Professional and Linguistic Assessments Board (PLAB) Practice Exam

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the PLAB Test with interactive quizzes and comprehensive study materials. Use flashcards and multiple choice questions, each with hints and detailed explanations. Start studying today!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

At which spinal level is the iliac crest located?

The correct answer is: L4

The iliac crest is a prominent anatomical landmark on the pelvis and is typically located at the level of the L4 vertebra. In anatomical terms, the iliac crest serves as a point of attachment for various muscles and ligaments, and it plays a significant role in the pelvis's structural integrity. When assessing landmarks for procedures such as lumbar punctures, identifying the iliac crest can help locate the appropriate spinal level, which is crucial for avoiding complications. In clinical practice, knowing that the iliac crest corresponds with the L4 level is essential for healthcare providers when performing procedures in the lumbar region of the spine. The identification and understanding of this anatomical relationship enhance the safety and effectiveness of medical interventions.