Quizzes, Questions & Answers

Top Trending Quizzes

Detailed Study of the Trapezius Muscle: Anatomy and Physiology Quiz

Detailed Study Of The Trapezius Muscle: Anatomy And Physiology Quiz

Enhance your understanding of the back muscles through detailed study of their origin, insertion, innervation, and blood supply. This educational tool is designed to deepen knowledge and facilitate mastery in human anatomy,...

Questions: 28 | Attempts: 11 | Last updated: Sep 30, 2025

Sample Question 1
What is the muscle located in the upper back that resembles a trapezoid shape?

Biceps

Hamstring

Trapezius

Quadriceps

Sample Question 2
What are the origin and insertion points of the Trapezius muscle?

Origin: pubic bone, insertion: sternocleidomastoid muscle

Origin: sternum, insertion: deltoid muscle

Origin: humerus, insertion: femur

Origin: occipital bone, ligamentum nuchae, spinous process of C7-T12Insertion: clavicle (lateral 1/3), Acromion, spine of scapula

Sample Question 3
What is the innervation and blood supply of the Trapezius muscle?

Innervation: Radial Nerve - motor. Blood Supply - Deep branch of the Axillary Artery.

Innervation: Cranial Nerve XI (Spinal Accessory Nerve)- motor. C3, C4 (ventral primary rami) - pain and proprioceptionBlood Supply - Superficial branch of the Transverse Cervical Artery (located on the deep surface of the muscle.

Innervation: Musculocutaneous Nerve - motor. Blood Supply - Superficial branch of the Subclavian Artery.

Innervation: Phrenic Nerve - motor. Blood Supply - Deep branch of the Transverse Cervical Artery.