Structure lying at marker C ?
Correct Answer: Scalenus anterior
Description: Scalenus anterior muscle Attaches to the scalene tubercle on the inner(medial) border of 1st rib. * It's tendon is sandwiched between subclan vein (passing anterior) and subclan aery (passing posterior). Both vessels cross over the superior surface of 1st rib. Key: A - Area for attachment of scalenus medius B - Groove for subclan aeryC - Scalene tubercle (attachment of anterior scalene) D - Groove for subclan vein
Category:
Anatomy
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now