Term
| What is the thoracic wall made up of? |
|
Definition
| epidermis, demis, superficial fascia, deep fascia, muscle&bone, parietal pleura |
|
|
Term
| The breast is a modified ______ gland |
|
Definition
|
|
Term
| The breast overlies this muscle |
|
Definition
|
|
Term
| The amount of fat surroudning the glandular tissue determines what |
|
Definition
|
|
Term
| The breaste extends to the axilla with what? |
|
Definition
|
|
Term
| The lobules of the breast are drained by what? |
|
Definition
|
|
Term
| The lactiferous ducts open where |
|
Definition
|
|
Term
| THe breast is attached to the skin by what |
|
Definition
|
|
Term
| THe breast is supplied by these 5 arteries |
|
Definition
| internal thoracic, lateral thoracic, thoracodorsal, thoracoacromial, intercostal arteries |
|
|
Term
| What is the role of the axillary, parasternal, abdominal, and oppsoite breast associated lymphh nodes |
|
Definition
|
|
Term
| what are the 6 bony landmarks of the pectoral region |
|
Definition
| pectoral girdle, scapula, clavicle, humerus, sternum, ribs |
|
|
Term
| What is the pectoral girdle made up of |
|
Definition
|
|
Term
| the pectoral girdle serves as an attachment for what |
|
Definition
|
|
Term
| the attachment to the axial skeleton is made where |
|
Definition
|
|
Term
|
Definition
| acromion, coracoid process, vertebral border |
|
|
Term
| what are the 2 extremities of the clavicle |
|
Definition
|
|
Term
| The clavicle is an origin for these 3 muscles |
|
Definition
| pectoralis major, deltoid, subclavius |
|
|
Term
| Features of the humerus (7 total) |
|
Definition
| head, greater & lesser tubercles, intertubercular sulcus, anatomical neck, surgical neck, deltoid tuberosity |
|
|
Term
| THe sternum serves as an anterior attachment for whatt? |
|
Definition
|
|
Term
| The ribs attach at the sternum at what kind of joint |
|
Definition
|
|
Term
| What are the 3 parts of the sternum |
|
Definition
| manubrium, body/gladiolus, xiphoid process |
|
|
Term
|
Definition
|
|
Term
|
Definition
| jugular (suprasternal), clavicular |
|
|
Term
|
Definition
|
|
Term
| articulations of manubrium |
|
Definition
|
|
Term
|
Definition
| a cartilagenous joint where the connecting medium is hyaline cartilage |
|
|
Term
| The connection between rib 1 and the manubrium is |
|
Definition
|
|
Term
| The body of the sternum pairing with the manubrium is a |
|
Definition
|
|
Term
| the manubrium and body of the sternum joining creates this |
|
Definition
| sternal angle/angle of louis |
|
|
Term
| The junction of manubrium and the body are an articulation for what |
|
Definition
|
|
Term
| The body/gladiolous form articulations with what ribs |
|
Definition
|
|
Term
| What is the danger of the xiphoid process |
|
Definition
|
|
Term
| xiphisternal junction articulates with what |
|
Definition
|
|
Term
| how many pairs of ribs are there |
|
Definition
|
|
Term
| How many pairs of vertebrosternal ribs are there |
|
Definition
|
|
Term
| How many pairs of vertebrochondral ribs are tehre |
|
Definition
|
|
Term
| How many pairs of vertebral ribs are there |
|
Definition
|
|
Term
| What are the typical ribs |
|
Definition
|
|
Term
| What feature of the ribs articulates with vertebral bodies |
|
Definition
|
|
Term
| the head of the rib articulating with the vertebral bodies creates this joint |
|
Definition
|
|
Term
| what feature of the ribs articulates with the transverse process of the vertebral bodies |
|
Definition
|
|
Term
| the tubercle of the ribs articulating with the transverse process of the vertebra creates what kind of joint |
|
Definition
|
|
Term
| the shaft of the rib has thse two features |
|
Definition
|
|
Term
| What is the angle of the typical rib refer to |
|
Definition
| point of greatest curvature |
|
|
Term
| What are the atypical ribs |
|
Definition
|
|
Term
| Which is the shortest rib |
|
Definition
|
|
Term
|
Definition
| grooves for subclavian aa & vv and scalne tubercle |
|
|
Term
|
Definition
| tuberosity for serratus anterior |
|
|
Term
| why are ribs 11& 12 atypical |
|
Definition
| no tubercle, reduced costal cartilage, single facet on head |
|
|
Term
| What are the extrinsic accessory respiratory muscles |
|
Definition
| pectoralis major, serratus anterior, serratus posterior superior & inferior, scalaneus muscles |
|
|
Term
| What are the intrinsic muscles innervated by |
|
Definition
|
|
Term
| What are the muscular attachments for the ribs |
|
Definition
| oblique fibers from one rib to adjacent ones |
|
|
Term
| actions of rib musculature |
|
Definition
| stabilizes rib cage during forcible ventilation |
|
|
Term
| what are the 4 muscles of the ribs? |
|
Definition
| external, internal, innermost, transversus thoracis |
|
|
Term
| the external intercostal is continuous with what muscle |
|
Definition
|
|
Term
| the external intercostal is replaced by what anteriorly |
|
Definition
|
|
Term
| the internal intercostal is continuous with what |
|
Definition
|
|
Term
| the internal intercostal muscle is replaced posteriorly by what |
|
Definition
|
|
Term
| the innermost intercostal muscle is part of what |
|
Definition
|
|
Term
| Blood supply for the intercostal muscles |
|
Definition
|
|
Term
| The intercostal arteries are branches of what |
|
Definition
| internal thoracic (mammary) arteries from subclavian, aorta |
|
|
Term
| The intercostal veins drain to what |
|
Definition
| internal thoracic veins or azygos vein |
|
|
Term
| The ribs are innervated by what |
|
Definition
| anterior primary rami of thoracic spinal nerves, communicate with sypmathetic ganglia via gray and white rami |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| the deltoid muscle is innervated by what nerve |
|
Definition
|
|
Term
| what are the spinal levels for the axillary nerve |
|
Definition
|
|
Term
|
Definition
| adduction and medial rotation of humerus |
|
|
Term
|
Definition
| clavicle (clavicular head) sternum, sixth costal cartilage (sternocsotal head) |
|
|
Term
|
Definition
| lateral edge of interubercular sulcus |
|
|
Term
|
Definition
| lateral (both heads) medial pectoral (sternocostal head) n |
|
|
Term
| what is the spinal level of the lateral pectoral n |
|
Definition
|
|
Term
| what is the spinal level of the medial pectoral nerve |
|
Definition
|
|
Term
| the lateral nerve is an extension of what cord of the brachial plexus |
|
Definition
|
|
Term
| the medial pectoral nerve is an extension of what cord of the brachial plexus |
|
Definition
|
|
Term
| the pec minor is a landmark for what |
|
Definition
| parts of the axillary artery |
|
|
Term
|
Definition
|
|
Term
|
Definition
| coracoid process of scapula |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
| 1st rib and manubrium of sternum |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| what is the spinal level of the nerve to subclavius |
|
Definition
|
|
Term
|
Definition
| stabilization of clavicle and sternoclavicular joint |
|
|
Term
| the subclavius provides protection to subclavian vessels and brachial plexus in case of what |
|
Definition
|
|
Term
|
Definition
|
|
Term
| serratus anterior insertion |
|
Definition
|
|
Term
| serratus anterior innervation |
|
Definition
|
|
Term
| spinal levels of long thoracic nerve |
|
Definition
|
|
Term
| the long thoracic nerve comes off of the brachial plexus where |
|
Definition
|
|
Term
| serratus anterior actions |
|
Definition
| protraction of scapula, secures scapula to thoracic cage |
|
|
Term
| failure of the serratus anterior produces what |
|
Definition
|
|
Term
| the right subclavian artery comes from where |
|
Definition
|
|
Term
| the left subclavian artery comes from where |
|
Definition
|
|
Term
|
Definition
| passes laterally, deep to scalene ant, continues as axillary aa at lateral bordre of rib 1 |
|
|
Term
| subclavian artery major branches |
|
Definition
| thyrocervical trunk, vertebral aa, internal thoracic aa, costocervical trunk |
|
|
Term
| the thyrocervicl trunk is the source for what arteries |
|
Definition
| inferior thyroid, transverse cervical, suprascapular |
|
|
Term
| the vertebral artery ascends cervical spine via transverse foramina to form what |
|
Definition
| vertebrobasilar system within cranium |
|
|
Term
| first division of axillary artery |
|
Definition
| lateral border of rib 1 to medial border of pec minor |
|
|
Term
| branch of first division of axillary artery |
|
Definition
|
|
Term
| second division of axillary artery |
|
Definition
|
|
Term
| branches of second division of axillary artery |
|
Definition
| thoracoacromial trunk, lateral thoracic artery |
|
|
Term
| thoracoacromial trunk of axillary artery is position |
|
Definition
|
|
Term
| lateral thoracic artery of 2nd division of axillary artery position |
|
Definition
|
|
Term
| which axillary artery is larger in females with many mammary branches |
|
Definition
|
|
Term
| axillary artery 3rd division |
|
Definition
| lateral border of pec minor to inferior border of teres major |
|
|
Term
| arteries of 3rd division of axillary artery |
|
Definition
| subscapular, circumflex humeral ant & post aa |
|
|
Term
| the subscauplar aretery splits into what arteries |
|
Definition
| circumflex scapular, thoracodorsal |
|
|
Term
| the brachial artery is a continuation of what into the upper limb |
|
Definition
|
|
Term
| The brachial artery begins where |
|
Definition
| inferior border of teres major |
|
|
Term
| the cephalic vein transverses what |
|
Definition
|
|
Term
| the cephalic vein passes deep to the deltopectoral triangle to enter what |
|
Definition
|
|
Term
| axillary and subclavian veins parallel what |
|
Definition
|
|
Term
| the axillary nerve supplies what |
|
Definition
|
|
Term
| spinal level of axillary nerve |
|
Definition
|
|
Term
| the delotid is supplied by which cord of the brachial plexus |
|
Definition
|
|
Term
| the lateral and medial pectoral nn are sometimes joined in a bridge over what |
|
Definition
|
|
Term
| the nerve to subclavius comes from what of the brachial plexus |
|
Definition
|
|
Term
| the acromial end of clavicle rises ______ than the acromion |
|
Definition
|
|
Term
| infraclavicular fossa overlies deltopectoral triangle with access to what |
|
Definition
|
|
Term
| what does the posterior axillary fold consist of |
|
Definition
|
|
Term
| what does the anterior axillary fold consist of |
|
Definition
|
|
Term
| Borders of Axilla: Apex: anteriorly |
|
Definition
|
|
Term
| Borders of Axilla: Apex: Posteriorly |
|
Definition
| superior border of scapula |
|
|
Term
| Borders of Axilla: Apex: Medial |
|
Definition
|
|
Term
|
Definition
| armpit, axillary fascia + skin |
|
|
Term
| Borders of Axilla: anterior wall |
|
Definition
| anterior axillary fold (pec major & minor mm) |
|
|
Term
| Borders of Axilla: posterior wall |
|
Definition
| posterior axillary fold (lattissimus dorsi, teres major & subscapularis mm) |
|
|
Term
| Borders of Axilla: medial wall |
|
Definition
| serratus anterior mm and ribs |
|
|
Term
| Borders of Axilla: lateral wall |
|
Definition
| meeting point of ant and post folds at intertubercular sulcus of humerus |
|
|
Term
| contents of orders of axilla |
|
Definition
| fat, axillary aa & vv, lymph nodes, cords of brachial plexus, long&short heads of biceps, coracobrachials mm |
|
|
Term
| How many roots in the brachial plexus |
|
Definition
|
|
Term
| How many trunks in the brachial blexus |
|
Definition
|
|
Term
| How many divisions in the brachial plexus |
|
Definition
|
|
Term
| HOw many cords in the brachial plexus |
|
Definition
|
|
Term
| How many terminal branches in the brachial plexus |
|
Definition
|
|
Term
| Where do the roots of the brachial plexus originate from |
|
Definition
| anterior primary rami of C5-t1 |
|
|
Term
| what are the branches of the roots of the brachial plexus |
|
Definition
| dorsal scapular n, long thoracic n |
|
|
Term
| the dorsal scapular n is supplied mainly from |
|
Definition
|
|
Term
| what are the trunks of the brachial plexus |
|
Definition
|
|
Term
| the upper trunks of the brachial plexus are made up of |
|
Definition
|
|
Term
| the middle trunk is made up of |
|
Definition
|
|
Term
| the lower trunk is made up of |
|
Definition
|
|
Term
| what are teh branches of the trunks of the brachial plexus |
|
Definition
| suprascapular nerve, nerve to subclavius |
|
|
Term
| the suprascapular nerve and nerve to subclavius come from which trunk of the brachial plexus |
|
Definition
|
|
Term
| What are the divisions of the brachial plexus. |
|
Definition
| ant/posterior divisions of trunks |
|
|
Term
| the cords of the brachial plexus are named how |
|
Definition
| according to relationship with axillary aa |
|
|
Term
| the lateral cords of the brachial plexus come from |
|
Definition
| anterior divisions of upper and middle trunks |
|
|
Term
| the lateral cord is the source of what muscle innervation |
|
Definition
| lateral pectoral n to pec major |
|
|
Term
| the medial cord of teh brachial plexus comes from |
|
Definition
| anterior division of lower trunk |
|
|
Term
| the medial cord of teh brachial plexus is the source for what nerves |
|
Definition
| medial pectoral n, medial brachial cutaneous, medial antebrachial cutaneous |
|
|
Term
| spinal levels of medial pectoral n |
|
Definition
|
|
Term
| medial pectoral n innervates what mm |
|
Definition
| pectoralis major and minor mm |
|
|
Term
| what are the spinal levels of the medial brachial cutaneous and medial antebrachial cutaneous nn |
|
Definition
|
|
Term
| the posterior cord is made up of what |
|
Definition
| all 3 posterior divisions of all trunks |
|
|
Term
| what nerves comes off of the posterior cords |
|
Definition
| upper subscapular nn, lower subscauplar nn, thoracodorsal nn |
|
|
Term
| What are the spinal levels for the upper and lower subscauplar nn |
|
Definition
|
|
Term
| musculocutaneos nn spinal level |
|
Definition
|
|
Term
| what nerve ends the lateral cord |
|
Definition
|
|
Term
| the musculocutaneous nn supplies what |
|
Definition
| anterior compartment of arm, cutaenous to lateral forearm |
|
|
Term
|
Definition
|
|
Term
| What nerve comes off of the lateral and medial cords |
|
Definition
|
|
Term
|
Definition
| anterior forearm mm, motor & sensory to hand |
|
|
Term
|
Definition
|
|
Term
| what nerve ends the medial cord |
|
Definition
|
|
Term
|
Definition
| motor to anterior forearm and hand, sensory to hand |
|
|
Term
|
Definition
|
|
Term
| axillary n comes off of what cord |
|
Definition
|
|
Term
| axillary nerve supplies what |
|
Definition
| deltoid and teres minor mm |
|
|
Term
|
Definition
|
|
Term
| the radial nn comes off of what |
|
Definition
|
|
Term
|
Definition
| posterior compartments of upper limb, sensory to wrist and hand |
|
|
