What is crural fascia?
The crural fascia or deep fascia of the lower leg is a thick connective tissue fascia that invests the muscles of the lower leg and divides them into the four compartments of the lower leg 1,2: anterior compartment. lateral or peroneal compartment.
Is crural fascia deep or superficial?
The deep fascia of leg, or crural fascia forms a complete investment to the muscles, and is fused with the periosteum over the subcutaneous surfaces of the bones.
What is the difference between crural and sural?
I *think* you can use “crural” in a general sense (meaning, referring to the leg, that part of the lower limb from the knee to ankle), whereas the term “sural” should be restricted to the posterior part of the leg.
Why is it called fascia?
The word fascia derives from Latin fascia meaning “band, bandage, ribbon, swathe”. The term is also used, although less commonly, for other such band-like surfaces like a wide, flat trim strip around a doorway, different and separate from the wall surface.
What is a leg fascia?
The fascial compartments of the leg are the four fascial compartments that separate and contain the muscles of the lower leg (from the knee to the ankle). The compartments are divided by septa formed from the fascia. The compartments usually have nerve and blood supplies separate from their neighbours.
What is the deep fascia of the leg called?
crural fascia
In addition to the deep fascia of the thigh, we have the deep fascia of the leg called the crural fascia which is continuous superiorly with the fascia lata. This deep fascia attaches to the anterior and medial border of the tibia, where it is continuous with the bone’s outer layer – the periosteum.
Is crural anterior and posterior?
Hi John, In my anatomy class, I use the term “crural” to refer to the leg (that part of the lower extremity between the knee and ankle). Some texts (e.g., Marieb) use this term to refer to JUST the anterior leg, whereas others (Van De Graaf and Fox) use the term for both the anterior and posterior parts of the leg.
What is posterior to the crural region?
posterior region of leg the back of the leg. Synonym(s): regio cruris posterior [TA], facies cruralis posterior, facies posterior cruris, posterior crural region, posterior surface of leg.
What is structural fascia?
Structural fascia is a beam supporting the end and side jacks of a structure. According to ASCE-07: Minimum Design Loads for Buildings and Other Structures, structural fascia must be designed to support loading, such as snow, wind, dead and live loads, that occurs on the overhang of a roof.
What are the layers of fascia?
04. The 3 fascia layers. The fasciae of the body are divided into three layers – the superficial, deep and visceral layer.
What is the crural fascia?
The crural fascia (Fascia cruris) is a solid fibrous sheath that envelops the leg and is continued from the tarse by the fascia of the foot. It has two overlapping laminas, a superficial one and a deep one.
What is fascia on a roof?
Fascia is a critical component of any home and one of the many parts of a roof. It’s the exterior framing that protects and gives shape to the roof and provides attachment points for other components like gutters and downspouts. Fascia runs horizontally across the roofing section that overhangs the wall of the house.
What is deep fascia and superficial fascia?
deep fasciaaponeurotic fascia. endothoracic fasciathat beneath the serous lining of the thoracic cavity. fascia la´tathe external investing fascia of the thigh. Scarpa’s fasciathe deep, membranous layer of the subcutaneous abdominal fascia. superficial fascia 1.a fascial sheet lying directly beneath the skin. 2.subcutaneous tissue.
What is another name for fascia of the leg?
fascia of the leg; it is continuous with the fascia lata and is attached proximally to the patella, ligamentum patellae, the tubercle and condyles of the tibia, and the head of the fibula; distally it is thickened to form the flexor and extensor retinacula. Synonym(s): fascia cruris [TA], crural fascia, fascia of leg.
https://www.youtube.com/watch?v=cj1vMfWb5qQ