1862 results
Fracture Healing (and disruptors of this process)
Inflammatory Stage (0-7d)
 • Fracture disrupts local blood vessels ->
forms bony callus ... • Osteoclast-osteoblast ... coupled bone remodeling ... from GI tract, bone ... #Orthopedics #msk
Humerus Bony Anatomy - Anterior and Posterior Views

By @rev.med

#Humerus #Bony #Anatomy #MSK #Bone
Humerus Bony Anatomy ... rev.med #Humerus #Bony ... #Anatomy #MSK # ... Bone
Malignant Bone Tumors: Pathogenesis of X-ray appearance

 • Metastatic bone tumors (aka. cancerous cells from systemic
Malignant Bone Tumors ... • Metastatic bone ... metastasized to the bone ... • Metastatic bone ... cells activate osteoblasts
Diagram of different types of bone tumors that can occur around the knee on XRay -
different types of bone ... Simple/unicameral bone ... • Aneurysmal bone ... docskalski #Knee #Bone ... peds #pediatrics #msk
Glucocorticoid-Induced Osteoporosis: Pathogenesis and Clinical Findings

 • Negative feedback on hypothalamus/pituitary, Decreasing ACTH -> Decr Sex
production of osteoblasts ... and GF's -> Osteoblasts ... -> Reduced Bone ... Formation, Increased Bone
Hypocalcemia Workup - Differential Diagnosis Algorithm
 • Low Magnesium, High Magnesium - Functional Hypoparathyroidism
 • High
Pancreatitis, Sepsis, Osteoblastic ... metastases, Hungry bone
Bone resorption and the relationship between osteoblasts and osteoclasts.  
RANK is expressed on the osteoclasts,
Bone resorption ... relationship between osteoblasts ... marrow cells and osteoblasts ... the surface of bone ... Endocrinology #Osteoblasts
Skull Bone Anatomy - Facial Bones

By @rev.med

#Skull #Bones #Anatomy #Facial
Skull Bone Anatomy ... - Facial Bones ... rev.med #Skull #Bones
Bone Lesion on X-Ray - Differential Diagnosis Algorithm 
Exostotic
 • Osteochondroma
Asymptomatic &/or Non-Active Bone Scam
 •
Bone Lesion on X-Ray ... /or Non-Active Bone ... • Unicameral Bone ... • Aneurysmal Bone ... BoneLesion #XRay #MSK
Bone Tumor Location within the Skeleton

Epiphysis: 
Only a few lesions are located in the epiphysis, so
Bone Tumor Location ... degenerative subchondral bone ... #Bone #Tumor #Location ... Epiphysis #Radiology #MSK ... #Differential #Bony