Lab Exam 3: Digestive and Respiratory Systems (images)

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    name (hint: yellow)
    mesentery
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    name and function
    • oral cavity: the mouth
    • function: ingestion and mastication of food
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    name and function
    • parotid glands
    • function: produce saliva
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    names and function
    • red: sublingual glands
    • green: submandibular glands
    • function for both: produce saliva
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    name and function
    • pharynx
    • function: passageway for food and air
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    name and function (hint: pink)
    • esophagus
    • function: passageway for food from the pharynx to the stomach
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    name and function
    • stomach
    • function: churns food into a paste called chyme; protein digestion (via an enzyme called pepsin under acidic conditions (HCl)
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    name these structures of the stomach
    • black: esophagus
    • red: cardiac region
    • blue: fundic region
    • green: body region
    • purple: pyloric region
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    name and function
    • pyloric sphincter
    • function: regulates the flow of chyme from the stomach to the small intestine
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    name and function (blue line)
    • cardiac sphincter
    • function: prevents the backflow of chyme into the esophagus
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    name (black)
    rugae
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    Image Upload 28
    name
    duodenum
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    name
    jejunum
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    name (blue)
    ileum
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    name and function (red)
    • ileocecal valve
    • function: regulates the flow of digested chyme from the small intestine to the large intestine
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    name
    cecum
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    green name and function
    • ascending colon
    • function: absorption of water electrolytes; storage of feces
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    yellow name and function
    • transverse colon
    • function: absorption of water electrolytes; storage of feces
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    orange name and function
    • descending colon
    • function: absorption of water electrolytes; storage of feces
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    blue name and function
    • sigmoid colon
    • function: absorption of water electrolytes; storage of feces
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    red name and function
    • rectum
    • function: storage of feces
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    purple name and function
    • anal canal
    • function: defecation
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    • appendix
    • function: neutralizes pathogens
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    name and function
    • liver
    • function: produces bile
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    name and function
    • gall bladder
    • function: separate and concentrates bile
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    name all colors
    • yellow: cystic duct
    • blue: left hepatic duct
    • red: left hepatic duct
    • green: common hepatic duct
    • orange: common bile
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    name and function
    • pancreatic duct
    • function: transports digestive enzyme from the pancreas to the duodenum
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    name
    mucosa
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    name
    submucosa
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    name
    muscle layer
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    name
    serous layer
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    name structure
    villi
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    name
    columnar epithelial cells
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    name
    goblet cells
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    name and function
    • nasal cavity
    • function: warms, cleans, and humidifies the air than we breath
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    name and function
    • nasal concha
    • function: increases air turbulence
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    name all 3 and function
    • red: nasopharynx
    • function: passageway for air
    • blue: oropharynx
    • function: passageway for food and air
    • green: laryngopharynx
    • function: passageway for food and air
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    name and function
    • larynx
    • function: voice production, provides an open airway, routes air and food into the proper channels
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    name and function
    • epiglottis
    • function: routes food and air into the proper passageways
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     name and function
    • vocal cords
    • function: voice production
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    name both
    • top: thyroid cartliage
    • bottom: cioid c
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    name
    • black: cartilaginous rings
    • yellow: trachea
  43. hh
    • bronchial tree
    • function: passageway for air from the trachea to the alveoli
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    name both
    • left: secondary bronchi
    • right: primary bronchi
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    name (all 3) and function (only for top and middle)
    • top: bronchioles, passageway for air
    • middle: alveoli, site of respiratory gas exchange
    • bottom: alveolar sac
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    name and function
    • lungs
    • function: respiratory gas exchange
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    name
    parietal pleura
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    name
    visceral pleura
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    name and function
    • diaphragm
    • function: aids in respiration (breathing in and out)
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    name and function
    • ciliated epithelium
    • function: propels mucus upward toward the pharynx
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    name and function
    • cartilaginous rings
    • function: prevents the trachea from collapsing
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    name and functions for both
    • red: bronchiole; passageway for air
    • black: alveoli; site of respiratory gas exchange
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    Which is healthy and which has emphysema?
    • right is healthy
    • left has emphysema
Author
jocelyn8
ID
361725
Card Set
Lab Exam 3: Digestive and Respiratory Systems (images)
Description
Updated