Sternum and Rib bull shit Flashcards Preview

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Flashcards in Sternum and Rib bull shit Deck (20):
1

vertebral levels correspond to the position of the manubrium sterni

T3-T4

2

seperates the manubrium sterni and corpus sterni

manubriosternal symphysis

3

vertebral levels corresponding to the position of the corpus sterni

T5-T9

4

# of sternabrae for corpus sterni

4 sternabrae

5

articular sites for the costal cartilage of the ribs that will be ID'ed on the corpus sterni

costal notches II-IV

6

feature of the corpus sterni that is present in 4-7% of the population

sternal foramen

7

causes the appearance of the sternal foramen

failure of the ossification centers of the sternum to fuse together normally

8

attaches to the scalene tubercle of the 1st rib

anterior scalene muscle

9

groove on the body of the 1st rib that is close to the VERTEBRAL end

groove for the subclavian artery and the first thoracic nerve

10

groove on the body of the 1st rib that is close to the STERNAL end

groove for the subclavian vein

11

specifically will attach to the crest of the neck of the 2nd rib

superior costotransverse lig. from the transverse process of T1

12

unique feature present on the body of the 2nd rib

tuberosity for the serratus anterior

13

classifications of ribs 3-7 in the typical adult skeleton

typical ribs, true ribs, costa verae, vertebrosternal ribs

14

classifications of ribs 1 and 2 in the typical adult skeleton

atypical ribs, true ribs, costa verae, vertebrosternal ribs

15

classification of ribs 8 and 9 in the typical adult skeleton

typical ribs false ribs, costa spuriae, vertebrochondral rib

16

classifications of ribs 11 or 12 in the typical adult skeleton

atypical ribs, false ribs, costa spuriae, vertebral ribs

17

primary centers of ossification for the sternum first appear at what age

5th fetal mo

18

part of the sternum that will have a 2ndary center of ossification

xiphoid process

19

parts of the rib that 2ndary centers of ossification appear

head, articular surface of the tubercle and the non-articular surface of the tubercle

20

ribs that will demonstrate primary centers of ossification for the body

All of those cheeky little bastards