Development of Bones

How are the following ossified:

bones of the base of the skull
vertebral column
ribs and sternum
bones of the upper limb (except clavicles)
bones of the lower limb

Endochondral

mesenchyme-->cartilage-->replaced by bone tissue
How are the following ossified:

bones of the cranial vault
bones of the face
the clavicles (first to undergo initial ossification)
mandible
distal tips of the distal phalanges (bones under the nail beds)

Intramembraneous

mesenchyme-->bone tissue
What type of mesenchyme is the origin of the following:

vertebrae
vertebral ends of the ribs
transverse processes

Mesenchyme of somite origin (sclerotome)
What type of mesenchyme is the origin of the following:

lateral parts of the:
ribs
sternum
bones of the upper and lower limbs

mesenchyme of lateral mesoderm origin
What type of mesenchyme is the origin of the following:

chondrocranium (bones of the cranial base)

mesenchyme of head mesoderm origin (occipital somites)
What type of mesenchyme is the origin of the following:

bones of the face

Mesenchyme of neural crest origin
Endochondrial ossification bones (6)
- base of the skull
- vertebral column
- ribs
- sternum
- bones of the upper limb
- bones of the lower limb
Intramembranous ossification bones (5)
- bones of the cranial vault
- bones of the face
- clavicles
- mandible
- distal tips of distal phalanges

Author

arikell

337584

Card Set

Development of Bones

Description

Anatomy

Updated

2018-01-28T15:18:08Z

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