Table of Contents
- 1 What does aponeurosis mean in anatomy?
- 2 What is the name of the flat Sheetlike fascia that connects muscle to muscle or muscle to bone?
- 3 What describes an extrinsic muscle?
- 4 Is aponeurosis the same as fascia?
- 5 What is a wide thin sheetlike tendon is known as?
- 6 What is fascia in the body?
- 7 What do extrinsic muscles do?
- 8 What muscles are antagonists?
What does aponeurosis mean in anatomy?
aponeurosis, a flat sheet or ribbon of tendonlike material that anchors a muscle or connects it with the part that the muscle moves. The aponeurosis is composed of dense fibrous connective tissue containing fibroblasts (collagen-secreting spindle-shaped cells) and bundles of collagenous fibres in ordered arrays.
What is the name of the flat Sheetlike fascia that connects muscle to muscle or muscle to bone?
Aponeurosis
Aponeurosis- A sheetlike fibrous membrane, resembling a flattened tendon, that serves as a fascia to bind muscles together or as a means of connecting muscle to bone.
What is aponeurosis and examples?
Aponeuroses are thin tissues, and the abdominal aponeurosis is a great example. The abdominal aponeurosis also provides the attachment sites for a number of other important abdominal muscles: the external abdominal obliques, the internal abdominal obliques, and the transversus abdominus.
What describes an extrinsic muscle?
Intrinsic and extrinsic muscles Intrinsic muscles have their origin in the part of the body that they act on, and are contained within that part. Extrinsic muscles have their origin outside of the part of the body that they act on. Examples are the intrinsic and extrinsic muscles of the tongue, and those of the hand.
Is aponeurosis the same as fascia?
is that aponeurosis is (anatomy) a flattened fibrous membrane, similar to a tendon, that binds muscles together or connects them to other body parts like skin or bone while fascia is a wide band of material covering the ends of roof rafters, sometimes supporting a gutter in steep-slope roofing, but typically it is a …
What does Aponeurotic mean?
ap·o·neu·ro·sis (ăp′ə-no͝o-rō′sĭs, -nyo͝o-) pl. ap·o·neu·ro·ses (-sēz′) A sheetlike fibrous membrane, resembling a flattened tendon, that serves as a fascia to bind muscles together or as a means of connecting muscle to bone.
What is a wide thin sheetlike tendon is known as?
A wide, thin, sheetlike tendon is known as an: aponeuorsis. Smooth muscle is also called: visceral.
What is fascia in the body?
Fascia is a thin casing of connective tissue that surrounds and holds every organ, blood vessel, bone, nerve fiber and muscle in place. The tissue does more than provide internal structure; fascia has nerves that make it almost as sensitive as skin. When stressed, it tightens up.
What is fascia tendon aponeurosis?
9722. Anatomical terminology. An aponeurosis (/ˌæpənjʊəˈroʊsɪs/; plural: aponeuroses) is a type or a variant of the deep fascia, in the form of a sheet of pearly-white fibrous tissue that attaches sheet-like muscles needing a wide area of attachment.
What do extrinsic muscles do?
The extrinsic muscles of the back are those muscles which are superficial and are responsible for movements at the shoulder and upper limb. These are different to the intrinsic muscles of the back which are deep, and which are responsible for controlling posture and movement of the spine and head.
What muscles are antagonists?
Examples of Antagonistic Muscles
- Biceps and triceps.
- Gluteus maximum and hip flexors.
- Hamstrings and quadriceps.
- Pectoralis major and latissimus dorsi.
- Gastrocnemius and tibialis anterior.
- Abductor and adductor.
What is aponeurosis and fascia?
Anatomical terminology. An aponeurosis (/ˌæpənjʊəˈroʊsɪs/; plural: aponeuroses) is a type or a variant of the deep fascia, in the form of a sheet of pearly-white fibrous tissue that attaches sheet-like muscles needing a wide area of attachment.