Anatomy QIV Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
exchange of gases between the blood and air at the lung alveoli | external respiration |
gas exchange between the blood and the tissue cells | internal respiration |
name the 10 structures in order which air passes through once it is inhaled | 1) nose, 2) nasal cavity, 3) paranasal sinuses, 4) pharynx, 5) larynx, 6) trachea, 7) bronchi, 8) bronchioles, 9) lungs, 10) alveoli |
transports the air, includes all structures of the respiratory system up to the respiratory bronchioles | conducting zone |
where does the conducting zone terminate? | the terminal bronchioles |
the site of gas exchange, the end part of the respiratory tree, starts at the respiratory bronchioles | respiratory zone |
three functions of the nose | moistens, warms, and filters air |
external nares | nostrils |
external nares are divided by the | nasal septum |
posterior nasres also called | choanae |
regions of the pharynx from superior to inferior | nasopharynx, oropharynx, laryngopharynx |
lateral walls of the nasal cavity formed by the (3 bones) | superior concha, middle concha, inferior concha |
floor of the nasal cavity formed by (2 bones) | palatine and maxillary bones |
floor of the nasal cavity formed by (2 bones) | palatine and maxillary bones |
roof of the nasal cavity formed by (3 bones) | ethmoid, frontal, sphenoid |
a funnel-shaped passageway that connects the nasal cavity and mouth | pharynx |
the portion of the pharynx that is for air only | nasopharynx |
opening from the pharynx to the larynx | glottis |
three of the nine pieces of cartilage that constitute the larynx | thyroid, cricoid, and laryngeal prominence |
another name for the laryngeal prominence | Adam's apple |
the guardian of the airways | epiglottis |
an internal ridge that marks the bifurcation of the bronchi | carina |
windpipe | trachea |
posterior part of the cartilage rings that make up the trachea is formed by the ____ muscle | trachealis |
how many divisions of the bronchial tree are there? | 23 |
the main right and left bronchial division is classified as ___ bronchi | primary |
the second division of the bronchi, how many right and left? two names for this division | 3 right, 2 left-secondary/lobar bronchi |
third division of bronchi, how many in each lung? two names for this division | 10 in each lung-teriary/segmental bronchi |
little bronchi, less than 1 mm in diameter | bronchioles |
last part of the conducting zone, less than .5 mm in diameter | terminal bronchioles |
bronchioles which branch from terminal bronchioles, lead to the alveolar ducts | respiratory bronchioles |
gas exchange across the alveoli and blood capillaries is accomplished by | simple diffusion |
a double-layered sac surrounding each lung | pleurae |
portion of the lungs deep to the ribs | costal surface |
superior tip of each lung | apex |
inferior portion of lung which sits atop the diaphragm (two names) | base, diaphragmatic surface |
medial surface of the lung | mediastinal surface |
opening on each lung for bronchial tubes and any vessels/nerves | hilus |
space on the left lung which accomodates for the heart | cardiac notch |
how many lobes of the left lung? | 2 |
how many lobes of the right lung? | 3 |
how many fissures in the left lung? | 1 |
name of the fissure in the left lung | oblique fissure |
how many fissures in the right lung? | 2 |
names of the fissures of the right lung-which is the more superior, and which is more inferior? | horizontal/transverse (more superior), oblique (inferior) |
how many segments per lung? | 10 |
the smallest division of the lung tissue seen with the naked eye | lobules |
the supporting tissue surrounding each lung structure, "supporting mattress" | stroma |
Created by:
amyziolkowski
Popular Anatomy sets