An In-Depth Look at the Anatomy of Neck Muscles

In this video we will explore the suboccipital, suprahyoid, scalene, and infrahyoid muscle groups, shedding light on their functions, anatomical details, and roles within the neck's complex biomechanics. The suboccipital muscles reside at the base of the skull, playing a crucial role in head and neck movements. Within this group, we have the Left and Right Rectus Capitis of Posterior Minor, Left and Right Rectus Capitis of Posterior Major, Left and Right Obliquus of Capitis Superior, and Left and Right Obliquus of Capitis Inferior. These muscles assist in head extension, rotation, and lateral flexion, stabilizing the upper cervical vertebrae. Moving forward, let's explore the suprahyoid muscles situated above the hyoid bone. Among this group are the Right and Left Anterior Belly of Digastric, Right and Left Mylohyoid, Right and Left Geniohyoid, Right Posterior Belly of Digastric, and Right Stylohyoid. Their coordinated contractions contribute to swallowing, elevating the hyoid bone and larynx during speech and swallowing. Next, we delve into the scalene muscles, located on the lateral aspect of the neck. This group includes the Right and Left Anterior Scalene, Right Middle Scalene, and Left and Right Posterior Scalene. Working in synergy, these muscles facilitate breathing by aiding in rib elevation during deep inhalation and stabilizing the cervical spine. Our final stop takes us to the infrahyoid muscles, positioned below the hyoid bone. Here we find the Right and Left Sternohyoid, Right and Left Sternothyroid, Right Omohyoid of Superior Belly and Inferior Belly, and Right Thyrohyoid. These muscles play a significant role in swallowing, speech production, and stabilizing the hyoid bone and larynx. #3d #animation #neck #anatomy #muscles

[@dilkhurram5233]

Good one 👍

[@user-vg6tc3zh7x]

Просто супер

[@katguthrie7656]

swallowing 😂