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Skeletal System Eric Mora - Coggle Diagram
Skeletal System Eric Mora
Bone Fracture Repair
Bones form by replacing existing connective tissues in the fetus
Intramembranous bones: Originate within sheet-like layers of
connective tissue
Endochondral bones: Form from a hyaline cartilage model
Ossification: Formation of bone from connective tissue
Anatomy Of The Long Bone
The diaphysis contains a hollow chamber called the medullary
cavity
The medullary cavity is lined with a thin layer of cells called the
endosteum
A tough layer of dense connective tissue called the periosteum
The medullary cavity is filled with a special type of connective
tissue called bone marrow
Diaphysis is the shaft of the bone
Articular cartilage covers the epiphyses
Movements Allowed By Synovial Joints
Bones act with muscles to cause movement of limbs and other body parts
Bone Remodeling
Bone Remodeling: Osteoclasts resorb and osteoblasts deposit bone throughout life
An average of 3% to 5% of bone calcium is exchanged each year
The remodeling process is controlled by hormones that regulate
blood calcium levels
Male Bones
coccyx is less movable than that of a female
pelvic cavity is less wider in all diameters and is longer, less roomier, and more
funnel-shaped
acetabula are bigger and the pubic arch is less wider
Obturator foramina are oval
Female Bones
obturator foramina are triangular,
acetabula are smaller and the pubic arch is wider
hip bones are lighter, thinner, and have less evidence of muscular
attachments
pelvic cavity is wider in all diameters and is shorter, roomier, and less
funnel-shaped
coccyx is more movable than that of a male
Types of bones
Irregular Bon
Flat Bone
Sesamoid Bone
short Bone
Long Bone
Joints
The Radius
The Ulna
The Humerus
Pelvic Girdle
Upper Limb
Scapulae
Pectoral Girdle
Microscopic Anatomy Of Bone Tissue
Cartilage
Dense Connective Tissue
Bone
Blood
Each bone is made up of several types of tissues
Nervous Tissue
Name Of All Bones
Carpal bones
Flat bone
Skull
Mandible
Lacrimal bone
Tarsus
Humerus
Hyoid bone
Phalanx bone
Metacarpal bones
Clavicle
Femur
Spine
Tibia
Frontal bone
Sphenoid bone
Occipital bone
Radius
Scapula
Sternum
Rib
Sacrum
Ethmoid bone
Patella