Back to Questions
Want to know:
Origin-* 5-8 ribs (anterior fibers)* 9-12 ribs (lateral fibers)Insertion-* via an aponeurosis to the linea alba (anterior fibers)* anterior superior iliac spine, pubic tubercle, and the anterior portion of the iliac crest (lateral fibers)Innervation-iliohypogastric, ilioinguinal, and ventral rami nerves (T1-T12)Action-bilateral contractions:flexion of lumbar spine, and posterior rotation of the pelvisunilateral contractions:rotation of lumbar spine to opposite side, and lateral flexion of the lumbar spine to same side
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- Winston Churchill's vision for the postwar worlda. stressed the balance of power to check the Soviets, achieved through military cooperation, which would guarantee peace.b. placed first priority on reviving strong international organization to achieve collective security.c. sought expansive advantages to guarantee security for his own nation, based on suspicions about his two Allied counterparts.d. imagined the continuation of the Grand Alliance into the postwar world as "Policemen" of world peace and order.
- When the National Grange of the Patrons of Husbandry was founded in 1867, it initially centered on ______.Multiple choice question.ensuring wide access to railroads and warehousesattacking agriculture laws passed by the federal governmentspreading new knowledge about agriculture techniquesestablishing marketing cooperatives throughout the South
- As the pH of its surrounding environment decreases from 7.4 to 8.0 protonation of particular _ residue in hemoglobin allows the formation of salt bridges that stabilize the _ state of the quaternary structure resulting in _ oxygen binding affinity