Want to know:
Origin-common erector spinae tendonInsertion-spinous processes of upper thoracic spineInnervation-posterior primary divisions of the spinal nerves (multiple roots, segmentally along the length of the muscle)Action-bilateral contraction:extension of the spineunilateral contraction:lateral flexion of the 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
Spark.E 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
- 2. Religion persists in regions of the former Soviet Union with Azerbaijan seeing the continuation today ofa) Orthodox Christianity.b) Roman Catholicism.c) Shiite Islam.d) Sunni Islam.
- 7 sacred practices of the Roman Catholic Church that include baptism, confirmation, the Eucharist, marriage, penance, holy orders, and extreme unction (anointment)
- It is often found that the supposed intelligent behavior of a nonhuman animal is nothing more than the animal's response to subtle cues (consciously or unconsciously) provided by its trainer. This observation is called the: