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Hip, pubis, spine,tk
Origin Insertion and Action Fot Hip and Pelvis
Question | Answer |
---|---|
What is the origin, insertion and action of the ILLOPSOAS | T12- L5, Sacrum, Inner Illum lesser trochanter hip flexion, hip external rotation |
what is the origin, insertion and action of SARTORIUS | anterior Superior Iliac Spine pes anserine hip flexion, hip external rotation |
what is the origin, insertion and action of the GRACILIS | anterior ramus of pubis pes anserine hip adduction |
Glute max | posterior ilium, posterior sacrum greater trochanter hip extension, hip external rotation |
glute medium | lateral ilium greater trochanter hip abduction |
Glute Minimus | lateral ilium greater trochanter hip abduction |
Periformis | hip external rotation |
Sternocleidmastiod | anterior clavicle and manubruim mastoid process flexion, rotation, lateral flexion |
erector spinae | occupital bone, cervical spine, thoracic spine, lumbar spine, pelvis extension |
QL | post illac crest rib 12 and transverse process of L-L4 extension, rotation |
Rectus ABS | crest of pubis ribs 3-7 and xyphoid process flextion, rotation |
trans ABS | inner illiac crest, ribs 7-12 crest of pubis forced expiration |
internal obliques | inguinal ligament, crest of illuim ribs 8-10 flexion and rotation |
external obliques | ribs 1-8 crest of illium and crest of pubis flexion, rotation. |
What is degree of hip flexion in adults? | 130 |
what is degree of hip flexion in kids | 180 |
hip extension adults | 30 |
hip extension kids | 35 |
what plane of motion is hip extension what axis ? | frontal sagital |
Internal and external rotation of hip axis | 45-50 degree transverse |
Anterior pelvic rotation caused by | excessive: caused by tight hip flexors |
Posterior pelvic rotation caused by | Excessive: caused by tight hip extensors |
Excessive post or ant rotation directly impacts? | lumbar spine |
Bone and socket bony structures | femur head and acetabulum Bone and socket |
what kind of joint is the hip ? | Diarthrodial joint |
Diarthrodial joint type of the hip? | Inarthrodial |
why is the hip very stable ? | has very strong ligaments, muscles and stable |
Pelvic Girdle | consists of the right and left pelvis |
what is the bone called that connects the pelvis (L) and (R) posteriorly | Sacrum |
what is the bone called that connects the pelvis (L) and (R) anteriorly | pubis symphonic |
what are the 3 bones that make up pelvis? | Illum, Ischuim, pubis |
what pelvic bone takes the most stress? | Ilium |
what position is the illium located at? | Superior |
what position is the Ischium located at? | Posterior |
what position is the Pubis located at? | Anterior |
what kind of joint is the acetabelum femeroal ? | Inarthrodial joint |
what are the 3 ligaments for the hip? | illeofemoral, pubiofemoral, ischiofemroal |
what is the function of the illeofemroal? | prevents hyperextension |
what is the function of the pubiofemoral | prevents excessive extension |
what is the function of the ischiofemoral? | limits internal rotation. |
how many vertebrae do we have? | 24 |
how many spinal nerves pairs are there? | 31 |
how many vertabrae are fused? | 5 |
what part of the spine is fused? | sacrum |
how many vertabrae are in the coccyx | 4 |
what problems happens if the spine is compromised? | flattened or curves increases |
what kind of curve is abnormal ? | lateral curve |
What is gross movement ? | spine motion from each individual vertebrae |
what is the first two vertabrae ? | C1 C2, atlas, axis |
What region through the spine are similar in structure | C2-L5 |
How many rib pairs are there? | 12 |
how many ribs are true ribs? | 7 ribs |
how many pairs of ribs are false | 5 pairs |
how many pairs of ribs are attached to the sternum | 3 pairs |
how many ribs are floating | 2 pairs |
what is the the atlantoaxial joint? | first joint and its sits on articular fossa at the 1st vertebrae |
what is the atlantoaxial joint? | most mobile joint in the spine |
what is the atlantoaxial joint? | C1 C2 |
Most cervical rotation occurs ? | atlantoaxial joint |
what kind of joint is the atlantoaxial joint ? | trochoid joint |
what is a trochoid joint | rotary or pivot |
what type of joint is C1 and C1? | trochoid joint |
the vertabrae besides C1 and C2 are considered | arthrodial joint |
arthoridal joint is what motion? | gliding |
vertabrae are a ? | diarthrodial joint |
intervertebral cartilage is what kind>? | articulate cartilage which reduces friction |
what are the 2 primary components of a intervertebral disk? | Nucleus pulposus ( jelly like) fibro cartilage: annulus fibrosis |
what kind of cartilage is the pubis symphisis | fibro cartilage |
what is the 2 roles of fibrocartilage | stabilty and shock absorption |
when someone is going from walking to running what needs to happen in the hips? | subtle movement needs to occur and gliding to the pubis symphysis |
what is the degree of hip abduction | 35-45 |
anterior and posterior pelvic rotation impacts what directly? | lumbar spin |
what makes the 7 pairs of true ribs attach to the sternum | costo cartilage |
when the spine glides and move side to side, which planes are used? | sagital plane and frontal plane |