anatomy final study guide 725 Flashcards
what are the three types of fascia? (connective tissue)
- superficial
- subserous
- deep
Superficial fascia is located…
located in torso
- b/w mm structures in body wall and serous membrane (parietal)
- endothoracic and extraperitoneal
Deep fascia is made of…
it is the site of…
- Dense CT and dense regular CT?
- site of deep neurovascular pathway
- circumferential layer- just deep to superficial layer
- investing fascia (not in face)
investing fascia inclues:
- neurovascular sheath
2. intermuscular septa- forms fascial compartments (attached to periostea of bone), may act as attachment site for mm.
deep fascia is attached to… and may form…
attached to mm. and bones
and may form tracts and bands (IT band)
Deep fascia of the LE is called….
Fascia Lata!
lateral thickening of FL forms…
IT band
Deep fascia transmits a force/pull from 2 mms:
TFL and gluts to bone
skeletal system: cartilage types (4)
- Elastin
- hyaline
- fibrocartilage
- articular
elastin cartilage characteristics and locations
- joint-less cartilage
- tolerates repeated bending and recoil
- T2 cartilage and elastin fibers
- more abundant and larger chondrocytes
where is elastin cartilage found?
-epiglottis of larynx and outer ear
hyaline cartilage characteristics
- most abundant
- mostly small type 2, some type 1
- located at end of bone, growth plate, costal cartilage
most of embryonic skeleton (eventually replaced by bone) is made of what type of cartilage?
hyaline
hyaline cartilage is found?
ends of most long bones @ joints (articular cartilage), costal cartilages and nose
fibrocartilage characteristics
- will form in some older articular cartilage
- abundant type 1 and 2 collagen fibers
- chondrocytes in rows
- resists twisting and compression
- no perichondrium
