavae |
| Oxygenated blood returning from the lungs is directed into what chamber of the heart? | left auricle (atrium) |
| Unoxygenate blood being sent from the right auricle (atrium) to the right ventricle passes through which heart valve? | tricuspid valve |
| Blood passing through the pulmonary valves is oxygenated or deoxygenated? | deoxygenated |
| Blood pssing through the bicuspid or mitral valve is oxygenated or deoxygenated? | oxygenated |
| A "normal" heart sound consists of two major sounds called | S1 and S2 |
| An EKG shows | conduction within the heart |
| The two conductive "nodes" within heart muscle are called the | sino-atrial and atrio-ventricular nodes |
| T-, T-Helper, B- and NK cells are | all immune cells |
| A cytotoxic immune cell is probably a | T-cell |
| HIV destroys primarily the | T-Helper cells |
| Immunoglobulins are produced mainly by | B- (or plasma) cells |
| An immunological cell that seeks out and destroys abnormal "self" cells is called a/an | NK-cell |
| The lymphatic system dumps into the blood vessels via | the Thorascic duct |
| Specific immunity involves two "responses," namely | cellular and humoral |
| The "First Line of Defense" in inflammation and immune defense is | the skin and mucous membranes |
| "Second Line Barriers" to infection include | complement, interferon and inflammation |
| Humoral cell response refers to | the antibody response |
Created by:
drjanik
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