Thoracic Flashcards
symphysis joint utilizing anterior and posterior longitudinal ligaments
intervertebral
synovial joint involving radiate and intra-articular ligaments of the head of the rib
costovertebral joint
costovertebral joints are what type
synovial
intervertebral joints are what type
symphysis
costotransverse joints are what type
synovial
synovial joint involving lateral and superior costotransverse ligaments
costotransverse
which part of the rib articulates with the transverse process of the corresponding vertebra
tubercle
first sternocostal joint is what type of joint
primary cartilaginous
sternocostal joints 2-7 are what type of joint
synovial
synovial joint involving anterior and posterior radiate sternocostal ligaments
sternocostal joints
sternoclavicular is what type fo joint
saddle, synovial
this synovial joint involes the anterior and posterior sternoclavicular ligaments and the costoclavicular ligament
sternoclavicular
what type of joint is costochondral
primary cartilaginous joint
this primary cartilaginous joint involves no ligaments: it is bound together by the surrounding cartilage and periosteum
costochondral
interchondral joints are what type
synovial, plane
this synovial joint involves the interchondral ligaments
interchondral
the manubriosternal joint is what type
secondary cartillagenous (symphysis)
the xiphisternal joint is what type of joint
primary cartilaginous joint (synchondrosis)
what innervates the external intercostals, internal intercostals, and innermost intercostals allowing the ribs to elevate durign forced inspiration
intercostal n.
what muscle attaches to posterior lower sternum and inserts on internal surface of costal carilage 2-6
transversus thoracis
what muscle extends from internal lower ribs to superior rib 2 or 3 below
subcostal m.
what muscle foes from transverse process of thoracic vertebra to subjacent ribs between tubercle and ange
levatores costarum
what innervates levatores costarum
C8-T11 dorsal rami
what muscle extends from nuchal ligament to superior border of ribs 2-4
serratus posterior superior m.
what innervates serratus posterior superior m.
intercostal n. 2-5
what innervates serratus posterior inferior
intercostal n. 9-11 as well as subcostal (T12) n.
what muscle extends spinous process of T11-L2 to interior border of rib 8-12
serratus posterior inferior
the externaal intercostals, internal intercostal (interchondral part ONLY), innermost intercostal, levator costarum, and serratus posterior superior will do what to ribs
elevate
the internal intercostals, innermost intercostals (interosseous part ONLY) transversus thoracis, subcostal muscles, and serratus posterior inferior will do what to ribs
depress
transversus thoracis, serratus posterior inferior and superior: along with rib movement, these muscles are what
proprioceptive
this artery passes between internal and innermost intercostals and supplies intercostal muscles, overlying skin, and parietal pleura
anterior and posterior intercostal a.
this artery originates as the subclavian and eventually divides into superior epigastric and musculophrenic
internal thoracic a.
this artery originates from the thoracic aorta and runs along inside of rib 12 to anterolateral abdominal muscles and overlaying skin
subcostal a.
atypical ribs
1, 2, 11, 12
rib(s) that articulate with the manubrium
1 and 2
rib(s) that articulate with body of sternum
3-6
rib(s) that articulate with xiphoid process
7
rib(s) that articulate with costal cartilage of rib 7
8-10
vertebrocostal ribs
1-7
vertebrochondral ribs
8-10
what part of vertebrae articulates with the head of rib
superior and inferior demifacet
what part of vertebrae articulates with tubercle of rib of the same corresponding number
transverse process
neurovascular bundles run along costal groove between which two sets of muscles
internal and innermost intercostals
space below the lungs and above diaphragm
costodiaphragmatic recess
air in pleural cavity (_____) causes collapse of surface tension and pulmonary collapse
pneumothorax
blood in pleural cavity (_____) causes collapse of surface tension and pulmonary collapse
hemothorax
serous fluid from infection or heart failure in pleural cavity (_____) causes collapse of surface tension and pulmonary collapse
hydrothorax
lymph in pleural cavity (_____) causes collapse of surface tension and pulmonary collapse
chylothorax
inflammation of pleura causing a scraping sound during oscilltation
pleuritis
pulmonary artery clot or blockage
pulmonary embolism
cancer of bronchial epithelium easily metasisized, caused by smoking
bronchogenic carcinoma
cancer of pleura, caused by asbestos
malignant mesothelioma
bacterial lung infection spread through air droplets
pulmonary tuberculosis
