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Anatomy, respiratory system part 2
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Questions in this quiz (35)
1Lung (pulmo):
- AMediothoracicum is located between both lungs.
- BWe distinguish diaphragmatic, costal and lateral surfaces in the lung.
- CPulmonary hilum communicates through the superior thoracic aperture with the neck,
- DMedial surface of the right lung has impression frm the aorta – aortic groove (sulcus aorticus)
- ENo statement is correct.
2Lung (pulmo):
- AEach lung has a horizontal fissure, the right lung has even an oblique fissure.
- BMedial surface of the left lung has impression of the aorta (sulcus aorticus).
- CLeft lung has three pulmonary lobes, the right lung has two pulmonary lobes.
- DHorizontal fissure of the right lung runs paralel to the sixth rib.
- EAlveoli pulmonis protrude from the walls of terminal bronchioli.
3Mark correct statement:
- ABronchioli have no cartilaginous stiffeners.
- BTerminal bronchiolus divides usually into two respiratory bronchioli.
- CRespiratory bronchioli divide into alveolar ductuli.
- DPulmonary alveoli protrude from the pulmonary sacculi (sacculi pulmonis).
- EAll statements are correct.
4Mark correct statement:
- AWalls of bronchioli have no cartilaginous stiffeners, striated muscle form the main structures of their walls.
- BPulmonary alveoli protrude from the pulmonary sacculi (sacculi pulmonis).
- CRespiratory bronchioli usually divide into two terminal bronchioli.
- DPulmonary alveoli of one segmental bronchus represent primary pulmonary lobule (lobulus pulmonis primarius)
- ENo statement is correct.
5Pleura:
- Ais divided into parts as: superior, inferior and intrathoracic convexa.
- BEpithelium which covers the pleura is formed by two to three layers of cylindrical cells.
- CCupula pleurae protrudes above superior thoracic aperture about 15 cm approximatelly.
- DCaudal margin of the pleura reaches the caudal margin of the 8th rib in anterior axillary line.
- ECostomediastinal recess is the deepest pleural space.
6Mediastinum:
- ACostal pleura forms lateral border of mediastinum.
- BMediastinum is a space of the thorax between the right and left pleural cavities.
- CBig vessels – aorta, superior vena cava etc. are located in the anterior caudal mediastinum
- DHeart in the pericardiac sac is located in the anterior superior mediastinum
- ENo statement is correct.
7Border between superior and inferior mediastinum runs:
- Athrough horizontal plane passing between sternal angle and bodies of 4-5 thoracic vertebrae.
- Bthrough horizontal plane between body of sternum and its xiphoid process.
- Cas horizontal plane passing through the 5th sternocostal joint.
- Das horizontal plane passing through the 8th thoracic vertebra.
- ENo statement is correct.
8Mark correct statement:
- ABoth lungs are located in the superior mediastinum.
- BMediastinum is a space between the parietal and visceral pleura.
- CThymus is located in the anterior superior mediastinum ventrally from the manubrium sterni.
- DThe biggest organ of the superior mediastinum is the heart.
- ENo statement is correct.
9Thyroid gland (glandula thyroidea):
- Ais located on the ventral side of the neck just on the external surface of infrahyoid muscles.
- Bconsists of right and left lobes joined by transversely located cervix (neck) of thyroid gland.
- CDorsal surface of the thyroid gland lobes adjoins constantly to the aortic arch which forms here aortic groove (sulcus aorticus).
- DParathyroid glands (glandulae parathyroideae) are located on the ventral side of thyroid gland.
- ENo statement is correct.
10Thyroid gland (glandula thyroidea):
- APyramidal lobe is located transversely between right and left lobes of thyroid gland and joins them.
- BParenchyma of thyroid gland is arranged to the lobules which consist of spacious alveoli.
- CThyroid gland has the fibrous capsule.
- DThyroid duct (ductus thyroideus) distributes hormones of the thyroid gland to the vessels located around the thyroid cartilage.
- ENo statement is correct.
11Parathyroid glands (glandulae parathyroideae):
- Aare located on the ventral side of thyroid gland lobes.
- Bproduce the calcitonin hormone.
- Cproduce corticoids.
- Dproduce parathormone which regulates level of calcium and phosphorus in the blood plasma.
- ECranial pair of parathyroid glands adjoin cranial margin of sternum.
12Trachea:
- AIts wall is formed by 10-15 fibrous cartilages of ellipsoid shape.
- BParies membranaceus forms the ventral wall of the trachea.
- CCarina tracheae is a transversal fold located at the border between larynx and trachea.
- DIsthmus glandulae thyroideae is adjacent to the ventral wall of the trachea at the level of 2.-4th tracheal cartilages
- E no statement is correct
13Lung (pulmo):
- AMedial lobe of the left lung consists of two segments.
- BAlveoli pulmonis of one bronchiolus respiratorius form primary pulmonary lobulus (lobulus pulmonis primarius).
- CImpressio cardiaca is deeper in the right lung.
- DApex of the left lung runs supraclavicularly as narrow strip – left lingula pulmonis.
- ENo statement is correct.
14 M. thyroarytenoideus:
- Aopens aditus laryngis.
- Bcollaborates during abduction of the vocal cords.
- Ccloses aditus laryngis.
- Dreleases tension of the vocal cords.
- ENo statement is correct.
15Cartilages of the larynx:
- ACricoid cartilage is located cranial to the thyroid cartilage.
- BTwo types of synovial joint are located between cartilages of the larynx (one between thyroid and cricoid cartilages and another between cricoid and arytenoid cartilages).
- CTwo types of synovial joint are located between cartilages of the larynx (one between thyroid and arytenoid cartilages and another between cricoid and vocal cartilages).
- DThere is no synovial joint between cartilages of larynx, they are joined only by ligaments.
- EVentral portion of the cricoid cartilage is formed by its lamina.
16Cricoarytenoideus lateralis muscle:
- Aadducts and relaxes vocal ligaments (ligamenta vocalia).
- Babducts and tenses vocal ligaments (ligamenta vocalia).
- Ccloses aditus laryngis.
- Dopens aditus laryngis.
- ENo statement is correct.
17The correct statement about larynx is:
- ALaryngeal vestibule (vestibulum laryngis) extends from aditus laryngis to the vestibular cords (plicae vestibulares).
- BLaryngeal vestibule (vestibulum laryngis) extends from aditus laryngis to the vocal cords (plicae vocales).
- CGlottis is the widest portion of larynx.
- DGlottis extends from cranially located rima glottidis to caudally located rima vestibuli.
- ENo statement is correct.
18Mark the correct statement:
- ACavum infraglotticum extends from the vestibular cords (plicae vestibulares) to the caudal margin of the cricoid cartilage
- BInfraglottic cavity (cavum infraglotticum) is wider cranially and narrow caudally
- CLarynx has got no lymphooid tissue.
- DLarynx has got no submucous layer.
- ENo statement is correct.
19The correct statement about thymus is:
- AThymus is located in the mediastinum ventrally from the sternum.
- BThymus consists of three lobes and an isthmus.
- CMain development of thymus comes after puberty.
- DThymus is the soft, lymphoepitelial organ.
- EAll statements are correct.
20Mark the correct statement:
- ALobulus of thymus has cortex peripherally and medulla centrally.
- BCranial part of thymus is located dorsally from the trachea.
- CThymus is located in the posterior mediastinum.
- DThe most development of the thymus comes in adult age.
- ENo statement is correct.
21Mark the correct statement:
- ACranial margin of the conus elasticus is formed by vestibular ligaments.
- BCaudal margin of conus elasticus is formed by vocal ligaments.
- CVestibule of larynx joins with laryngeal part of pharynx (pars laryngea pharyngis) by aditus of larynx.
- DVocal cords (plicae vocales) are located transversally.
- ENo statement is correct.
22Mark the correct statement:
- AVestibular cords of larynx (plicae vestibulares laryngis) are white and movable folds.
- BVestibule of the larynx is wider in direction towards the glottis.
- CAditus laryngis is bordered dorsally by the epiglottis.
- DCaudal margin of the quadrangular membrane is formed by the vestibular ligament.
- ENo statement is correct.
23Mark the correct statement:
- ACartilage of epiglottis (cartilago epiglottica) is the pair cartilage of the larynx.
- BVocal process of arytenoid cartilage is oriented laterodorsally.
- CArytenoid cartilages are joined by the synovial joints to the cricoid cartilage.
- DMuscular process of the arytenoid cartilage is oriented ventrally.
- ENo statement is correct.
24Mark the correct statement:
- AArticular surface for the thyroid cartilage (facies articularis thyroidea) is situated on the cranial edge of the cricoid cartilage lamina (lamina cartilaginis cricoideae).
- BThyrohyoid membrane joins the caudal edge of the thyroid cartilage to the hyoid bone.
- CPetiolus of the epiglottis is joined to the inner surface of the cricoid cartilage lamina (lamina cartilaginis cricoideae).
- DFibroelastic membrane of larynx (membrana fibroelastica laryngis) consists of the conus elasticus and thyrohyoid membrane (membrana thyrohyoidea).
- ENo statement is correct.
25Mark the correct statement concerning the nasal cavity:
- AInfundibulum ethmoidale is a part of semilunar hiatus.
- BNasal septum consists of: membranous, cartilaginous and osseous parts (pars membranacea, pars cartilaginea and pars ossea).
- CLimen nasi is formed by caudal edge of lateral nasal cartilage (cartilago nasi lateralis).
- DMajor alar cartilage (cartilago alaris major) has medial and lateral crura.
- EAll statements are correct.
26Mark the correct statement:
- AVocal ligaments of the larynx are covered by the stratified ciliated epithelium.
- BLarynx has no submucous connective tissue.
- CVestibular ligaments of larynx are movable and yellowish, and they are covered by stratified squamous epithelium.
- DCavity of larynx continues caudally to the laryngeal part of pharynx (pars laryngea pharyngis).
- ENo statement is correct.
27Mark the correct statement:
- AGlottis is a narrow, transversely oriented middle part of laryngeal cavity (cavitas laryngis).
- BPaired aryepiglottic folds (plicae aryepiglotticae) form ventral border of the laryngeal inlet (aditus laryngis).
- CGlottis extends from cranially located rima glottidis to caudally located rima vestibuli.
- DCaudal margin of the quadrangular membrane is formed by the vestibular ligament.
- EAll statements are correct.
28Mark the correct statement:
- ANo seromucous tracheal glands are located in the submucous connective tissue of trachea.
- BTrachea beginss from the larynx at the level of C4 in adults.
- CPosterior wall of the trachea is called paries membranaceus.
- DTrachea is located dorsally from the esophagus.
- EAll statements are correct.
29Mark the correct statement:
- ABase of the lung (basis pulmonis) runs cranially and is located between scaleni muscles.
- BCraniocaudal sequence of pulmonary root structures is identical in the right hilum and left hilum.
- CCourse of oblique fissure is identical in the right and left lungs.
- DLingula (lingula pulmonis sinistri) is situated between medial and superior lobes of the left lung.
- EAll statements are correct.
30Mark the correct statement:
- APulmonary segments are separated from each other by the septa containing pulmonary arteries
- BPulmonary veins run inside the septa between segments of the lung.
- CRight lung has three pulmonary segments.
- DSegmental bronchi have no branches and terminate by alveoli pulmonis.
- ENo statement is correct.
31Mark the correct statement:
- AVisceral pleura lines walls of pleural cavity.
- BPleura is serous membrane formed by stratified ciliated epithelium.
- CRight lung has 3 pulmonary segments.
- DVisceral pleura is thicker than parietal pleura.
- ENo statement is correct.
32Mark the correct statement:
- ACupula pleurae protrudes over superior aperture of the thorax (apertura thoracis superior)
- BDiaphragmatic pleura grows together with the diaphragm.
- CPleura is the serous membrane formed by single layer of the flat epithelium
- Dcostodiaphragmatic recess (recessus costodiaphragmaticus) forms the deepest space of the pleural cavity
- Eall statements are correct
33Mark the correct statement:
- ACaudal margin of the lung reaches upper edge of the 9th rib in the paravertebral line.
- BVentral borders of the pleura are identical (paralel) up to the level of 6th rib cartilage.
- CMediastinal pleura separates pleural cavity from the mediastinum.
- DPleural cavity is a fissure between the parietal pleura and the endothoracic fascia.
- EAll statements are correct.
34Mark the correct statement:
- AThymus is located in the superior mediastinum ventral to the manubrium sterni (in the area pleuralis superior).
- BHeart in periacardial sac is located in the posterior mediastinum.
- CEsophagus is located in the anterior mediastinum.
- DThe deepest space of the pleural cavity is formed by costodiaphragmatic recess (recessus costodiaphragmaticus).
- EAll statements are correct.
35Mark the correct statement:
- AIt is not possible to separate pulmonary segments from each other.
- BEach lung has ten pulmonary segments (some of them can fuse together).
- CPulmonary segment has pyramid like shape with the base pointing to the hilum of the lung and its apex pointing to the surface of the lung.
- DEach pulmonary segment is ventilated by two or more segmental bronchi.
- EAll statements are correct.
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- Polish Anatomy 2 Quiz on Anatomy, respiratory system part 2, created by Medical Andy on 25/03/2015.
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- Medical Andy
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- English
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