What is the anatomical term for buttocks?
Gluteal: Pertaining to the buttocks region, which is formed by the gluteus maximus, gluteus medius, and gluteus minimus muscles.
What is gluteal surface?
Description. The gluteal surface (external surface, dorsum ilii) of the ala of ilium, is directed backward and lateralward behind, and downward and lateralward in front.
What is the crease between the buttocks called?
There are several names for this area: natal cleft, gluteal crease, gluteal crevice. This area is the groove between the buttocks that extends from just below the sacrum to the perineum, above the anus and is formed by the borders of the large buttock muscles called the gluteus maximus.
What does femoral refer to?
: of or relating to the femur or thigh.
What is pelvic surface?
Pelvic surface is the term for any surface of any pelvic bone that faces the pelvic cavity. b. The pelvic cavity is the space below the abdomen that is defined by the pelvic bones. c. The pubic arch is located immediately inferior to the pubic symphysis and is formed by the paired ischiopubic rami.
What Innervates the gluteus minimus?
Innervation. The gluteus minimus muscle is innervated by the superior gluteal nerve (L4-S1), a branch of the sacral plexus.
Where is cleft located?
Cleft lip and cleft palate are openings or splits in the upper lip, the roof of the mouth (palate) or both. Cleft lip and cleft palate result when facial structures that are developing in an unborn baby don’t close completely. Cleft lip and cleft palate are among the most common birth defects.
What is gluteus medius?
The gluteus medius is a highly functional muscle that helps with hip movement and should not be confused with the gluteus maximus. It sits along the outer surface of the ilium, near the pelvis, between the posterior and middle gluteal lines.
What is the origin of piriformis?
Anatomy. The piriformis muscle originates from the anterior sacrum and sacroiliac joint, passes transversely through the greater sciatic foramen via the sciatic notch, and inserts on the greater trochanter (Fig. 24.1).
What is gluteus minimus?
Gluteus minimus is the smallest muscle of the glutei. It shares many similar features that of the gluteus medius, including structure and function, blood supply, and innervation. It is located just beneath the gluteus medius muscle. Gluteus minimus predominantly acts as a hip stabilizer and abductor of the hip.
What is the fibula?
Tibia and fibula are the two long bones located in the lower leg. The tibia is a larger bone on the inside, and the fibula is a smaller bone on the outside. The tibia is much thicker than the fibula. It is the main weight-bearing bone of the two.
What causes abscess on the buttocks?
You have a weakened immune system or you were recently hospitalized.
What are the parts of the buttocks?
Environmental causes. Environmental causes may be related to certain habits or events.
Do buttocks have muscles?
Your buttocks are made up of three muscles: the gluteus maximus, gluteus medius, and gluteus minimus. You can strain one of these muscles if you stretch it so much that it tears. Common causes of muscle strains are exercising too much, not warming up before you exercise, or moving suddenly or in an awkward way.
What does surface anatomy mean?
Surface anatomy is the study of the external features of the body. The surface regions of the body have received their names in a variety of ways. Many of the bones which make up the skull give their names to areas of the head. Examples are the frontal and temporal areas.