Quiz
Thoracic Cavity
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Questions in this quiz (24)
1[blank_start]T5-T8[blank_end] - related to aorta; spine of [blank_start]T3[blank_end] - spine of scapula; spine of [blank_start]T7[blank_end] - inferior angle of scapula; T3 - [blank_start]jugular notch[blank_end]; [blank_start]T4[blank_end] - sternum angle, junction of [blank_start]2nd rib[blank_end]. Manubrium joined to body by [blank_start]fibrous cartilage[blank_end] which ossified. Xiphoid process [blank_start]hyaline cartilage[blank_end] surrounding bone which ossified, [blank_start]epigastric mass[blank_end];
- AT5-T8
- BT3
- CT7
- DT4
- E2nd rib
- Fjugular notch
- Gfibrous cartilage
- Hhyaline cartilage
- Iepigastric mass
2Ribs: True - [blank_start]first seven[blank_end] articulate with the [blank_start]sternum[blank_end] directly through their [blank_start]costal cartilage[blank_end]. False - ribs [blank_start]#8,9,10[blank_end] articulate with the sternum via [blank_start]costal cartilage of #7[blank_end]. Floating - ribs [blank_start]#11,12[blank_end] do not articulate with the sternum.
- Afirst seven
- Bsternum
- Ccostal cartilage
- D#8,9,10
- Ecostal cartilage of #7
- F#11,12
3Typical ribs: [blank_start]#3-9[blank_end], head, neck, shaft; costal groove protects [blank_start]intercostal artery, vein and nerve[blank_end]; 1st rib - [blank_start]T1[blank_end] groove for [blank_start]subclavian vein[blank_end], [blank_start]scalene[blank_end] tubercle, groove for [blank_start]subclavian artery[blank_end], and lower trunk of [blank_start]brachial plexus[blank_end], closely related to [blank_start]apex lung[blank_end]; 2nd rib - tuberosity for [blank_start]serratus anterior[blank_end] muscle; ribs #10 - [blank_start]one[blank_end] facet for 10th vertebra; rib #11 - one facet for [blank_start]11th[blank_end] vertebra; rib #12 - small, one facet variable length; Costal cartilage - [blank_start]hyaline cartilage[blank_end]; progressive ossify, costal margin for ribs [blank_start]#8,9,10[blank_end].
- A#3-9
- Bintercostal artery, vein and nerve
- CT1
- Dsubclavian vein
- Escalene
- Fsubclavian artery
- Gbrachial plexus
- Hapex lung
- Iserratus anterior
- Jone
- K11th
- Lhyaline cartilage
- M#8,9,10
4Thoracic Wall: Muscles - [blank_start]external intercostal[blank_end] - fibers pass downward and forward, gives way to external intercostal [blank_start]membrane[blank_end], elevates fibs and muscle of [blank_start]inspiration[blank_end].
- Aexternal intercostal
- Bmembrane
- Cinspiration
5Thoracic Wall: Muscles - [blank_start]levatores costarum[blank_end] - transverse processes of [blank_start]C7-T11[blank_end], lower adjacent rib [blank_start]tubercle and angle[blank_end], elevate ribs - [blank_start]inspiratory[blank_end].
- Alevatores costarum
- BC7-T11
- Ctubercle and angle
- Dinspiratory
6Thoracic Wall: Muscles - [blank_start]internal intercostal[blank_end] attached to lower margin of rib and [blank_start]costal cartilage[blank_end], fibers pass [blank_start]downward and backward[blank_end], gives way to internal intercostal [blank_start]membrane[blank_end], muscle of [blank_start]expiration[blank_end].
- Ainternal intercostal
- Bcostal cartilage
- Cdownward and backward
- Dmembrane
- Eexpiration
7Thoracic Wall: Muscles - [blank_start]innermost intercostal[blank_end] - separated from internal intercostal by [blank_start]intercostal vessels and nerves[blank_end].
- Ainnermost intercostal
- Bintercostal vessels and nerves
8Thoracic Wall: Muscles - [blank_start]sterno costalis[blank_end] - [blank_start]sternum[blank_end] to [blank_start]costal cartilage[blank_end].
- Asterno costalis
- Bcostal cartilage
- Csternum
9Diaphragm: [blank_start]Sternal[blank_end] - fibers arise from back of [blank_start]xiphoid[blank_end] and descend to [blank_start]central tendon[blank_end], [blank_start]sternocostal triangle[blank_end] - superior epigastric vessels; [blank_start]Costal[blank_end] - arises from inner surface of lower [blank_start]six[blank_end] costal cartilages and lower [blank_start]four[blank_end] ribs; [blank_start]Lumbar[blank_end] - bodies of [blank_start]L1 and L2[blank_end], [blank_start]arcuate[blank_end] ligament, [blank_start]psoas[blank_end] muscle, [blank_start]quadrates lumborum[blank_end], forms [blank_start]aortic[blank_end] opening.
- ASternal
- Bxiphoid
- Ccentral tendon
- Dsternocostal triangle
- ECostal
- Fsix
- Gfour
- HLumbar
- IL1 and L2
- Jarcuate
- Kpsoas
- Lquadrates lumborum
- Maortic
10Internal Thoracic Artery: first part of [blank_start]subclavian[blank_end], thorax behind [blank_start]costal cartilage[blank_end], terminal branches - [blank_start]epigastric and musculophrenic[blank_end] arteries.
- Asubclavian
- Bcostal cartilage
- Cepigastric and musculophrenic
11Thoracic Nerve: [blank_start]meningeal[blank_end] branches, [blank_start]dorsal[blank_end] rami, [blank_start]ventral[blank_end] rami, first, second and third [blank_start]intercostal nerves[blank_end] supply the arm as well as the thorax.
- Ameningeal
- Bdorsal
- Cventral
- Dintercostal nerves
12Thoracic Joints: [blank_start]costovertebral[blank_end]
- Acostovertebral
- Bcostotransverse
- Ccostochondral
- Dsternocostal
13Thoracic Joints: [blank_start]Costotransverse[blank_end]
- ACostotransverse
- Bcostovertebral
- Ccostochondral
- Dsternocostal
14Thoracic Joints: [blank_start]Costochondral[blank_end]
- ACostochondral
- Bcostovertebral
- Ccostotransverse
- Dsternocostal
15Thoracic Joints: [blank_start]Sternocostal[blank_end] - 2-7 synovial
- ASternocostal
- Bcostovertebral
- Ccostotransverse
- Dcostochondral
16Mediastinum: contains [blank_start]heart[blank_end], [blank_start]great vessels[blank_end], [blank_start]thymus[blank_end], [blank_start]trachea[blank_end] - 16-20 C-shaped bars of [blank_start]hyaline cartilage[blank_end], [blank_start]elastic[blank_end] fibers, divides at thoracic vertebrae [blank_start]5-6[blank_end], [blank_start]carina[blank_end], [blank_start]vagus nerve[blank_end]; [blank_start]esophagus[blank_end] - lower end of pharynx to stomach, striated muscle [blank_start]above[blank_end] and smooth muscle [blank_start]below[blank_end], vagus nerve, anastomoses of veins of left [blank_start]gastric veins[blank_end]; [blank_start]vagus[blank_end], [blank_start]phrenic[blank_end], [blank_start]thoracic duct[blank_end] - [blank_start]cistern chyli[blank_end], [blank_start]aortic[blank_end] opening, left [blank_start]internal jugular[blank_end] and left [blank_start]subclavian veins[blank_end]; [blank_start]lymph nodes[blank_end].
- Aheart
- Bgreat vessels
- Cthymus
- Dtrachea
- Ehyaline cartilage
- Felastic
- G5-6
- Hcarina
- Ivagus nerve
- Jesophagus
- Kabove
- Lbelow
- Mgastric veins
- Nvagus
- Ophrenic
- Pthoracic duct
- Qcistern chyli
- Raortic
- Sinternal jugular
- Tsubclavian veins
- Ulymph nodes
17Pleura: [blank_start]parietal pleura[blank_end] - costal-endothoracic [blank_start]fascia[blank_end], mediastinal, diphragmatic, [blank_start]costomediastinal[blank_end] recess, [blank_start]costodiaphragmatic[blank_end] recess, [blank_start]cupola[blank_end] - over apex of lungs - [blank_start]suprapleural[blank_end] membrane, [blank_start]intercostal[blank_end] arteries/veins; [blank_start]visceral pleura[blank_end] - [blank_start]bronchial[blank_end] arteries/[blank_start]pulmonary[blank_end] veins; [blank_start]pleural cavity[blank_end] - film of fluid;
- Aparietal pleura
- Bfascia
- Ccostomediastinal
- Dcostodiaphragmatic
- Ecupola
- Fsuprapleural
- Gintercostal
- Hvisceral pleura
- Ibronchial
- Jpulmonary
- Kpleural cavity
18Lung Blood Vessels: [blank_start]pulmonary arteries[blank_end] - elastic, deoxygenated blood; [blank_start]pulmonary veins[blank_end] - no valves, 4 enter the heart; [blank_start]bronchial arteries[blank_end] - variable-aorta, supply non respiratory areas of lungs; [blank_start]bronchial veins[blank_end] - drain to azygos, hemiazygos, or intercostal.
- Apulmonary arteries
- Bpulmonary veins
- Cbronchial arteries
- Dbronchial veins
19Pericardium: layers - [blank_start]fibrous[blank_end] - outer layer and [blank_start]serous[blank_end] inner layer double membrane - [blank_start]parietal[blank_end] -fused with fibrous, [blank_start]visceral[blank_end] -adherent to cardiac muscle - epicardium; fused with central [blank_start]tendon[blank_end]; fused with [blank_start]great vessels[blank_end]; [blank_start]sternal pericardial[blank_end] ligaments - attaches heart to [blank_start]sternum[blank_end]; bare area - [blank_start]inferior vena cava[blank_end].
- Afibrous
- Bserous
- Cparietal
- Dvisceral
- Etendon
- Fgreat vessels
- Gsternal pericardial
- Hsternum
- Iinferior vena cava
20Pericardium Blood and Nerve Supply: internal thoracic - [blank_start]pericardialphrenic[blank_end], [blank_start]coronary[blank_end]; phrenic nerve for [blank_start]fibrous[blank_end] and [blank_start]parietal[blank_end] serous; [blank_start]visceral[blank_end] serous has no fibers.
- Apericardialphrenic
- Bcoronary
- Cfibrous
- Dparietal
- Evisceral
21Heart: External features - [blank_start]apex[blank_end], stern-costal surface - [blank_start]right ventricle[blank_end], diaphragmatic surface - both ventricles, base - both [blank_start]atria[blank_end], [blank_start]coronary[blank_end] groove, [blank_start]interventricular[blank_end] groove; [blank_start]Right atrium[blank_end] - between superior and inferior vena cava, opening for [blank_start]coronary sinus[blank_end], anterior wall rough - [blank_start]pectinate[blank_end] muscles, [blank_start]auricle[blank_end], [blank_start]crista terminales[blank_end], [blank_start]fossa ovalis[blank_end], [blank_start]SA[blank_end] node, [blank_start]AV[blank_end] node; [blank_start]Left atrium[blank_end] - opening for [blank_start]pulmonary[blank_end] veins, few pectinate muscles; [blank_start]Right ventricle[blank_end] - cavity U-shaped, [blank_start]conus arterioles[blank_end] -outflow, [blank_start]papillary[blank_end] muscles, septomarginal trabecula -[blank_start]moderator band[blank_end]; [blank_start]Left ventricle[blank_end] - wall 2x as thick as right ventricle, septum functionally part of left ventricle, papillary muscles.
- Aapex
- Bright ventricle
- Catria
- Dcoronary
- Einterventricular
- FRight atrium
- Gcoronary sinus
- Hpectinate
- Iauricle
- Jcrista terminales
- Kfossa ovalis
- LSA
- MAV
- NLeft atrium
- Opulmonary
- PRight ventricle
- Qconus arterioles
- Rpapillary
- Smoderator band
- TLeft ventricle
22Cardiac Skeleton: consists of [blank_start]fibrous[blank_end] and [blank_start]fibrocartilaginous[blank_end] tissue that surrounds the [blank_start]Atrioventriucular[blank_end] and [blank_start]semilunar[blank_end] openings, gives attachment to the [blank_start]valves[blank_end] and [blank_start]muscles[blank_end] and membranous [blank_start]interventricular septum[blank_end]; all muscles except [blank_start]papillary[blank_end] insert on skeleton; electrical insulator; Conducting system - all [blank_start]cardiac[blank_end] muscle conduct, special fibers, [blank_start]sinuatrial[blank_end] node - superficial, [blank_start]sinus node artery[blank_end], [blank_start]atrioventricular[blank_end] node - right atrium, [blank_start]atrioventricular bundle[blank_end] - right atrium to ventricles.
- Afibrous
- Bfibrocartilaginous
- CAtrioventriucular
- Dsemilunar
- Evalves
- Fmuscles
- Ginterventricular septum
- Hpapillary
- Icardiac
- Jsinus node artery
- Katrioventricular
- Lsinuatrial
- Matrioventricular bundle
23Coronary Artery and Veins: [blank_start]right[blank_end] coronary artery, [blank_start]left[blank_end] coronary artery - [blank_start]anterior interventricular[blank_end], [blank_start]left circumflex[blank_end], [blank_start]anterior[blank_end] veins, [blank_start]great cardiac[blank_end] vein, [blank_start]coronary[blank_end] sinus, [blank_start]venae cords mimimae[blank_end].
- Aright
- Bleft
- Canterior interventricular
- Dleft circumflex
- Eanterior
- Fgreat cardiac
- Gcoronary
- Hvenae cords mimimae
24Nerve supply: [blank_start]parasympathetic[blank_end], [blank_start]sympathetic[blank_end]; Valves: [blank_start]AV[blank_end] valves, [blank_start]semilunar[blank_end] valves; Cardiac cycle: [blank_start]systole[blank_end], [blank_start]diastole[blank_end]; Cardiac muscle: arranged in [blank_start]layers[blank_end], [blank_start]squeezes[blank_end] and twists, [blank_start]ejection[blank_end] fraction; Veins of thorax: [blank_start]superior vena cava,[blank_end] [blank_start]azygos[blank_end] system.
- Aparasympathetic
- Bsympathetic
- CAV
- Dsemilunar
- Esystole
- Fdiastole
- Glayers
- Hsqueezes
- Iejection
- Jsuperior vena cava,
- Kazygos
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- Description
- biology SPOM (Gross Anatomy) Quiz on Thoracic Cavity, created by Kissa Walker on 27/09/2015.
- Author
- Kissa Walker
- Language
- English
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