An anatomical variation, anatomical variant, or anatomical variability is a presentation of body structure with morphological features different from...

a comprehensive list of anatomical variations, which are naturally occurring differences in human morphology. These variations are not considered defects...

Anatomical terminology is a specialized system of terms used by anatomists, zoologists, and health professionals, such as doctors, surgeons, and pharmacists...

found in the same zone of the inferior vena cava. The most common anatomical variation is a persistent left superior vena cava. In persons with a persistent...

Retrieved 12 March 2013. Standring, Susan (2021). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42nd ed.). [New York]: Elsavier. ISBN 978-0-7020-7707-4...

finger or both. It is found in around 21% of the population. It is an anatomical variation in humans, which may be viewed as a pathology if it causes symptoms...

in discussing anatomical variation. Entepicondylar foramen p. 212 Anatomy Atlases: Illustrated Encyclopedia of Human Anatomic Variation: Opus V: Skeletal...

behind the lateral condyle of the femur. It is an accessory bone, an anatomical variation present in 39% of humans. Rarely, there are two or three of these...

it. The sphenoid sinus should be distinguished from an Onodi cell, an anatomic variant that is the rearmost ethmoidal air cell. Onodi cells typically...

A Martin–Gruber anastomosis (MGA) is a connection from the median nerve to the ulnar nerve in the forearm. An anastomosis occurs when two structures that...

The artery of Percheron (AOP) is a rare anatomical variation in the brain vascularization in which a single arterial trunk arises from the posterior cerebral...

that covers the groove for the vertebral artery. It is a common anatomical variation and estimated to occur in approximately 3-15% of the population....

PMID 31424888, retrieved 2022-04-26 Standring, Susan (2020). Gray's Anatomy: The Anatomical Basis of Clinical Practice (42th ed.). New York. p. 398. ISBN 978-0-7020-7707-4...

Cervical ribs are the ribs of the neck in many tetrapods. In most mammals, including humans, cervical ribs are not normally present as separate structures...

area on which the operation is performed is so close to the eye. An anatomical variation in humans occurs in the creases and folds of the upper eyelid. An...

In human anatomy, an azygos lobe is a normal anatomical variation of the upper lobe of the right lung. It is seen in 0.3% of the population. Embryologically...

a high rejection rate, and is not possible for all women due to anatomical variation. If the flesh above the clitoris where the outer labia meet is fleshy...

(even accounting for developmental stage) owing to anatomical variations. The most common variations include sutural (wormian) bones, which are located...

of the sternum. It is a relatively common anatomical variation found in 6.5% of individuals. This variation is usually present at the lower one-third...

causes the hymen to change in appearance and become very elastic. Normal variations of the post-pubertal hymen range from thin and stretchy to thick and somewhat...

foramen tympanicum, or also known as the foramen of Huschke, is an anatomical variation of the tympanic part of the temporal bone in humans resulting from...

include trauma to the gluteal muscle, spasms of the piriformis muscle, anatomical variation, or an overuse injury. Few cases in athletics, however, have been...

Considerable anatomic variation exists in the circle of Willis, with classic anatomy seen only in about one-third of people. In one common variation the proximal...

Ayamba, Ali M.; Abledu, Jubilant Kwame (February 21, 2018). "A Rare Anatomical Variation of the Termination of Right and Left Cephalic Veins". Case Reports...

Pancreas divisum is a congenital anomaly in the anatomy of the ducts of the pancreas in which a single pancreatic duct is not formed, but rather remains...

structures. Anatomic variation Anatomy Body orifices Death Human Human biology Human body List of human anatomical features List of human anatomical parts named...

An accessory muscle is a relatively rare anatomical variation where duplication of a muscle may appear anywhere in the muscular system. Treatment is not...

has assisted in the classification of animals. The first specifically anatomical investigation separate from a surgical or medical procedure is associated...

The accessory nail of the fifth toe, also known as a double nail of the fifth toe (DNFT) or a petaloid toenail, is a physical trait of the small toe, where...

ISBN 0-697-05675-9. L. Pryce, V. Pryce-Henderson. "Classification of the anatomical variation in female external genitalia". Gynodiversity. This article incorporates...