Triangles

Question 0

what forms the suboccipital triangle

Answer 0

Obliques capitis superior, obliquus capitis inferior, Rectus capitis posterior major

Question 1

what are the contents of the suboccipital triangle

Answer 1

the 3rd part of the vertebral artery

Question 2

what does the anterior cervical triangle contain

Answer 2

Carotid, submandibular, submental and muscular triangles

Question 3

what are the boundries of the carotid triangle

Answer 3

SCM, post. belly of digastric and sup. belly of omohyoid

Question 4

what does the carotid triangle contain

Answer 4

CN XI, XII, the carotid sheath (common carotid A, internal carotid A, internal jugular V. and CN X, ansa cervicalis

Question 5

what are the boundries of the submandibular triangle

Answer 5

post. and ant. bellies of digastric and inf. ramus of mandible

Question 6

what are the contents of the submandibular triangle

Answer 6

submandibular gland

Question 7

what is another name for the submandibular triangle

Answer 7

digastric triangle

Question 8

what are the boundaries of the submental tirangle

Answer 8

ant. bellies of both digastric and hyoid bone

Question 9

what are the contents of the submental triangle

Answer 9

the submental lymph nodes, submental veins

Question 10

what is another name for the submental triangle

Answer 10

suprahyoid triangle

Question 11

what are the boundaries of the muscular triangle

Answer 11

SCM, sup. belly omohyoid, ant. midline of neck

Question 12

what are the contents of the muscular triangle

Answer 12

Thyroid, sternohyoid, sternothryoid, thyrohyoid, trachea and larynx

Question 13

what triangle are the trunks of the brachial plexus found

Answer 13

the post. cervial triangle

Question 14

what are the contents of the post. cervical triangle

Answer 14

6 vessels, 7 nerves, the trunks of the brachial plexus and CN XI

Question 15

what are the borders of the triangle of auscultation

Answer 15

trapezius, latissimus dorsi and medial boarder of scapula

Question 16

what are the contents of the triangle of aucultation

Answer 16

nothing!

Question 17

what are the boundaries of the lumbar triangle

Answer 17

latissiumus dorsi, external oblique and iliac crest

Question 18

what are the contents of the lumbar triangle

Answer 18

nothing!

Question 19

what are the boundaries of the inguinal triangle

Answer 19

rectus abdominis, inf. epigastric vessels and inguinal ligament

Question 20

the inguinal ligament is the infolding of the aponeurosis of the what muscle and extends from the ASIS to what structure

Answer 20

the external oblique muscle and extends from the ASIS to the pubic tubercle

Question 21

what is another name for the inguinal triangle

Answer 21

the inguinal triangle of hesselbach

Question 22

a direct hernia passes through ______

Answer 22

Hesselbach’s triangle

Question 23

indirect hernias pass though the _______, a defect in what fascia

Answer 23

transversalis fascia

Question 24

what are the femoral triangle boundaries

Answer 24

inguinal ligament, medial boarders of sartorius and adductor longus

Question 25

what are the contents of the femoral triangle

Answer 25

femoral N., femoral A., femoral V., and femoral canal

Question 26

does the femoral N lie inside or outside of the femoral sheath

Answer 26

outside