Term
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Definition
| Where the ILLIAM and SACRUM meet |
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Term
| Classification of SI joint |
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Definition
starts out as synovial joint and as we age it progresses from diarthrodial synovial joint to synarthroid joint
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Term
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Definition
Limited to 1 – 2 mm. Built for stability over mobility. Critical in transferring the load of your upper body to your lower body. |
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Term
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Definition
Sacrum(Axial Skeleton)
Pelvic Girdle(Appendicular Skeleton): 2-hip bones –also called coxal or innominate. Each hip bone consists of Ilium, Pubic bone and Ischium. Ilium attaches to sacrum.
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Term
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Definition
Anterior Sacroiliac
Interosseus Sacroiliac
Posterior Sacroiliac
Sacrotuberous
Sacrospinous |
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Term
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Definition
Fibrocartilage and hyaline cartilage |
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Term
| COMMON INJURIES & HOW THEY HAPPEN -- ONE |
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Definition
Strained ligaments around the joint can lead to too much motion in the joint, leading to wear and tear on the joint
MVA(Motor Vehicle Accidents)
Fall on to buttocks
Blow to side of pelvis
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Term
| COMMON INJURIES & HOW THEY HAPPEN -- TWO |
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Definition
Pregnancy
Women are at risk of developing SI joint problems later in life due to childbirth. Female hormones are released during pregnancy that allow the connective tissue in the body to relax. |
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Term
| COMMON INJURIES & HOW THEY HAPPEN -- THREE |
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Definition
Variation in joint configuration
Results in SI joints becoming weaker or more prone to misalignment (Muscle length imbalances).For example:
People with leg length inequality
Poor footwear
Hip osteoarthritis
Scoliosis
History of Polio
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Term
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Definition
TOP BLANK -- Saccroal-illiac Joint
LEFT SIDE -- ILIUM
RIGHT SIDE -- ILIUM
MIDDLE -- SACRUM |
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