Musculus adductor magnus

The video tutorial explores the adductor magnus muscle, detailing its location, origin, innervation, and functions. The muscle is part of the adductor group found on the inner thigh, contributing to its shape. It originates from the inferior ramus of the OS Pubis and has both superficial and deep parts. The superficial part is stronger, while the deep part has a fleshy approach. Innervation is provided by the obturatory and tibial nerves. The adductor magnus primarily aids in hip joint adduction, external rotation, and extension, while also stabilizing the pelvis.

Where can the adductor magnus muscle be found?

• In the upper arm

• In the lower back

• On the inside of the thigh

• On the outside of the thigh

What is the stronger part of the adductor magnus muscle?

• The medial part

• The lateral part

• The superficial part

• The deep part

Which nerve supplies the deep part of the adductor magnus muscle?

• Femoral nerve

• Sciatic nerve

• Obturator nerve

• Tibial nerve

What is the primary function of the adductor magnus muscle in the hip joint?

• Rotation

• Adduction

• Flexion

• Abduction

Besides adduction, what other roles does the adductor magnus muscle play?

• Flexor and abductor

• Extensor and external rotator

• Internal rotator and flexor

• Abductor and stabilizer