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A&P I Lab- Practical #2- Bones
TCC- Gail Daly
36
Anatomy
Undergraduate 1
05/31/2012

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Cards

Term
Axial Division Partitioned into:
Definition
Skull

vertebral column

bony thorax
Term
Skull is partitioned into:
Definition
Cranium

Facial Bones

Associated Bones (hyloid bone and ear ossicles)
Term
External Anatomy of the Skull
Definition
[image]
Term
Skull Inferior Image
Definition
[image]
Term

Skull Anterior Skeleton Image

 

 

1. Frontal bone
 
  2. Parietal bone  
 
  3. Sphenoid bone  
 
  4. Nasal bone
 
  5. Zygomatic bone  
 
  6. Vomer
 
  7. Maxilla  
 
  8. Mandible

 

Definition
[image]
Term
Skull Inferior Skeleton Image
Definition
[image]
Term
Skull Skeleton Floor Image
Definition
[image]
Term
Skull Lateral Skeleton Image
Definition
[image]
Term
Cervical Superior Image
Definition
[image]
Term
The atlas (C1) lacks:
Definition
body and spinous process
Term
The axis (C2):
Definition
has a spinous process and a body called the odontoid process (dens) that protrudes into a groove on the atlas.
Term
The first ___ cervical vertebrae are specialized for articulating with the skull
Definition
two
Term
Axis
Definition
C2
Term
Atlas
Definition
C1
Term
Sacrum
Definition
composed of five fused sacral vertebrae (S1-S5).

The sacrum shapes, strengthens and stabilizes the pelvis.
Term
Sacrum Articulates....
Definition
superiorly with the last lumbar vertebra (L5)

inferiorly with the coccyx
Term
True Ribs
Definition
Vertebrosternal

1-7

cartilage attaches separately to the sternum
Term
False Ribs
Definition
Vertebrochondral (8-10) & Floating Ribs (11-12)

8-12

They all attach to same cartilage
Term
Floating Ribs
Definition
have no cartilage attaching to sternum
Term
Pectoral Girdle
Definition
Clavical

Scapula
Term
5 Divisions of Vertebral Column
Definition
Cervical
Thoracic
Lumbar
Sacrum
Coccyx
Term
Cervical
Definition
7
Term
Thoracic
Definition
12
Term
Lumbar
Definition
5
Term
Sacral
Definition
5
Term
Coccygeal
Definition
~4
Term
Vertebral Column Consists of:
Definition
Sternum

12 thoracic vertebrae

12 pairs of ribs
Term
Cranium Bones
Definition
Frontal Bones
Parietal Bones
Temporal Bones
Occipital Bones
Sphenoid Bone
Ethmoid Bone
Term
Facial Bones
Definition
Palatine Bones
Zygomatic Bones
Lacrimal Bones
Nasal Bones
Vomer
Inferior Nasal Conchae
Hyoid
Term
Appendicular Division Into:
Definition
Pectoral Girdle
Upper Extremities
Pelvic Girdle
Lower Extremities
Term
Carpals
Definition
Wrist Bones
Term
Metacarpals
Definition
Palm Bones
Term
Phalanges
Definition
Finger Bones
Term
There are __ phalanges on each finger
Definition
Distal

Medial

Proximal
Term
Foot Bones Divided Into:
Definition
7 tarsals,

5 metatarsals

14 phalanges
Term
Female Pelvic Girdle
Definition
pelvic inlet and pelvic outlet are wider than in males

pubic angle is greater

ischial spines are shorter and more everted
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