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Jordyn Miller Period:2 Skeletal System - Coggle Diagram
Jordyn Miller Period:2 Skeletal System
Bones
Cranium
Frontal- Forehead
Occipital - Back of head
Zygomatic - Cheekbone
Parietal - Sides of head
Nasal Bone- Nose
Vomer- Bridge(Nose)
Mandible - Lower jaw
Maxilla - Upper jaw palate
Temporal - Sides and base of Cranium
Sphenoid - sides and orbit portions
Ethmoid - Above Sphenoid
Atlas (C1) - cervical Vertebrae
Axis (C2) - Cervial Vertbrae
Hyoid - Under jaw bone
Upper Limbs
Humerus- Upper arm base
Ulna- Inside arm bone (Scoop/ U- shaped)
Radius - Outer arm bone(Thumb side) Circular end
Carpals - Wrist bones
MetaCarpals - Palm bones
Phalanges (F)- Fingers
Lower Limbs
Femur- Thigh Bone
Tibia - Inside Leg bone (Big toe side)
Fibula - Outside Leg bone
Talus - Ankle bone above heel
Calcaneus - Heel bone
Tarsals - bones including ankle
MetaTarsals - Bones of the mid foot
Phalanges T- Toes
Patella - Knee plate
Pelvic Girdle
Coxal Bone - Hip bone
Sacrum - Bone between coxal bones
Coccyx- Tailbone
Illium - Coxal tip
Pubis- Bones of oubic arch
Ischium - Lower wing of coxal
Pectoral Girdle
Clavicle - Collarbone
Scapula - Shoulder blade
Long bone Anatomy
Diaphysis - mid long part of bone
Proximal Epiphysis - Top of bone containing spongy
Distal Epiphyses - End of bone
Medullary Cavity - Hole in bone housing marrow
Articular Cartilage- layer outside of bone
Compact Bone - Hard bone Shell
Epiphyseal Line - Line of chard bone
Bone Types
Long
Bone with a shaft and 2 ends
Short
Shaped roughly as a cube & mostly contains spongy
Irregular
Varies in shape. Not Long, short, flat, or sesamoid
Flat
Flat shape but not rounded ( bones of Skull & Ribs)
Sesamoid
Rounded & Small
Ribs
True Ribs - (1-7)
False Ribs - (8- 12)
Floating Ribs - (11- 12)
Sternum- Bone the ribs are connected too
Female Skeleton
Light
Wilder pelvic
Male Skeleton
Heavier more sturdy
pelvic less broad
Joints
Synovial
The main functional joint, freely movable
Ball & socket
Rounded head that fits into cup of another bone.
Condyloid
Allows circular motion, flexion & extension( Wrist - Carpal bones)
Pivot
Allows a rotating or twisting motion (Ulna can twist round Radius)
Hinge
Allow movement in one direction (Elbows &Knees)