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A&P I 1st half > Shoulder & Back Quiz > Flashcards

Flashcards in Shoulder & Back Quiz Deck (40)
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1
Q

What is the purpose of the Acromiotrapezius?

A

Moves scapula dorsally

2
Q

What is the origin of the Acromiotrapezius?

A

Cervical vertebrae, T1

3
Q

What is the insertion point of the Acromiotrapezius?

A

Scapula

4
Q

What is the comparison for humans of the Acromiotrapezius?

A

Trapezius

5
Q

What is the purpose of the Spinodeltoideus?

A

Flexes and rotates humerus

6
Q

What is the origin of the Spinodeltoideus?

A

Scapula

7
Q

What is the insertion point of the Spinodeltoideus?

A

Humerus

8
Q

What is the comparison for humans of the Spinodeltoideus?

A

Deltoideus

9
Q

What is the purpose of the Latissimus dorsi?

A

Retracts the humerus

10
Q

What is the origin of the Latissimus dorsi?

A

T12 and lumbar vertebrae

11
Q

What is the insertion point of the Latissimus dorsi?

A

Humerus

12
Q

What is the comparison for humans of the Latissimus dorsi?

A

Latissimus dorsi

13
Q

What is the purpose of the Spinotrapezius?

A

Moves scapula dorsally and caudally

14
Q

What is the origin of the Spinotrapezius?

A

Thoracic vertebrae

15
Q

What is the insertion point of the Spinotrapezius?

A

Scapula

16
Q

What is the comparison for humans of the Spinotrapezius?

A

Trapezius

17
Q

What is the purpose of the Teres major?

A

Rotates and flexes the humerus

18
Q

What is the origin of the Teres major?

A

Scapula

19
Q

What is the insertion point of the Teres major?

A

Humerus

20
Q

What is the comparison for humans of the Teres major?

A

Teres major

21
Q

What is the purpose of the Teres minor?

A

Rotates and flexes humerus

22
Q

What is the origin of the Teres minor?

A

Scapula

23
Q

What is the insertion point of the Teres minor?

A

Humerus

24
Q

What is the comparison for humans of the Teres minor?

A

Teres minor

25
Q

What is the purpose of the Rhomboideus major?

A

Draw scapula medially and cranially

26
Q

What is the origin of the Rhomboideus major?

A

Thoracic and cervical vertebrae

27
Q

What is the insertion point of the Rhomboideus major?

A

Scapula

28
Q

What is the comparison for humans of the Rhomboideus major?

A

Rhomboid major

29
Q

What is the purpose of the Rhomboideus minor?

A

Draw scapula medially and cranially

30
Q

What is the origin of the Rhomboideus minor?

A

Thoracic and cervical vertebrae

31
Q

What is the insertion point of the Rhomboideus minor?

A

Scapula

32
Q

What is the comparison for humans of the Rhomboideus minor?

A

Rhomboid minor

33
Q

What is the purpose of the Longissimus lumborum?

A

Extends vertebral column

34
Q

What is the origin of the Longissimus lumborum?

A

Ilium/lumbar vertebrae

35
Q

What is the insertion point of the Longissimus lumborum?

A

Ribs/vertebrae/skull (occipital)

36
Q

What is the comparison for humans of the Longissimus lumborum?

A

Longissimus

37
Q

What is the purpose of the Multifidus?

A

Extends vertebral column

38
Q

What is the origin of the Multifidus?

A

Vertebrae

39
Q

What is the insertion point of the Multifidus?

A

vertebrae

40
Q

What is the comparison for humans of the Multifidus?

A

Multifidus