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Respiratory
anatomy
Question | Answer |
---|---|
ventilation? | exchange of air between lungs and atmosphere |
respiration? | gas exchange process |
External Respiration? | gas exchange in lungs between blood and air atmosphere ventilation |
Internal Respiration | exchange between tissues cells and cardio system |
name one function of respiratory system | takes oxygen from air gives to blood |
name one function of respiratory system | removes and disposes carbon dioxide from blood |
what seperates chest and abdomen | diaphragm |
what terminates in air sacs called aveoli | Bronchi |
whats the Bronchus | singular bronchi |
what acts as lid or flap that covers the larynx | epigolotts |
what contains tonsils and is in the back of the mouth and back of nose | Pharaynx (larynpharynx-superior to larynx, oropharynx-back of mouth, and nasopharynx- back of nose) |
muscous membran and olfactory receptors, cilla | nose |
"voice box"+ glottis (vocal cords) | Larynx |
windepipe or airway | Trachea |
expands and contracts w/ air flow o2 & co2 exchange happens | Alveoli |
Parts of lower respiratory tract | Bronchial tree |
Parts of Upper respiratory tract | nose, mouth, pharynx, epiglottis, larynx, trachea |
Thoracic cavity | thoracic, thoraz, mediastinum |
parts of mediastinum | heart, aorta, esophagus, bronchi, thymus |
the 3 pathology breathing disorders | dyspnea-difficulty bradypnea-slow tachypnea-fast |
CHRONIC OBSTRUCTIVE PULMONARY DISEASE | Emphysema and chronic bronchitis main cause smoking |
- Acute infectious respiratory disease - Fever, chills, headache, myalgia, anorexia | Influenza |
- Infectious, highly communicable disease - Aerosol transmission - Immunocompromised - Effects other organs system - Drug resistant strains | TUBERCULOSIS |
BRONCHOPNEUONIA | - Inflammatory disease of lungs Lobar, bilateral, hemoptysis(coughing up blood) |
RESPIRATORY DISTRESS SYNDROME: Surfactant | - Decrease the surface tension of the alveoli Needed for alveoli to fill with air and expand |
Infant respiratory distress syndrome Adult respiratory distress syndrome | RESPIRATORY DISTRESS SYNDROME |
whats Asthma | - Chronic lung disease that inflames and narrows airways |
diagnosed and prognosis of asthma | - Diagnosed; various lung function test - Prognosis: improve over time possibly life threating in serve cases |
EMPHYSEMA | - Form of copd Causes your alveoli to rupture Causes; smoking |
how is it diagnosed and what treatment for emphysema | - Diagnosed; physical exam, lung function test - Treatment; lung transplant or reduction |
- Lung cancer(deadliest type cancer) high frequency of accurents - Caused by smoking and environmental factors | BRONCHOGENIC CARCINOMA |
stopping breathing in sleep diagonsed by sleep study | sleep apnea |
chronic progressive genetic disease of bodys mucus glands diagonsed by sweat test | Cystic fibrosis |