7/22 Questions Exam 1 Flashcards

1
Q

What term is used to identify the study of ligaments?

A

Syndesmology

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2
Q

What are the three histological classifications of joints?

A

Fibrous
Cartilaginous
Synovial Fluid

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3
Q

What is the condition in which teeth are abnormally aligned during closure of the mouth?

A

Malocclusion

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4
Q

What fibrous connective tissue classically fills the joints space of a syndesmosis?

A

Interosseous Ligament

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5
Q

What are the examples of the typical syndesmosis from the vertebral column?

A

Most of the ligamentous joints of the vertebral column and ligamentous sacro-iliac joints

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6
Q

What are the characteristics of the (amphiarthrosis) synchondrosis?

A

They are primary cartilage joints, temporary in longevity, composed of hyaline cartilage and form between ossification centers within a cartilage template

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7
Q

What are examples of temporary cartilage joints?

A

Metaphysis
Neuro-central joint
Neural arch joint
Chondrocranium

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8
Q

What are examples of a permanent (amphiarthrosis) synchondrosis?

A

Costochondral joints or the first sternochondral joint

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9
Q

Which cartilage joint classification would be considered secondary?

A

(Amphiarthrosis) symphysis

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10
Q

What type of cartilage is characteristic of the (amphiarthrosis) symphysis?

A

Fibrocartilage or Fibrous Cartilage

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11
Q

What are the characteristics of a (amphiarthrosis) symphysis?

A

Limited motion
Median plane location
Support ligaments both anterior and posterior to the joint
More permanent in longevity than synchondrosis
They occur between bones developing by endochondral ossification

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12
Q

What are the classic examples of a (amphiarthrosis) symphysis?

A

Intervertebral disc
Pubic Symphysis
Sternal Symphyses
Symphysis menti

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13
Q

Which example of a (amphiarthrosis) symphysis is temporary?

A

Symphysis menti

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14
Q

What are the four consistent features of synovial (diarthrosis) joints?

A

Articular or Fibrous capsule
Synovial membrane
Articular cartilage
Synovial fluid

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15
Q

Thickening of the fibrous capsule connective tissue will form the ___?

A

Capsular ligament

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16
Q

What generic acccessory ligaments may accompany and support the capsular ligament?

A

Intracapsular and Extracapsular ligaments

17
Q

What are the characteristics of the type 1 articular receptors?

A

Located in the superficial layer of the fibrous capsule
Resemble Ruffini endings
Most numerous in cervical zygapophyses
They monitor the joint “at rest”

18
Q

What are the characteristics of type II articular receptors?

A

Located in deeper strata of the fibrous capsule
Resemble Pacinian corpuscles
Most numerous in the cervical spine
Monitor the joint during normal range of motion

19
Q

What are the characteristics of type III articular receptors?

A

Present in collateral and intrinsic ligaments
Resemble golgi tendon organs
Not initially observed along the vertebral column
Monitor extreme joint motion

20
Q

What term is used to identify the study of joints?

A

Arthrology