Ch 8 Flashcards
Respiration
Absorbing O2 and discarding CO2.
Homeostasis
State of equilibrium in the body
Inhalation can be called
Inspiration
Exhalation can be called
Expiration
Throat tube that leads to the openings for food and air
Pharynx
Opening that leads to the lungs
Larynx
Wind pipe
Trachea
Main branches of the lungs
Bronchi
Smaller branches of the lungs
Bronchioles
Small air sacs at the end of the bronchioles
Alveoli
Large muscle that contracts the lungs
Diaphragm
What structures make up the Upper Respiratory Tract (URT)
Nose, nasal cavity, sinuses, pharynx, larynx
What structures make up the Lower Respiratory Tract (LRT)
The trachea, bronchi, bronchioles, alveoli, and lungs
Phren/o
Diaphragm
Alveol/o
Alveolus
Membrane that surrounds each lung
Pleura
The space between the pleura that covers the lungs and the pleura that lines the thoracic cavity
Pleural cavity
Bronch/o , bronchi/o
Bronchus
Bronchiol/o
Bronchiole
Epiglott/o
Epiglottis
Laryng/o
Larynx (voice box)
Lob/o
Lobe
Nas/o, rhin/o
Nose
Phren/o
Diaphragm, sometimes mind
Pleur/o
Pleura
Pharyng/o
Pharynx (throat)
Pneum/o, pneumon/o, pulm/o, pulmon/o
Lung
Trache/o
Trachea (wind pipe)
Eupnea
Normal breathing, 15-20 breaths per minute
Dyspnea
Labored or difficult breathing
Apnea
Temporary absence of breath
Orthopnea
A condition where breathing is uncomfortable in any position except sitting erect or standing
Bradypnea
Slow breathing, less than 12 breaths per minute
Tachypnea
Fast breathing, more than 25 breaths per minute
Hyperpnea
Breathing that is deeper than normal
Hyperventilation
Increases aeration of the lungs, reduced CO2 levels, disrupts homeostasis
Spirometry
Measurement of the amount of air taken into and expelled from the lungs
Vital capacity
The max amount of air that can be exhaled after a max inhalation
Hypoxia, anoxia
Deficiency of oxygen
Inability of lungs to perform their ventilatory function is__________
Acute respiratory failure
Ism
Condition
Edema
Abnormal accumulation of fluid
Effusion
Escape
The structure that separates the right and left nostrils
Nasal septum
Opening of the larynx
Epiglottis
Aphonia
Absence of voice
Dysphonia
Difficulty speaking
The vocal apparatus of the larynx that consists of the vocal chords and the openings between them
Glottis
Asthma
Paroxysmal dyspnea accompanied by wheezing. Caused by a spasm of the bronchi or swelling of their mucus membranes
Wheezing
Whistling sound during respiration
Paroxymal
Occurring in sudden, periodic attacks
Adult respiratory distress syndrome
Disorder characterized by respiratory insufficiency and hypoxemia
Atelectasis
Incomplete expansion or collapse of a lung
Bronchiectasis
Chronic dilation of a bronchus or the bronchi accompanied by a secondary infection in the lower lung
Bronchography
Radiography of the bronchi after injection of a radiopaque substance. This procedure has been replaced by computed tomography
Carcinoma of the lung
Lung cancer, the most common cancer.
Chronic obstructive pulmonary disease (COPD)
Disease process that decreases lungs’ ability to perform their ventilatory function. Results from other chronic lung diseases
Emphysema
Chronic pulmonary disease characterized by an increase in the size of alveoli and by a destruction of their walls, hard to breath
Influenza
Acute, contagious infection with chills, headache, fever, and muscular discomfort
Pleuritis
Inflammation of the pleura, also called pleurisy
Pneumoconiosis
Respiratory condition caused by inhalation of dust
Pulmonary embolism
Blockage of a pulmonary artery by a foreign matter such as fat, air, tumor, or blood clot
Severe acute respiratory syndrome (SARS)
Infectious respiratory disease spread by close contact with an infected person and caused by a coronavirus
Silicosis
Form of pneumoconiosis resulting from inhalation of dust of stone, sand, or quartz that contains silica
Sudden infant death syndrome (SIDS)
Sudden death of a seemingly normal baby
Tuberculosis (tb)
Infectious disease that is chronic in nature and usually affects the lungs. Named after tubercles in the lungs
Asphyxiation
Suffocation, needs to be corrected immediately
Tracheostomy
Formation of a hole in the trachea
Ventilator
A machine that is used for prolonged ventilation of the lungs
Decongestants
Eliminate or reduce swelling or congestion
Antitussives
Prevent or relieve coughing
Antihistamines
Used to treat colds and allergies
Bronchodilators
Open up bronchi for conditions such as asthma
Mucolytics
Destroy or dissolve mucus
Atel/o
Imperfect
Con/i
Dust
Home/o
Sameness
-ole
Little
Ox/o
Oxygen
-pnea
Breathing
Silic/o
Silica
Spir/o
To breathe
What combining form means diaphragm or mind
Phren/o
Epiglottis is above the __________, the vocal apparatus of the larynx.
Glottis
The air filled cavities in the bones around the nose are called the
Paranasal sinuses
Sialigraphy
Radiographic examination of the salivary glands and ducts
Hypoxia also can be called
Anoxia
A condition caused by lung irritants or overuse that can lead to aphonia
Laryngitis
Under the tongue
Hypoglossal
Anus
Outlet of the large intestine
Cecum
First part of the large intestine
Appendix(vermiform)
Blind pouch attached to cecum
Colon
Major portion of the large intestine
Doudenum
First part of the small intestine
Esophagus
Connects the mouth to the stomach
Gallbladder
Storage sac for bile
ileum
Portion of small intestine that attaches to large intestine
Jejunum
Second part of small intestine
Liver
Accessory digestive organ that produces bile
Bile
Produced by the liver, this substance breaks down fats before absorption by the small intestine
Cholecyst/o
Gallbladder
Choledoch/o
Common bile duct
Hepat
Liver