Bone ID Checklist Flashcards
Look at a labeled picture of a bone and label each part. [incomplete]
Frontal Bone
- Supraorbital region
- anterior cranial fossa
- supraorbital foramen
- frontal sinuses
Occipital Bone
- posterior cranial fossa
- foramen magnum
- Squamous Portion
- external occipital protuberance
- nuchal lines
- Lateral Portion
- occipital condyles
- Basal Portion
Sphenoid
- Sella Turcica
- Sphenoid Sinuses
- Greater wings
- middle cranial fossa
- lesser wings
- anterior cranial fossa
- pterygoid processes
- optic canal
- superior orbital fissure
- foramen rotundum
- foramen ovale
- foramen spinosum
Temporal Bones (2)
- Posterior cranial fossa
- Tympanic portion
- external acoustic canal
- Squamous portion
- mandibular fossa
- zygomatic process
- zygomatic arch
- Petromastoid portion
- mastoid process
- styloid process
- stylomastoid foramen
- jugular foramen
- carotid canal
- foramen lucerum
- internal acoustic canal
Parietal bones (2)
- coronal suture
- squamosal sutures
- lambdoid sutre
- sagittal suture
- pteroin - where 3 skull bones meet (by temple)
Ethmoid bone
- cririform plates
- crista galli
- olfactory foramina
- perpendicular plates (component of nasal septum)
- labrinths
- middle nasal conchae
- superior nasal conchae (not really seen)
- (orbital plate border)
- ethmoid sinuses
Maxillary Bones (2)
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- Alveoli [3]
- palatine process [2]
- frontal process [1]
- zygomatic process [4]
- maxillary sinuses
- infraorbital fissure
- infraorbital foramen [5]
What 3 components make up the nasal septum?
- Vomer
- Septal cartilage
- Nasal Septum
Palatine Bones (2)
- perpendicular plate
- horizontal plate
- orbit
- cruciform suture
- hard palate
Lacrimal Bones (2)
- (orbit medial border)
- lacrimal fossa
Divisions of Vertebrae
- Cervical (7)
- Thoracic (12)
- Lumbar (5)
- Sacral (1)
- Coccygeal (1)
Cervical Vertebrae
- transverse processes
- transverse foramen
- vertebrarterial canal
- articular facets
- superior articular processes
- inferior articular processes
- vertebral foramen
Mandible
- body
- rami
- coronoid process
- zygomatic arch
- condylar process
- mandibular condyle
- mandibular angle
Joints:
- temoromandibular joint*
What are the 2 unique cervical vertebrae?
How do you know?
- Atlas
- superior articular processes (articulate occipital bone)
- Axis
- has a boner (dens)
Nasal bones (2)
Inferior Nasal Conchae
Hyoid
Malleus
Incus
Stapes
Thoracic Vertebrae
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- Spinous processes
- Vertebral foramen
-
Articular facets [4,6] of:
- superior articular processes [3]
- inferior articular processes [5]
- costal facets [1,2] - articulate with the Head of prox. ribs [1,2]
Lumbar Vertebrae
- spinous process
- vertebral body
- transverse processes
-
articular facets of:
- superior articular process
- inferior articular process
[for help, look at the thoracic flashcard]
Sacrum
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- Superior Articular Process [2]
- Median Sacral Crest [4] - fusion of individual vertebrae
- Sacral Canal [3] - fusion of individual Sacral Vertebral Foramina
- Apex [6] - articulate with coccyx
- Ala [1] - lateral portion of the sacrum
- Sacral Foramina [5] - cont. with intervertebral foramina
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Sternum
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-
Manubrium - top piece
-
Costal Facets
- Jugular notch [1]
- Clavicular facet [2]
- Other facets [3-5]
-
Costal Facets
- Sternal Angle - line between manubrium and body
- Body of Sternum - middle piece
- Xiphoid process - bottom piece
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Ribs
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- Head [1] - articulate costal facet
- Neck [2]
- Tubercle [3] - articulate with transverse costal facet
- Body (shaft) [4]
- Superior Border [5] - broad
- Inferior [6] - sharp
- True Ribs (1-7) - articulate with sternum
-
False Ribs (8-12) - not touching sternum
- Floating Ribs (10-12)
Clavicle
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- Acromial ends [1]
- Sternal ends [2]
(Right clavicle shown)
Scapula
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- Superior Border
- Suprascapular Notch [12]
- Medial Border [3]
- Lateral Border [6]
- Superior Angle [1]
- Inferior Angle [4]
- Glenoid Cavity [7]
- Supra [10] and Infraglenoid tubercle [11]
- Subscapular fossa
- Coracoid Process [8]
- Scapular Spine [2]
- Supraspinous Fossa [just under 12]
- Infraspinous Fossa [5]
- Acromion Process [9]
Humerus
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- Humeral Head [1]
- Greater Tubercle [3]
- Lesser Tubercle [2]
- Intertubercular Groove [4]
- Deltoid Tuberosity [5]
- Medial Supracondylar Ridge [11]
- Medial Epicondyle [10]
- Lateral Supracondylar Ridge [6]
- Lateral Epicondyle [7]
- Trochlea [9]
- Coronoid Fossa [12]
- Olecranon Fossa
- Capitulum [8]
- Radial Fossa [13]
Ulna
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- Trochlear Notch [2]
- Coronoid Process [3]
- Olecranon Process [1]
- Radial Notch [4]
- Ulnar Styloid Process [6]
- Ulnar Head [5]
Radius
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- Radial Head [1]
- Radial Tuberosity [2]
- Ulnar Notch [3]
- Radial Styloid process [4]
Hand (manus) Bones
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- Carpals (8)
- Metacarpals (5) [1]
- Phalanges (14)
- Proximal [2]
- Middle [3]
- Distal [4]
Ilium of the Pelvis
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- Ala [1]
- Iliac Crest [2] - pretty much the whole top most border
- Anterior Superior Iliac Spine [3]
- Posterior Superior Iliac Spine [6]
- Auricular Surface [7]
- Iliac Fossa [4]
- Gluteal Surface [5] - back portion
Ischium of the Pelvis
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- Ischial Tuberosity [1] - rounded elbow area
*dont forget about your acetebellum and the ischiopubic ramus
Pubis of the Pelvis
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*Pubic symphysis [1] - where this joint would occur
*Pubic arch
*Obturator Foramen [2]
*don’t forget about your acetebellum
Femur
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- Femoral head [1]
- Greater Trochanter [2]
- Lesser Trochanter [3]
- Intertrochanteric crest [4]
- Lateral condyle [7]
- Lateral epicondyle [6]
- Medial condyle [9]
- Medial Epicondyle [10]
- Linea Aspera [5]
-
Intercondylar fossa [8]
- attachment for anterior and posterior cruciate ligaments
- Patellar Surface
Patella
- Apex is pointing down (pointy side also)
Tibia
- Medial condyle
- Lateral condyle
-
Intercondylar eminence
- attachment for anterior and posterior cruciate ligaments
- attachment for medial and medial and lateral menisci
- Tibial Tuberosity
- Medial Malleolus
Fibula
- Fibular Head
- Lateral Malleolus
Feet
-
Tarsal (ankle) (7)
- Talus
- Calcaneus
- Metatarsal (5)
-
Phalanges (14)
- Proximal
- Middle
- Distal