The obturator internus is the name of a fan-shaped muscle which commences near the obturator foramen on the pubis’ medial surface, features varied vital fascial connections, continues posterior-laterally, and connects to the femur’s greater trochanter’s inner surface. Along with 5 other muscles, the obturator internus is classified as the ‘deep six’ muscles that help externally… Continue reading Obturator Internus
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Levator Ani Syndrome
The levator ani is a major muscle present within the pelvic area. It lowers and elevates the anal sphincter as well as relaxes and tightens for numerous bodily tasks and functions. Levator ani syndrome is a type of persistent proctalgia that is marked by constant rectal pain. It is differentiated from non-specified functional anal-rectal pain… Continue reading Levator Ani Syndrome
What does the Left Atrium Do?
The left atrium is one of the 4 chambers of the heart and occurs on the upper posterior upper right side of the heart. After the entry of oxygen-rich blood from the pulmonary veins into the left atrium, it directly pumps the blood into the left ventricle. The left circumflex coronary artery provides most of… Continue reading What does the Left Atrium Do?
Foramen Rotundum
Foramen rotundum is a term used to describe a rounded hole or opening in the sphenoid bone of the skull, which in turn joins the pterygopalatine fossa and the middle cranial fossa. It transfers the trigeminal nerve’s maxillary nerve branch, the emissary veins, and the foramen rotundum’s artery Foramen has its origins in Latin, wherein… Continue reading Foramen Rotundum