Axial Skeleton Practice Slides Flashcards by Dillon Liberatore | Brainscape

Q

What are the two parts that compose the Skull?

A

Cranium
Facial bones

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the three parts of Cranial Fossae?

A

Posterior ( back of head)
Middle ( Middle of head)
Anterior ( Front of head)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are the four sutures of the head?

A

Coronal ( Front of Skull)
Saggital ( Spit in the middle)
Squamous ( On the sides)
Lambdiod ( Back of skull)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the name of this bone? What are the two marked pieces called?

A

Name of bone - Frontal

Supraobrital Margin (top lip of eye socket)

Frontal Sinus ( cant see)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name the bone

A

Parietal Bone ( The bone spit by saggital suture)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What are two parts of temporal bone?

A

Sqaumous part (flat part)

Zygomatic Process ( cheek bone)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What bone is this part of? what is the name of this part?

A

Temporal bone
Petrous part

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is the name of the foramen labeled (temporal bone)

A

Jugular foramen

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name labeled part of temporal bone.

A

Madibular fossa ( where jaw meets)
External acustic meatus ( hole next to madiubular fossa)
Styloid process (icicle)
Mastiod process ( tumor next to icicle)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name the bone.

A

Occiptal bone

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name parts of occiptal bone

A

Foramen Magnum ( large hole)
External occipital

protuberance ( bump at the bottom of the bakc of the skull)

Occipital condyles ( Two bumps protruding from Foramen magnum)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name 3 parts of upper ethmiod bone.

A

Crista Galli ( tiny bump on top of pepdicular plate)

Pependicular plate ( line down the middle)

Cribriform plate ( both together)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Name three parts of nasal cavity.

A

Peripendicular plate
Superior nasal concha
Middle nasal concha

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is medial wall of the orbit?

A

Ethmoidal labyrinth in the
medial wall of the orbit

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is this bone? Label the mark parts.

A

Greater wings ( below lesser wing)

Lesser wing ( noticeable ridge)

Optic canal ( holes in the lesser wing)

Superior orbital fissures (Slits between between lesser and greater wing)

Medial pterygoid plates (inner plate bottom of the greater wing)

Lateral pterygoid plates ( outer plate bottom of the greater wing)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What bone is this photo of? Name parts of labeled.

A

Sphenoid Bone

Sella turcica (river-like notch)

Foramen rotundum ( closest to crista galli)

Foramen ovale ( oval in middle of rotundum and spinosum)

Foramen Spinosum ( under ovale foramen)

Q

Name this bone.

A

Sphenoid bone.

Q

Name three labeled parts of the maxillary bone.

A

Zygomatic process (Front of cheekbones)

Alveolar Process (front of gum)

Palatine processes (Roof of mouth)

Q

Name of jaw bone. Name parts of the jaw bone.

A

Condylar process (back jaw hinge)

Coronoid Process (front hinge)

Ramus (line below mandibular notch)

Body (bottom part of jaw)

Mental foramen (hole in front of the jaw)

Angel ( back edge of jaw)

Q

Name the bone.

A

Zygomatic bone

Q

name process in the zygomatic bone

A

Temporal process

Q

Name this bone.

A

Nasal Bone

Q

Name the bone. Name the groove

A

Lacrimal Bones
Lacrimal groove

Q

Name the bone.

A

Vomer bone

Q

Name the bone.

A

Palatine Bones ( very back of the roof of the mouth)

Q

Name on the bone.

A

Inferior Nasal Conchae

Q

Name the bone.

A

Hyoid bone

Q

Name four sections of vertebrae.

A

Cervical (7)
Thoracic (12)
Lumbar (5)
Sacral at bottom

Q

Name Parts of lumbar vertebrae.

A

Body (flat back part)

Vertebral foramen (hole in vertebrae)

Pedicle (first divot off body)

Lamina (divot near elephant trunk)

Spinous process (nose)

Superior articular facet (divot on end of y)

Superior articular process (knob inside of “ear” next to Transverse process)

Inferior articular process (lower nubs under trunk/ nose)

Q

What is this group of vertebrae?

A

Cervical Vertebrae

Q

Name of C1 and parts of it. Name C2 and parts.

A

C1 = Atlas

C2 = Axis

Transverse foramina ( Both)

C2 has Dens

Q

Name parts labeled.

A

C3-C6 Bifid spinous process

C7 = Vertebra prominens

Q

Name of vertebrae. Parts of vertebrae.

A

Transverse costal facet ( ring pop/ nose)

Costal demi facets ( Twin nubs next to nubs)

Q

Name the fused vertebrae.

A

Sacrum

Q

Name parts of the sacrum

A

Auricular surface (edges connect to os coxae)

Median sacral crest (Vein in the middle between bumps)

Sacral hiatus (Last big bump but not bottom)

Sacral promontory (Flat part on top more visible from back)

Q

Name the fused vertebrae.

A

Coccyx

Q

Name three parts of the sternum.

A

Manubrium ( top part kind of looks like a head)

Body ( middle)

Xiphoid process ( little dog tail at the bottom)

Q

Name parts of ribs.

A

True ribs: Vertebrosternal (pairs 1 - 7)

False ribs: Vertebrochondral (pairs 8 - 10)

False ribs: Vertebral (floating) (pairs 11 & 12)

Costal cartilage (brown/ cartilage)

Costochondral joint (where the bone meet cartilage)