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The buttocks (sg.: buttock) are two rounded portions of the exterior anatomy of most mammals, located on the posterior of the pelvic region. In humans, the buttocks are located between the lower back and the perineum .
The superficial branch passes over the piriformis muscle. [2] It enters the deep surface of the gluteus maximus muscle, and divides into numerous branches. [2] Some branches supply the muscle and anastomose with the inferior gluteal artery, while others perforate its tendinous origin, and supply the integument covering the posterior surface of the sacrum, anastomosing with the posterior ...
The superior gluteal veins (gluteal veins) are venæ comitantes of the superior gluteal artery. They receive tributaries from the buttock corresponding with the branches of the artery. They enter the pelvis through the greater sciatic foramen , superior to the piriformis .
Blood vessels function to transport blood to an animal's body tissues. In general, arteries and arterioles transport oxygenated blood from the lungs to the body and its organs, and veins and venules transport deoxygenated blood from the body to the lungs. Blood vessels also circulate blood throughout the circulatory system.
The inferior rectal artery arises from the internal pudendal artery as it passes above the ischial tuberosity.. Piercing the wall of the pudendal canal, it divides into two or three branches which cross the ischioanal fossa, and are distributed to the muscles and integument of the anal region, and send offshoots around the lower edge of the gluteus maximus to the skin of the buttock.
Inferior gluteal artery at the Duke University Health System's Orthopedics program; Anatomy figure: 43:07-12 at Human Anatomy Online, SUNY Downstate Medical Center - "Sagittal view of the internal iliac artery and its branches in the female pelvis. "pelvis at The Anatomy Lesson by Wesley Norman (Georgetown University) (pelvicarteries
One 2024 review found that replacing saturated fats with unsaturated fats like seed oils improves health markers and doesn’t increase inflammation. Plus, there's no reason to fear inflammation ...
The internal iliac artery supplies the walls and viscera of the pelvis, the buttock, the reproductive organs, and the medial compartment of the thigh. The vesicular branches of the internal iliac arteries supply the bladder. [1] It is a short, thick vessel, smaller than the external iliac artery, and about 3 to 4 cm in length.