127166 gross-anatomy-guide

MIDTERM ONE STUDY GUIDE - 1

GROSS ANATOMY (Chapter 7)

See Table 6.2, page 200, for descriptions of all the bone feature vocabulary.

Locate the following bones and bone features using the skeletons and disarticulated bones.

APPENDICULAR SKELETON

UPPER EXTREMITY

Scapulaacromion coracoid process spinesupraspinous fossa infraspinous fossa subscapular fossasuperior angle inferior angle scapular notchmedial border lateral border superior borderglenoid cavity

Claviclescapular/acromial end sternal end

Humerushead greater tubercle lesser tubercledeltoid tuberosity surgical neck anatomical neckmedial epicondyle lateral epicondyle radial fossacoronoid fossa capitulum trochleaolecranon fossa intertubercular groove

Ulnatrochlear notch radial notch coronoid processolecranon styloid process ulnar tuberosity

Radiushead neck radial tuberositystyloid process ulnar notch

Carpelsscaphoid lunate triquetrum pisiformtrapezium trapezoid capitate hamate

Metacarpels1-5

Phalanges (singular is phalanx)proximal, medial, distal 1-5

* Not in the book. Try to figure them out before asking me!

LOWER EXTREMITY

Hip bone/ Pelvic girdleilium ischium pubis

MIDTERM ONE STUDY GUIDE - 2

anterior superior iliac spine anterior inferior iliac spineposterior superior iliac spin posterior inferior iliac spineiliac crest iliac fossa articular surface ischial spine ischial tuberosity ischial ramusgreater sciatic notch lesser sciatic notch superior pubic ramus inferior pubic ramus obturator foramenacetabulum symphysis pubis pectineal linetrue pelvis false pelvis pelvic brimpelvic inlet pelvic outlet

Femurhead greater trochanter lesser trochanterpatellar groove intertrochanteric crest intertrochanteric lineneck intercondylar fossa linea asperalateral condyle medial condyle lateral epicondylemedial epicondyle

Patella

Tibialateral condyle medial condyle intercondylar eminencetibial tuberosity medial malleolus

Fibulahead lateral malleolus

Tarselscalcaneus talus cuboid navicularmedial cuneiform intermediate cuneiform lateral cuneiform

Metatarsals1-5

Phalanges (singular is phalanx)proximal, medial, distal 1-5

MIDTERM ONE STUDY GUIDE - 3

AXIAL SKELETON

INTACT & DISARTICULATED SKULLS

Frontal bonesupraorbital margin supraorbital foramen squamafrontal sinus zygomatic process

Temporal bonezygomatic process mastoid process external auditory canalsquama styloid process mandibular fossacarotid canal stylomastoid foramen jugular foramenpetrous portion internal auditory canal

Occipital boneforamen magnum occipital condylehypoglossal canal external occipital protuberance

Sphenoid bonesuperior orbital fissure inferior orbital fissure sella turcicasphenoidal sinus pterygoid processes lesser winggreater wing optic canal foramen ovaleforamen spinosum foramen rotundum body

Ethmoid bonecrista galli cribriform plate olfactory foraminasuperior nasal conchae middle nasal conchae ethmoidal sinusperpendicular plate

Maxillary bonesinfraorbital foramen palatine process incisive foramen*maxillary sinus alveolar process zygomatic processfrontal process orbital surface

Mandiblemental foramen body ramusangle mandibular condyle coronoid processmandibular notch alveolar process mandibular foramen

Palatine boneshorizontal plate

Zygomatic bonestemporal process infraorbital margin

MIDTERM ONE STUDY GUIDE - 4

Hyoid bone, Vomer, Nasal bones, Parietal bones, Inferior nasal conchae, Lacrimal bones

Suturescoronal sagittal lambdoidal squamous

VERTEBRAL COLUMN/STERNUM/RIBS

Atlassuperior articular facet inferior articular facet vertebral foramen posterior arch transverse foramen anterior archtransverse process

Axisspinous process transverse foramen vertebral foramendens transverse processsuperior articular facet inferior articular facet

Cervical vertebraspinous process vertebral foramen bodytransverse process pedicle laminainferior articular facet superior articular facet transverse foramen

Thoracic vertebraspinous process vertebral foramen bodytransverse process pedicle laminainferior articular facet superior articular facet rib facet

Lumbar vertebraspinous process vertebral foramen bodytransverse process pedicle laminainferior articular facet superior articular facet

Sacrum (5 fused)sacral canal sacral foramina superior articular facetmedian sacral crest ala sacral hiatuslateral sacral crest auricular surface

Coccyx (3-5 fused)

MIDTERM ONE STUDY GUIDE - 5

Sternum (see skeleton)manubrium body xiphoid processclavicular notch* costal notches* jugular notch

Ribscostal cartilage head true ribfalse rib floating rib necktubercle facet

ARTICULATIONS

GROSS ANATOMYYou are responsible for identifying the following structures on the joint models and the fetal skull.

Fontanels (see Fig 8.2, pg 227)frontal sphenoidal mastoidal occipital

Knee joint (see fig 8.31, pg 265)medial collateral ligament medial meniscuslateral collateral ligament lateral meniscusanterior cruciate ligament posterior cruciate ligamentpatellar ligament

Shoulder joint/Shoulder girdle (see Fig 8.28, pg2261)coracohumeral ligament coracoclavicular ligament acromioclavicular ligament