Anatomical Triangles (Chrio essentials pg11-13) Flashcards Preview

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Flashcards in Anatomical Triangles (Chrio essentials pg11-13) Deck (29):
1

What Muscles make up the suboccipital triangle

Rectus capitis posterior Major
Obliquus capitis superior
Obliquus capitis inferior

2

what makes up the floor of the suboccipital triangle

Posterior arch of C1

3

What is the contents of the Suboccipital triangle

Vertebral artery
Suboccipital nerve (C1)
Suboccipital veins

4

What nerve supplies the muscles of the suboccipital triangle

Dorsal ramus C1

5

What are the 4 triangles that make up the anterior cervical triangle

Carotid triangle
Submandibular Triangle
Submental triangle
Muscular triangle

6

What is contained within the Carotid triangle

CN XI
CN XII
Carotid sheath (contents listed below)
Common carotid artery
External carotid arteryinternal carotid artery
internal jugular artery + Vein
CN X

7

what is found within the submandibular triangle

Submandibular gland
Hypoglossal nerve
Mylohyoid nerve

8

What makes up the floor of the submental triangle

Mylohyoid muscles

9

What is contained within the muscular triangle

Thyroid
Sternohyoid
Sternothyroid
Trachea
Larynx

10

What are the boundaries of the posterior Cervical triangle

Sternocleidomastoid
Trapezius
Middle third of the clavicle

11

How many vessels and nerves are found within the posterior cervical triangle

6 vessels
7 nerves

12

What notable nerves are found within the posterior cervical triangle

Trunks of the brachial plexus
CN XI

13

What are the boundaries of the Triangle of Auscaltation

Trapezius
Latissiums dorsi
Medial boarder of the scapula

14

What makes up the floor of the triangle of Auscaltation

Rhonboid major

15

What are the boundaries of the Lumbar Triangle

Latissimus dorsi
External oblique
iliac crest

16

What makes up the floor of the lumber triangle

Transverses abdominis

17

What is another name for the lumber triangle

Triangle of Petit

18

What are the boundaries of the inguinal triangle

Rectus abdominis
Inferior epigastric vessels
Inguinal ligament

19

What herneia passes through the inguinal triangle

Direct hernia

20

What makes up the floor of the inguinal triangle

Transveraslis fascia

21

What is another name for the inguinal triangle

Triangle of Hesselbach

22

What are the boundaries of the femoral triangle

Inguinal ligament
Medial boarders of sartorius
medial boarders of adductor longus

23

What are the contents of the femoral triangle

Femoral nerve
Femoral artery
Femoral vein
Femoral canal

24

Is the femoral nerve found within the femoral sheath

No it is just out side of it

25

Wha can be found within the femoral sheath

Femoral artery
Femoral vein
Femoral canal

26

Which Anatomical triangle contains the Trunks of the brachial plexus

A) Posterior Cervical triangle
B) Triangle of Auscaltation
c) Muscualr Triangle
D) Femoral Triangle

A) Posterior Cervical triangle

27

Which anatomical triangle is important in listening to a patients lungs

Triangle of Auscaltation

28

Which anatomical triangle might fall victim to a direct hernia
A) Femoral Triangle
B) Lumbar Triangle
C) Hesselbach Triangle
D) Triangle of Petit

C) Hesselbach Triangle

It is another name for the inginal trignale

29

Which anatomical triangle contains the Thyroid
A) Submental triangle
B) Submandibular Triangle
C) Carotid Triangle
D) Muscular triangle

D) Muscular Triangle