Bones Flashcards
What is this bone? Name the alphabetized structures.
Ethmoid bone A. Crista galli B. Cribriform plate C. Crista Galli D. Olfactory Foramen
Name the structures
A. Parietal bone B. Frontal bone C. Occipital bone D. Temporal bone E. Sphenoid bone F. Ethmoid bone
What are these structures?
sinuses A. Frontal B. Ethmoid C. Sphenoid D. Maxillary
Name the bones
A. Maxillary B. Mandible C. Vomer D. Nasal E. Lacrimal F. Inferior nasal concha G. Middle nasal concha H. Perpendicular plate
Name these
A. Superior nasal concha
B. Middle nasal concha
C. inferior nasal concha
What is this structure and what are its features?
Sphenoid bone A. Sella turcica B. Foramen rotundum C. Foramen ovale D. Foramen spinosum
What bone is this a feature of? What are the features?
temporal bone
A. Internal Auditory meatus
B. Carotid Canal
What is this bone? What are its features?
Sphenoid bone
A. Optic foramen
B. Superior orbital fissure
C. Inferior orbital fissure
What is this bone and what its structure?
Occipital bone
external occipital protuberance
What is this bone and what are its features?
Occipital bone
A. Hypoglossal canal
B. Foramen Magnum
C. Occipital condyles
What bone is this and what are its features? What does D have?
Temporal bone
A. External auditory meatus
B. Temporal mandibular joint
C. Mandibular fossa
D. Mastoid process
Matroid process has a mastoid sinus on the inside
What is this bone and what are its features?
Temporal bone
A. Stylomastoid foramen
B. Styloid process
What is this structure called? What are the bones that make up this structure? What is the purple region called, and what is the pink region called?
Zygomatic arch
consists of the temporal (purple) and zygomatic (pink) bone
Purple: Zygomatic process of the temporal bone
Pink: temporal process of the zygomatic bone
A. What is this bone? What is its feature?
B. What is this bone? What is its feature?
What its the skull feature as a whole?
A. Maxillary bone - Palatine process
B. Palatine bone - Horizontal process
Skull feature as a whole - Hard palate
What is this bone and what are its features?
Mandible
A. Mandibular condyle
B. Mandibular angle
C. Coronoid process
What are these features of the bone?
A. Horizontal process of the palatine
B. Palatine process of the Maxilla
Name the 7 bones that make up the optic orbital
- Zygomatic bone
- Frontal bone
- Sphenoid bone
- Maxilla
- Lacrimal
- Ethmoid
- Palatine
What bones makeup this structure and what is the structure?
Temporal and occipital bone
Jugular foramen
What bones make up this structure and what is the structure?
sphenoid, temporal, occipital
Foramen Lacerum
What are the 3 cranial fossa?
A. Anterior cranial fossa
B. Middle cranial fossa
C. posterior cranial fossa
What are these structures and what are their names?
Sutures
A. Coronal
B. Sagittal
C. Squamosal
D. Lamboidal
What is this structure?
Hyloid bone
- not associated with other bones
What are the bones of this structure? Where is it found?
A. Malleus
B. Incus
C. Stapes
Three bones of the inner ear
Name each section. How many bones are in each section?
Cervical - 7 Thoracic - 12 Lumbar - 5 Sacrum - 5 fused Coccyx - 4 fused
Label each feature of the vertebrate
A. Superior articular facet (of the superior articular process) B. Spinous process C. Transverse process D. Lamina E. Pedicle F. Body G. Superior rib demi facet H. Vertebral foramen
Identify these features of the vertebrae
A. Intervertebral foramen
B. Intervertebral disc
C. Inferior articular process
What kind of vertebrae are these? How many are there? What are the names of the two first vertebrae? How can you distinguish it from others?
Cervical - 7
C1 - Atlas
C2 - Axis
C. Dens of axis
All cervical vertebrae have transverse foramen in their transverse processes, and a bifid spinous process
What vertebrate is this? Identify its features.
atlas (C1)
A. Posterior tubercle
B. Anterior tubercle
What vertebrate is this? How do you know?
cervical - bifidous spinous process and transverse foramen
What kind of vertebrate is this? How do you know?
Cervical
Bifidous spine and transverse foramen
What kind of vertebrate is this? Label the features. What is special about B and D?
Lumbar vertebrate
A. Transverse process
B. Superior articular process ** faces medially
C. Spinous process
D. Inferior articular facet (of inferior articular process) ** faces laterally
E. Superior vertebral notch
F. Inferior vertebral notch
What kind of vertebrate is this? Identify its features. What do D and E touch?
Thoracic vertebrate
A. Superior articular facet (of superior articular process) B. Transverse Process C. Costo-transverse facet D. Superior rib demi facet E. Inferior rib demi facet F. Superior vertebral notch G. Inferior vertebral notch
C, D and E touch the ribs
What bone is this? How many bones make it up? Describe the features.
Sacrum - 5 fused bones
A. Lateral mass
B. Coccyx (4 bones fused)
C. Auricular surface
D. Sacral foramina
What is this structure? Describe its features. How can you tell L from R?
rib
A. head B. Shaft C. Neck D. Inferior margin E. Costal groove F. Tubercle
costal groove inferior, head is posterior
How many pairs of ribs are there? What are false fibs? What types of false ribs are there?
12 pairs of ribs
1-7 are true ribs - attach to sternum
8-12 are false ribs
8-10 are vertebrochondral ribs
11-12 are floating
What is this structure? Describe its features
A. Manubrium
B. Gladiolus
C. Xiphoid process
D. Sternal angle
What is this bone? Label its features. How can you tell L from R?
A. Sternal end
B. Acromial end
C. Superior surface
D. Conoid tubercle
sternal end medial, convex medially concave laterally, conoid tubercle inferior
What is this bone? Describe its features. How can you tell L from R?
Scapula
A. Spine B. Acromion process C. Coracoid process D. Glenoid fossa E. Superior border F. Vertebral border G. Axillary border H. Supraspinous fossa I. Infraspinous fossa J. Supraglenoid tubercle K. Infraglenoid tubercle L. inferior angle M. Subscapular fossa
acromion process posterior, vertebral border medial
What is this bone? Describe its features. How can you distinguish R from L?
Humerus
A. Greater tubercle B. Lesser tubercle C. Intertubercular sulcus D. Head E. Deltoid tuberosity F. Trochlea G. Lateral epicondyle H. Capitulum I. Medial epicondyle J. Olecranon fossa K. Coronoid fossa L. Medial supracondylar ridge M. Lateral supracondylar ridge
olecranon fossa posterior, head posterior, greater tubercle anterior
What bone is this and what end is it at? Describe the features. What’s on the other end?
Ulna - proximal end
A. Olecranon process
B. Trochlear notch
C. Coronoid process
D. Radial notch
on distal end, we have the head and the styloid process of the ulna
R from L - radial notch anterior, styloid process posterior
What bone is this? Describe its features. How can you tell L from R?
Radius
A. Head
B. Radial tuberosity
C. Styloid process of the radius
d. Ulnar notch
Smooth surface anterior, radial tuberosity medial, styloid process lateral
Label the carpals, metacarpals and phalanges. How many phalanges are there? How are they numbered?
Stop letting those people touch the cadavers hand
proximal thumb - distal pinky
Scaphoid, lunate, triquetrum, pisiform, trapezium, trapezoid, capitate, hamate
Metacarpals I-V from thumb to pinky
Phalanges: all fingers have 3 besides the pollex with 2
14
What bone is this? Describe its features. How can you tell L from R?
Illim bone of the hip
A. Iliac crest B. Iliac fossa C. Superior anterior iliac spine D. Inferior anterior iliac spine E. Superior posterior iliac spine F. inferior posterior iliac spine G. Great sciatic notch H. Auricular surface
acetabulum is lateral
auricular area posterior
What are these parts of the hip? Describe the features.
Purple - pubis -
Red - Ischium
A. Superior ramus of pubis
B. Inferior ramus of pubis
C. Pubic tuberosity
D. Pubic body
E. Ischial tuberosity
F. Ischial spine
G. Obturator foramen
H. pubic symphysis
Describe these parts of the pelvis. How can you tell that a pelvis is male or female?
A. Acetabulum
B. Pubic symphysis
C. pelvic inlet
Male - heart shaped inlet, concave sacrum, long true pelvis, inferior pubic angle less than 90*
What bone is this? How can you tell L from R? What’s the feature not seen on A?
Femur
A. head of femur B. Neck of femur C. Greater trochanter D. Lesser trochanter E. Lines aspera F. medial condyle of the femur G. Lateral condyle of the femur H. Medial epicondyle I. Lateral epicondyle J. Gluteal tuberosity K. Intertrochanteric line
Feature on A - fovea captis
lesser trochanter posterior, head medial
What bone is this? How can you tell L from R?
Patella
A. Base
B. Apex
smooth surface posterior, apex down, larger surface on the back is the side the bone is on
What bone is this? Describe its features. How can you tell L from R?
Tibia
A. Tibial tuberosity B. Medial malleolus C. Medial condyle D. Lateral condyle E. Intercondylar eminence F. articulating facet for the head of the fibula G. Fibular notch
tibial tuberosity anterior, medial malleus medial
What bone is this? Describe its features. How can you tell L from R?
Fibula
A. Head
B. Lateral malleolus
C. Surface for articulation with the tibia, proximally
D. Surface for articulation with the tibia, distally
E. Surface for articulation with talus
Lateral malleolus lateral, head protrudes posteriorly
What are the the structures that make the foot? How many phalanges are there?
Tarsals
- Talus
- Calcaneus
- Navicular
- Cuboid
- Lateral cuneiform
- Intermediate cuneiform
- Medial cuneiform
Metatarsals
Phalanges - 14
Circled structure - Hallux
Describe the structures.
A. Fibular collateral Ligament B. Tibial collateral ligament C. Anterior cruciate ligament D. Posterior cruciate ligament E. Medial meniscus F. Lateral meniscus G. Articular cartilage H. Patellar ligament
- Identify the specific region
- Identify the specific region
- Identify the specific region
- Identify the specific structure
- What was #109 called in the child
- Identify the specific tissue type
- Identify the space and the specific layer lining the space
- What substance would be found inside #111
- Identify the specific tissue type
- Identify the specific layer
- Identify the specific structure
- Epiphysis
- Metaphysis
- Diaphysis
- Epiphyseal line
- Epiphyseal plate
- Spongy bone
- Medullary cavity, endosteum
- Yellow bone marrow (Fat)
- Compact bone
- Periosteum
- Articular cartilage
92.Identify the type of tissue represented by the model at this station 93.Identify the structure 94. Identify the specific layer 95. Identify the specific layer 96. Identify the specific layer 97. Identify the passageway 98. Identify the passageway 99. Identify the layer 100. Identify the tissue type of #99 101.Name 3 functions of #99 102. Identify the structures 103. Identify the cell 104. Identify the small black lines radiating from #103 105. Identify the space
92.Compact bone
93. Osteon
94. Concentric lamella
95. Interstitial lamella
96. Circumferential lamella
97. Central canal
98. Perforating canal
99. Periosteum
100. Dense irregular connective tissue
101. Assist in fracture repair, attachment of tendons
and ligaments, bone growth in thickness
(appositional growth)
102. Sharpey’s fibers
103.Osteocyte
104.Canaliculi
105. Lacuna
