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Angela Santander Period 1 Skeletal System - Coggle Diagram
Angela Santander
Period 1
Skeletal System
Axial Skeleton
Skull
Parietal
temporal
Frontal
maxilla
Mandible
zygomatic
nasal
Coronial suture
Squamous suture
Sphenoid bone
Ethmoid bone
Vomer bone
Lacrimal bone
External acoustic meatus
Occipital bone
Mastoid process
Styled process
Vertebral
Lumbar
sacrum
Thoracic
Intervertebral discs
Coccyx
Cervical
atlas
axis
Coxal bone
Sacral curvature
Thoracic cage
rib
scapula
sternum
Clavicle
True ribs
False ribs
Spine
Costa's cartilage
Xiphoid process
Manubrium
Appendicular Skeleton
Upper Limbs
carpal
metacarpal
radius
phalanges
ulna
scapula
humerus
clavicle
Hands
Distal
Middle
Carpals
Trapezoid
Trapezium
Capitate
Scaphoid
Proximal
Metacarpals
Phalanges
Lower limbs
tibia
tarsal
calcaneus
talus
fibula
metatarsal
Femur
phalanges
patella
Pelvis
Sacroiliac joint
Sacral promontory
Iliac crest
Pelvic brim
Base of sacrum
Ischia spine
Pubic symphysis
Lliac fossa
Pubic crest
Pubic arch
Acetabulum
Base of sacrum
Pubic bone
Llium
Types of bones
Short bone
Cube -shaped bones
Sesamoid bone form within tendons
Vary in size and different individuals number in
Flat bone
Thin flat slightly curved,
Stemum, scapulae,ribs most of skull
Long bone
Longer than they are wide
Limb bone
Irregular bone
And hipbones Vertebrae
Complicated shapes
Long bone
Structure
Distal epiphysi's
Diaphysis
Tubular shaft that forms long axis of bone
Consists of compact bone surronding central medullary cavity that is filled with yellow marrow in adults
Particular cartilage
Proximal epiphysis
Compact-bone
Epiphyseal line
Periosteum
Spongy-bone
Medullary cavity
Yellow bone marrow
Endosteum
Nutrient forearm
Perforating Tiber
Nutvient artery
Epiphyses
Ends of long bbone that consists of compact bone externally and spongy bone internally
Articular cartilage covers articular (joint) surfaces
Between diaphysis and epiphysis. Is epiphyseal line
Remnant of childhood epiphyseal plate where bone growth occurs
Bone remode/ling '
Remodleling units: packets of adjacent steoblast and osteoclasts coordinate remodeling process
Resorption is function of osteclasts
dig depression or grooves as they break down matrix
secrete lysosomal enzymes and protons that digest matrix
acidity converts calcium salts to soluble forms
occurs at surface of both peristeum and endosteum
osteoclasts also phagocytize demineralized matrix and dead osteocytes
consists of both bone deposit and bone resorption
Bone deposit: new bone matrix is depositied by oseoblast
Bone fracture repair
Fracture classification
Fractures are breaks
Joints
Movement allowed by synovial joints
Difference between male and female skeleton
Disor.ders