Tendon And Ligament Flashcards

1
Q

What are the 4 types of Dense Fibrous Regular Connective Tissues?

A

Tendon
Ligament
Aponeuroses
Deep fascia

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2
Q

Tendons attach _______ to bone

A

Muscle

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3
Q

Ligament attach _______ to bone

A

Bone

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4
Q

What is Aponeuroses?

A

Sheet-like tendon

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5
Q

What is deep fascia

A

Compartmentalizes muscle groups

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6
Q

Tendons and Ligaments are similar in that they have a small number of ______ and a large amount of ______________ _______.

A

Cells; Extracellular matrix

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7
Q

Tendons and ligaments are the same in which they have ___% of cells, ____% ECM

A

20; 80

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8
Q

Tendons and ligaments have a similar ____________ matrix.

A

Extracellular

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9
Q

What are the two types of Extracellular matrix in a tendon and ligament?

A

Fibrillar and Interfibrillar

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10
Q

Tendons and ligaments are similar because of their insertion on _____

A

Bone

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11
Q

What type of behaviors make tendons and ligament similar?

A

Viscoelastic behaviors

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12
Q

Tendons and ligaments also have similar _________ structures.

A

Architectural

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13
Q

Tendon: Cells

A

Tenocyte/blast

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14
Q

Ligament: Cells

A

Fibrocyte/blast

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15
Q

Tendon: % ECM

A

More

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16
Q

Ligament: % ECM

A

Less

17
Q

Tendon: % Collagen

A

More Type I
Less Type III

18
Q

Ligament: % Collagen

A

Less Type I
More Type III

19
Q

Tendon: Organization

A

Organized

20
Q

Ligament: Organization

A

More “random”

21
Q

Tendon: Orientation

A

Long axis direction

22
Q

Ligament: Orientation

A

Multidirectional

23
Q

T/F: Ligaments are more able to resist tension (muscle contraction).

A

False; Tendons are more able to resist tension (muscle contraction).

24
Q

Tendons and ligaments lack own _______ ________

A

Blood supply

25
Q

Vascularization is available from where in tendons and ligaments?

A

Tendon: muscle, bone, surrounding CT
Ligament: bone, surrounding CT
(Varies across tendons and ligaments)

26
Q

_________ concentration of Vascularization at the _________ of the tendon/ligament and its attachments.

A

Higher; surface