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Already a while ago, we reviewed a muscle group that is located deep in the suboccipital region of the neck and is known as the suboccipital muscles. Now, it's time to explore their functions.💡 As shown in our video, the rectus capitis posterior major, rectus capitis posterior minor, and obliquus capitis superior are active during head extension. Additionally, you can observe how the obliquus capitis inferior and rectus capitis posterior major contribute to rotation, while the obliquus capitis superior aids in lateral flexion. ❗Please note that these muscles work in collaboration with larger muscle groups to facilitate the movements shown in our video. Primarily, the suboccipital muscles offer essential postural support to the head❗ Learn human anatomy fast! Visit Anatomy.app now!🧠👇 https://anatomy.app/ #3Danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #medstudents #medschool #medicaleducation #usmle #edtech #headandneck #muscles

The subscapularis is the largest and most powerful rotator cuff muscle. It lies on the anterior aspect of the scapula, filling the subscapular fossa. Like the infraspinatus, it also appears triangular-shaped.💡 🔸It originates from the medial two-thirds of the subscapular fossa of the scapula. 🔸The subscapularis inserts into the lesser tubercle of the humerus. 🔸It stabilizes the shoulder joint and provides internal (medial) rotation of the arm. Learn human anatomy fast! Visit Anatomy.app now!🧠 https://anatomy.app/ #humananatomy #humanbody #anatomy #3danatomy #medicaleducation #usmle #edtech #medicalschool #medschool #medicalstudents #medstudents #craniosacral #craniosacraltherapy #chiro #chiropractic #osteopath #osteopathy #physio #physiostudents #physiotherapy #occupationaltherapy #personaltrainer #shouldermobility #shoulderstability #rotatorcuff #shoulderstrength #anatomiahumana

This time, we shift our focus to nutation and counternutation.💡 Nutation and counternutation are movements that occur in the sacroiliac joint (SIJ), which is a paired joint formed between the sacrum and the ilium. It serves as a crucial connection point - it is a site where the upper body meets the lower body. These joints also function as the transition between the spine and the pelvis. Therefore, the sacroiliac joints play a central role in shock absorption. Nutation and counternutation are important in the context of posture, walking, and childbirth, and they involve the sacrum, coccyx, and hip bones. For the full description of these movements, check out this video in our Media Library! Learn human anatomy fast at Anatomy.app!🧠 https://lnkd.in/dkagn52D #3danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #craniosacral #craniosacraltherapy #osteopath #osteopathy #chiro #chiropractor #medstudents #medschool #medicalstudents #medicalschool #edtech #usmle #medicaleducation #skeletalsystem #pelvis #obstetrics #midwifery #physio

From every angle: the ethmoid bone! This delicate structure plays a big role in forming and supporting the nasal cavity and the orbits.💡 Want to learn more? Visit Anatomy.app now!🧠 https://anatomy.app/ #3danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #craniosacral #craniosacraltherapy #osteopath #osteopathy #chiro #chiropractor #medstudents #medschool #medicalstudents #medicalschool #edtech #usmle #medicaleducation #skull #headandneck #skeletalsystem #ent

Circumduction of the head and neck refers to a combined movement in which the head traces a circular path. This motion involves coordination of flexion, extension, lateral flexion, and rotation. During circumduction, the head moves forward, to the sides, and backward, forming a circular motion.💡 Learn human anatomy fast at Anatomy.app!🧠 https://anatomy.app/ #3Danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #medschool #medstudents #medicaleducation #usmle #edtech #skeletalsystem #osteopath #osteopathy #craniosacral #chiro #chiropractor #occupationaltherapy #craniosacraltherapy #physio #physiotherapy #biomechanics

The trigeminal nerve is the fifth cranial nerve (CN V). It is classified as a mixed nerve containing both sensory and motor fibers. It has three major terminal branches or divisions that emerge from the trigeminal ganglion: 🔸Ophthalmic nerve (CN V1) - sensory nerve; exits the skull via the superior orbital fissure; 🔸Maxillary nerve (CN V2) - sensory nerve; leaves the skull via the foramen rotundum; 🔸Mandibular nerve (CN V3) - mixed nerve; exits the skull via the foramen ovale. Learn human anatomy fast at Anatomy.app!🧠 https://anatomy.app/ #3DAnatomy #humanbody #humananatomy #anatomyandphysiology #medschool #medstudents #edtech #usmle #medicaleducation #anatomystudy #anatomy #anatomiahumana #neuro #neuroscience #neurology #brain

The male and female pelvis generally differ in size and shape, with the female pelvis typically being broader to accommodate a baby. While the female pelvis is wider, the male pelvis appears more massive. Additionally, the pelvic inlet is oval and wide in females, whereas it is heart-shaped and narrow in males. The true pelvis in females is broader and shallower, while in males, it is narrower and deeper. The iliac crests in males are positioned higher, giving the male pelvis a more vertical and narrower appearance. Furthermore, the subpubic angle is greater than 90 degrees in females and less than 90 degrees in males.💡 ‼️These are just some key features, but there are additional characteristics that further distinguish the male and female pelvis. As with all anatomical structures, variations exist. Sometimes, only a few of these characteristics are present, or they may be only slightly pronounced. Learn human anatomy fast at Anatomy.app!🧠 https://anatomy.app/ . . . . #3danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #craniosacral #craniosacraltherapy #osteopath #osteopathy #chiro #chiropractor #medstudents #medschool #medicalstudents #medicalschool #edtech #usmle #medicaleducation #skeletalsystem #pelvis #obstetrics #anthropology

The pancreas is an elongated, soft, lobulated gland of the endocrine system and an accessory organ of the gastrointestinal tract. It is located in the back of the upper abdomen, positioned posterior and inferior to the stomach. It lies between the duodenum and liver on the right and the spleen on the left side. The duodenum surrounds the head of the pancreas.💡 Anatomically, the pancreas is divided into four parts, each associated with distinct anatomical structures. Learn human anatomy fast at Anatomy.app!🧠 https://anatomy.app/ #3DAnatomy #humanbody #humananatomy #anatomyandphysiology #medschool #medstudents #edtech #usmle #medicaleducation #anatomystudy #anatomy #internalmedicine #gastroenterology #endocrinology #anatomiahumana

Male vs. female pelvis: watch the transformation unfold and explore their anatomical differences in this fascinating comparison. In this video, it's also clear how the female pelvis is adapted to carry a baby and make childbirth possible, showcasing the incredible anatomical adaptations for bringing life into the world.💡 Learn human anatomy fast at Anatomy.app! https://anatomy.app/ #3danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #craniosacral #craniosacraltherapy #osteopath #osteopathy #chiro #chiropractor #medstudents #medschool #medicalstudents #medicalschool #edtech #usmle #medicaleducation #skeletalsystem #pelvis #obstetrics #anthropology

Multiple views, one bone: the maxilla in all its complexity!😎 Learn all about this and more on Anatomy.app - we've got it all!🧠 https://anatomy.app/ #3danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #craniosacral #craniosacraltherapy #osteopath #osteopathy #chiro #chiropractor #medstudents #medschool #medicalstudents #medicalschool #edtech #usmle #medicaleducation #skull #headandneck #skeletalsystem #maxilla