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A&P Lower Extremites
MT 108 A&P Lower Extremintes Wednesday Quizz
Question | Answer |
---|---|
Pelvic Girdle is also called the? | Coxal Joint |
The pelvic Girlde articulates with the head of the femur to form the hips at the ? | Acetabulam |
What makes up the Pelvic Girdle? | coxal bones, sacrum, coccyx bones |
The three bones of the coxal bone are? | Ilium, ischium, pubic bones |
Known as the sacred bone? | Sacrum |
Sacrum connects with the posterior ilium to form the? | Sacroiliac |
Coccyx forms the most inferior portion of the spine also called the? | Tail bone |
Rule of thumb of actions of the hip for anterior muscles? | flex the hip, extend leg @ the knee |
Rule of thumb of actions of the hip for Posterior muscles? | extend the hip, flex @ the knee |
Rule of thumb of actions of the hip for Adductor muscles? | Adduct the hip |
Rule of thumb of actions of the hip for abductor muscles? | Abduct the hip |
Rule of thumb of actions of the hip for Rotators muscles? | Medially & latterally rotate the hip |
What is the Quadratus Lumborum | low back muscle, but it directly affects the alignment and symmetry of the function of the hips |
Hamstrings muscles are? | Bicep Fomoris, Semitendinous, Semimembranosus |
Gluteals muscles are? | Gluteus Maximus, Gluteus Medius, Gluteus Minimus |
Deep Lateral Hip Rotators muscles are? | Piriformis, Quadratus Femoris, Obturator Internus, Obturator Externus, Gemellus Superior, Gemellus Inferior |
Actions of Semitendinos? | Flex knee & extend thigh, medial rotate flexed knee, adduct thigh |
Actions of Semimembranosis? | flex knee & extend thigh, medial rotate flexed knee, adduct thigh |
Actions of Piriformis? | Lateral rotate thigh, abducts thigh |
Actions of Hamstring group? | flex knee & extend thigh, adduct thigh |
Actions of Biceps Femoris? | flex kneee & extend thigh, lateral rotate flexed knee, adduct thigh |
Actions for the Gluteus Maximus? | Extend & lateral rotate thigh & abduct or adduct thigh |
Actions of the Gluteus Minmus? | Abduct thigh, medial rotate, aids in flexion, extension, & lateral rotation |
Actions of the Gluteus Medius? | Abduct thigh, anterior fibers medial rotate, aids in flexion, extension, lateral rotation |