Bones and Bone markings Flashcards

1
Q

Examining and Classifying Bones according to shape

A

long, short, flat & irregular

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2
Q

Cartilages in the adult skeleton and body

A

hyaline, elastic & fibrocartilage

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3
Q

How many cranium bones are there

A

8

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4
Q

Name the bones of the cranium

A

Cranium-
Cranial Vault/Calvaria
Cranial Floor/Base
Anterior Fossae
Middle Fossae
Posterior Fossae

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5
Q

How many bones do the frontal bone have? Name all of them

A

2; Supraorbital Foramen- vessels, Glabella

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6
Q

How many bones are in the in the occipital bones and name all of them?

A

5, External Occipital Protuberance EOP
Foramen Magnum- spinal cord
Occipital Condyles- articulates with atlas
Hypoglossal canal
Nuchal Lines
Superior
Inferior

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7
Q

Name all the temporal bones and how many pieces are there?

A

External Auditory/Acoustic Meatus/Canal EAM
Styloid Process- muscle attachment
Mastoid Process- muscle attachment
Jugular Foramen- jugular vein
Carotid Canal- carotid artery
Internal Acoustic Meatus IAM- nerves
Mandibular Fossa-TMJ
Foramen Lacerum; 8

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8
Q

What are some of parts of the sphenoid bone?

A

Greater Wings
Lesser Wings
Optic Canals- optic nerve
Sella Turcica (Turkish Sadddle)
Hypophyseal Fossa- pituitary gland
Foramen Rotundum- trigeminal nerve
Foramen Ovale
Foramen Spinosum
Foramen Lacerum, Orbital Fissures
Superior
Inferior
.

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9
Q

What are some of the ethmoid bones?

A

Crista Galli
Cribriform Plates- olfactory nerve
Perpendicular Plates
Middle nasal conchae

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10
Q

How many bones are in the facial bones?

A

14

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11
Q

What are the parts for the mandibular bone?

A

Ramus
Condyle/Condyloid process
Coronoid Process
Notch
Angle
Body
Mental Foramen
Mandibular Foramen

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12
Q

Name all the parts of the maxilla?

A

Infraorbital Foramen- vessels
Palatine Process

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13
Q

What are some of the remaining parts of the facial bone?

A

Palatine

Zygomatic 

Lacrimal Nasolacrimal Ducts	

Nasal

Vomer

Inferior Nasal Conchae

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14
Q

What does the hyoid bone serve?

A

throat, does not articulate with any other bone, used for muscle attachment aids in breathing and swallowing)

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15
Q

What are some of the paranasal sinuses?

A

Maxillary
Sphenoid
Ethmoid
Frontal

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16
Q

What are some of the cavities?

A

Cranial
Orbital
Nasal
Oral

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17
Q

Name all the auditory ossicles in the inner ear?

A

Auditory Ossicles (bones of the inner ear)
Mallus
Incus
Stapes

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18
Q

What are parts of the vetebrae column?

A

Cervical (secondary curve, lordotic curve)7
Thoracic (primary curve, kyphotic curve)12
Lumbar (secondary curve, lordotic jcurve)5
Sacrum (primary curve, kyphotic curve)5 fused
Coccyx 4 fused
Scoliosis (curve of the vertebral column A-P view)
Hyper-lordotic, Hypo-lordotic (increase or decrease in curve lateral view)
Hyper-kyphotic, Hypo-kyphotic (increase or decrease in curve lateral view)

19
Q

What is the difference between the cervical, throacic, and lumbar veterbrae?

A

Cervical vertebrae have transverse foramina, bifid spinous processes and are overall smaller in size as compared to other vertebrae. Thoracic Vertebrae
Thoracic vertebrae have facets and demi-facets on their bodies and or transverse processes for articulation with the ribs. Their spinous process is typically longer and angles downward.

 Lumbar Vertebrae The lumbar vertebrae is typically the biggest vertebrae because it bears the largest amount of weight
20
Q

Name the special features for C1 and C2?

A

C-1 Atlas has no body and the following structures are unique to C-1
Anterior Tubercle
Fovea Dentis- where the dens attaches behind anterior tubercle
Lateral masses/Superior Articulating Facets/Processes

C-2 Axis the following structure is unique to C-2
Dens (odontoid process)

21
Q

What are some of the parts of the sacrum?

A

Ala
Sacral Promontory
Superior Articular Process/Facet
Auricular surface- articulates with ilium
Median sacral crest
Sacral Foramina
Sacral Canal

22
Q

What does the bony thorax contain?

A

Bony Thorax (sternum, ribs, thoracic vertebrae)

23
Q

Name parts of the sternum?

A

Manubrium
Body
Xiphoid
Clavicular notch

24
Q

Name the parts of the ribs.

A

Ribs (12 pairs)
7 true ribs (vertebrosternal)
5 false ribs
3 false (vertebroachondral)
2 floating

25
Q

What are some parts of the clavicle?

A

Conoid Tubercle- should face posterior, inferior and lateral
Sternal end- articulates with sternum
Acromial end- articulates with acromion

26
Q

What are some parts of the scapula?

A

Acromion Process
Coracoid Process
Suprascapular Notch
Glenoid Cavity- articulates with head of humerus
Spine
Supraglenoid tubercle- O: Biceps Brachii
Infraglenoid tubercle- O: Triceps Brachii
Subscapular Fossa
Supraspinous fossa
Infraspinous fossa
Borders
Medial
Lateral
Angles
Superior
Inferior

27
Q

Name parts of the humerus?

A

Anatomical Neck
Surgical Neck
Greater Tubercle
Lesser Tubercle
Intertubercular Groove- biceps tendon
Head of Humerus- articulates with glenoid fossa
Radial Groove (may be hard to see-know general location)
Deltoid Tubersoity- I: Deltoid
Olecranon Fossa- olecranon process
Radial fossa
Coronoid Fossa- coronoid process
Trochlea- articulates with trochlear notch of ulna
Capitulum- articulates with head of radius
Medial & Lateral Epicondyles
Medial & Lateral Supracondylar Ridge

28
Q

Name parts of the radius?

A

Radius
Head- articulates with capitulum
Radial Tubersoity- I: biceps brachii
Styloid process

29
Q

What are parts of the ulna?

A

Olecranon Process- olecranon fossa
Coronoid Process- coronoid fossa
Trochlear notch
Radial notch
Styloid process

30
Q

Name parts of the carpal bones.

A

Carpus- Carpal Bones (8) - (Wrist)
So Long To Pinky Here Comes The Thumb
Schaphoid
Lunate
Triquetrium
Pisiform
Hammate
Hamulus/Hook
Capitate
Trapezoid
Trapezium

31
Q

Name the coxal bone parts.

A

Ilium
Ischium
Pubis

32
Q

Name the parts of the ilium.

A

Ala of Ilium
Iliac Fossa
Iliac Crest
Auricular Surface
Gluteal Lines (they will be hard to see just know general area)
Anterior
Posterior
Inferior
Posterior Superior Iliac Spine (PSIS)
Posterior Inferior Iliac Spine (PIIS)
Greater Sciatic Notch
Anterior Superior Iliac Spine (ASIS)-sartorius
Anterior Inferior Iliac Spine (AIIS)-recuts femoris
Acetabulum- combination of all 3 pelvic bones, articulates with head of femur

33
Q

Name parts of the ischium.

A

Ischial Tuberosity- O: hamstrings
Obturator Foramen
Ischial Spine

34
Q

Name all parts of the pubis.

A

Pubic Symphsis
Pubic Arch/Angle
Pubic Ramus
Superior
Inferior

35
Q

Name parts of the femur.

A

Head
Neck
Fovea Capitus
Greater Trochanter
Lesser Trochanter
Intertrochanteric line
Intertrochanteric crest
Gluteal tuberosity- I: gluteus maximus
Linea Aspera
Medial & Lateral Epicondyles
Medial & Lateral Condyles
Adductor tubercle
Intercondylar notch/fossa
Patella surface

36
Q

Which is the largest foramen in the body?

A

obrutaor foramen

37
Q

Which part is the humerus heaviest in?

A

the upper limb

38
Q

Name parts of the tibia.

A

Intercondylar Eminence
Medial & Lateral condyles
Tibial Tuberosity- I: patellar ligament
Anterior Crest/Border
Medial Malleolus- articulates with talus

39
Q

Name parts of the fibula?

A

Head
Lateral Malleolus- articulates with talus

40
Q

Name parts of the talus bones

A

Calcaneus
Talus
Trochlea surface
Navicular
Cuboid
Lateral Cuneiform/Third/Lateral
Intermediate Cuneiform/Second/Intermediate
Medial Cuneiform/First/Medial

41
Q

How do you name the joints for the talus and carpal bones?

A

Distance of the + interphalangeal joint and which part it is in

42
Q

Name the parts of the phalanages

A

Phalanges (14) toes, they are numbered 1-5 with the big toe being number 1
Proximal
Middle/Intermediate
Distal

43
Q

Name parts of the fetal skull.

A

Anterior Fontanel
Posterior Fontanel