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Questions and Answers
Bone is formed in the body in two ways
Bone is formed in the body in two ways
- Irregular bone & Flat bone Endochondral (Cartilage) bone formation & Intramembranous (Intraosseous) bone formation
- Endochondral (Cartilage) bone formation & Intramembranous (Intraosseous) bone formation (correct)
- Epiphyseal plate & Intramembranous (Intraosseous) bone formation
- Endochondral (Cartilage) bone formation & Flat bone
Endochondral Bone characteristics ?
Endochondral Bone characteristics ?
- Majority of bone formation. Most bones start as cartilage in the fetus (like a template). Long bone formation begins in the primary growth centre in epiphysis and radiates outwards. Cartilage is removed gradually as bone is created.
- Majority of bone formation. Most bones start as cartilage in the fetus (like a template). Long bone formation begins in the primary growth centre in diaphysis and radiates outwards. Cartilage is removed instantly as bone is created.
- Majority of bone formation. Most bones start as marrow in the fetus (like a template). Long bone formation begins in the primary growth centre in diaphysis and radiates outwards. Cartilage is removed gradually as bone is created.
- Majority of bone formation. Most bones start as cartilage in the fetus (like a template). Long bone formation begins in the primary growth centre in diaphysis and radiates outwards. Cartilage is removed gradually as bone is created. (correct)
Endochondral Bone Full skeletal maturity the epiphyseal plates ossify
Endochondral Bone Full skeletal maturity the epiphyseal plates ossify
True (A)
Intramembranous
Bone Formation only occurs where?
Intramembranous Bone Formation only occurs where?
Intramembranous
Bone Formation
Intramembranous Bone Formation occurs with Bone formation in the __________ tissue membranes that cover the brain in the developing fetus. This process creates the flat bones of the___________ , which surround the brain.
Intramembranous Bone Formation Intramembranous Bone Formation occurs with Bone formation in the __________ tissue membranes that cover the brain in the developing fetus. This process creates the flat bones of the___________ , which surround the brain.
Which are the best healing tissues in the body?
Which are the best healing tissues in the body?
where does fractures usually occur?
where does fractures usually occur?
3 factores for optimal healing
3 factores for optimal healing
Alignment is also known as ________ of a fracture (or “fx”)
Alignment is also known as ________ of a fracture (or “fx”)
Fractured ends must be brought further apart in reasonable alignment and kept from moving apart during the healing process
Fractured ends must be brought further apart in reasonable alignment and kept from moving apart during the healing process
Interrnal and external devices (such as plates, pins and screws implanted during surgery) are used to reduce a fx
They may remain in the bone or be removed later
Interrnal and external devices (such as plates, pins and screws implanted during surgery) are used to reduce a fx They may remain in the bone or be removed later
Bone Healing- Immobilisation
Bone Healing- Immobilisation
Length of time external fixators are in place depends on________________ – all affect healing time
Length of time external fixators are in place depends on________________ – all affect healing time
What are the types of internal and external fixtures?
What are the types of internal and external fixtures?
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