2nd Test - joints Flashcards
What tuberculum clavicula has?
Tuberculum conoideum
What sulcus is in clavicula?
Sulcus musculi subclavii
What is the horn called in scapula that’s not acromion?
Processus coracoideus
Humerus fossas?
Fossa olecrani
Fossa coronoidea
Fossa radialis
What outer hill humerus has?
Tuberositas deltoidea
What processus does ulna have?
Processus coronoideus, processus styloideus
On both inferior ends there is parts in clavicula? How do you call them?
Linea trapezoidea and impressio ligamenti costoclavicularis
What is the sharp groove on scapula called?
Spina scapulae
How many angulus does scapula have?
4: superior/inferior/lateralis/acromii
How do you call acromions’ interacting surface?
Facies articularis clavicularis acromii
Ulna’s grooves in olecranon? What is the other incisura in ulnae?
Incisura trochlearis
Incisura radialis
What is around capitis ulnar?
Circumferentia articularis capitis ulnae
Facies in ulna?
Facies articularis capitis ulnaris
Facies anterior/medialis/posterior
Tuberthings in radius?
Tuberculum dorsale radii
Tuberositas radii
Groove in radius?
Incisura ulnaris
Upper part radius
Pars proximalis radii:
- tuberositas radii
- Collum radii
- Caput radii
- Circumferentia articularis capitis radialis
- Fovea articularis capitis radialis
What syndesmoses does scapula have? And where are they?
Lig. Coracoacromiale
- b. Processus coracoideus and acromion which divides into lig.trapezoideum And conoideum
Lig. Transversum scapulae superius
- b. Margo superior and incisura scapulae superior: passes above scapular notch from Margo superior
What synovial joints (=diarthroses) does scapula have? And what are their ligaments?
Art. Sternoclavicularis (art. Spheroidea: elevatio/depressio (sagittal), forward/backward (vertical axis), slight rotatio (frontal axis)
- b. Incisura clavicularis manubrii sterni and facies articularis sternalis claviculae
~ lig. Sternoclaviculare anterius/posterius:
From manubrium sterni to clavicle anterior/posterior aspect
~ lig. Interclaviculare:
(lies on incisura jugularis manubrii sterni) but between extremitas sternalis on both claviculae
~ lig. Costoclaviculare: from facies superior costae prima to facies inferior claviculae
HUOM! discus articularis divides the joint into 2 parts
- Capsula articularis
Art. Acromioclavicularis (art. Plana: amphiarthrosis)
- b. Facies articularis clavicularis acromialis & facies articularis acromialis claviculae
~ lig. Acromioclaviculare: from acromion to extremitas acromialis
~ lig. Coracoclaviculare: from processus coracoideus to clavicula
–> capsula and discus articularis
Which movements can articulatio sternoclavicularis do and what diarthorsis it is?
Forward/backward
Slight rotatio
Elevatio/depressio
Articulatio spheroidea
Which movements can articulatio acromioclavicularis do and which diarthrosis is it?
Slight so it is amphiarthorisis.
Articulatio plana
Which two ligaments are in Lig. Coracoacromiale?
Lig. Trapezoideum ja conoideum
What connects scapula and humeri?
Art. Humeri:
- b. Caput humeri and cavitas glenoidalis (enlarged by brown circle called labrum gleinodalis)
• capsule articularis attach to labrum gleinodalis and collum anatomicum
-> lig. Coracohumerale: from processus coracoideus to tuberculum Manuela humeri
-> lig. Coracoacromiale: lig. Trapezoideum & conoideum (b. Processus coracoideus & acromion)
What is the brown circle around cavitas glenoidalis?
Labrum glenoidalis
Where does the capsule articularis attach in art. Humeri?
To labrum glenoidalis and collum anatomicum