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66 Cards in this Set
- Front
- Back
Myocardium |
Heart Muscle |
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Aorta |
Largest artery in the body |
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Arteries |
Carry blood away from the heart |
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Veins |
Blood vessels that carry blood back to the heart |
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Lungs |
Main organs of the respiratory system |
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Venules |
Small veins |
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Arterioles |
Small vessels that receive blood from the arteries |
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How many chambers are in the heart? |
4 |
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Atria |
Top chambers of the heart |
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Ventricles |
Bottom chambers of the heart |
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Tachycardia |
Fast heart rate |
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Bradycardia |
Slow heart rate |
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Your heart is the size of your.. |
Fist |
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Apex |
Bottom tip of heart |
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-crasia |
A mixture or blending |
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Heart valves |
Structures within the heart that open and close with the heartbeat to regulate the one-way flow of blood. |
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Viscer/o, viscera |
Internal organs |
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Dorsalis pedis |
Pulse point on top of the foot |
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Arrythmia |
Irregular heart rhythm |
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EKG/ECG |
Test for heart rhythm |
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Lymph nodes |
Bean-shaped filters that cluster along the lymphatic vessels of the body. They function as a cleaner of lymph as well as a site of T and B cell activation |
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Tonsils |
Masses of lymphatic tissue in the back of the oropharynx |
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Phagocytes |
A type of white blood cells that ingests invading microbes |
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Leukocytes |
White blood cells |
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Lymph |
Fluid in the lymphatic system |
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Role of lymphatic system |
Fluid balance, immune function, absorption if lipids |
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Homeostasis |
A tendency to maintain a balanced or constant internal state; the regulation of any aspect of body chemistry, such as blood glucose, around a particular level |
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Edema |
Excess fluid in body tissues, causing swelling |
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The lymphatic system is a partner with what other systems? |
Immune and circulatory |
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Lymph capillaries |
Microscopic vessels that draw lymph from tissues to the vessels |
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Cellular debris |
Macrophages operate separately from the immune system as they perform the simple service of clearing up waste |
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Axillary or armpit region |
A region where many lymph nodes are concentrated |
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Aden/o |
Gland |
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Lymph |
A WBC cell type |
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Adenoids |
Mass of lymphatic tissue in the nasophatynx |
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Lungs |
Main organs of the respiratory system |
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Bronchial tree |
Branched airways that lead from the trachea to the microscopic air sacs called alveoli |
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Oxygen |
Gas that enters the blood through the lungs and travels to the heart to be pumped via arteries to all body cells |
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Pulmonary circulation |
Circulation off blood between the heart and three lungs |
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Trachea |
Windpipe |
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Larynx |
Voice box |
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Pharynx |
Throat |
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Sinuses |
Air filled spaces in the skull that open into the nasal cavity |
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Mucus |
A slimy substance produced in the nose and throat to moisten and protect them |
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Inhalation |
Breathing in |
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Exhalation |
The act of breathing out |
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Diaphragm |
Main muscle of breathing |
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Top of the lungs are called the |
Apex |
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The vocal chords are located in the |
Larynx |
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Phon/o |
Sound, voice |
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Pneumonia |
Inflammation of the lungs |
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Tracheostomy |
Creation of an artificial opening into the trachea |
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Asbestosis |
Asbestos particles accumulate in the lungs |
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Lung cancer |
A condition in which cancer cells form in the tissues of the lung |
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COPD |
Chronic obstructive pulmonary disease |
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Asthma |
A chronic disorder characterized by episodes of severe breathing difficulty, coughing, and wheezing |
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Pulmonary fibrosis |
The formation of scar tissue in the lung, resulting in decreased lung capacity and increased difficulty in breathing |
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Cause of lung cancer |
Smoking |
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Hyperpnea |
Excessive breathing |
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Hypoxia |
Deficiency in the amount of oxygen reaching the tissues |
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Cheyne-Stokes respiration |
Pattern of breathing characterized by a gradual increase of depth and sometimes rate to a maximum level, followed by decrease, resulting in apnea |
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Cyanosis |
Bluish discoloration of the skin |
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Laryngitis |
Inflammation of the larynx |
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Walking pneumonia |
A milder but longer-lasting form of pneumonia caused by the bacteria mycoplasma pneumoniae |
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Diptheria |
Pseudo membrane formation making breathing difficult |
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TB |
Tuberculosis |