accessory structures for exam 1

Question 1

what is a raphe

Answer 1

a region where the left and right halves fuse at the midline in bilateral organisms

Question 2

superficial cervical lymph nodes

Answer 2

ventral border of omotransversarius crainal to the scapula

Question 3

subtendinous synovial bursa

Answer 3

affiliated with the tendon of the infraspinatus muscle

Question 4

importance of the intertubercular groove

Answer 4

holds the tendon of the biceps brachii

Question 5

transverse humeral retinaculum

Answer 5

extends between the greater and lesser tubercles of the humerus and hold the tendon of the biceps brachii in place

Question 6

bicipital bursa

Answer 6

bursa that is an extension of the glenohumeral joint capsule into the intertubercular groove associated with the biceps brachii

Question 7

flexor manica

Answer 7

a sleeve created by the superficial digital flexor and creates a collar for the deep digital flexor to pass through

Question 8

palmar annular ligament

Answer 8

at the metacapophalangeal joint and holds down the superficial digital flexor and the deep digital flexor

Question 9

proximal annular ligament

Answer 9

at proximal phalanx of the digits and holds down the superficial digital flexor and deep digital flexor

Question 10

distal digital annular ligament

Answer 10

at the proximal palmar aspect of the middle phalanx of the digits and holds down the deep digital flexor

Question 11

parts of sternocephalicus

Answer 11

mastoid and occipital part

Question 12

origin of sternocephalicus

Answer 12

first sternebra or manubrium

Question 13

insertion sternocephalicus: mastoid part

Answer 13

mastoid part of the temporal bone

Question 14

insertion sterncephalicus: occipital part

Answer 14

nuchal crest of the occipital bone

Question 15

action sternocephalicus

Answer 15

draw head and neck to the side

Question 16

origin sternohyoideus

Answer 16

first sternebra and first costal cartilage

Question 17

insertion sternohyoideus

Answer 17

basihyoid bone

Question 18

action sternohyoideus

Answer 18

pull the tongue and larynx caudally

Question 19

origin sternothyroideus

Answer 19

the first costal cartilage

Question 20

insertion sternothyroideus

Answer 20

caudolateral surfaces of the thyroid cartilage

Question 21

action sternothyroideus

Answer 21

draw the larynx and tongue caudally

Question 22

cutaneous trunci

Answer 22

attachments to the superficial fascia and skin; twitches the skin

Question 23

vortex

Answer 23

hair around the umbilics that slants towards it

Question 24

areolar tissue

Answer 24

thin layer of loose irregularly arranged connective tissue that often contain fat

Question 25

fascia

Answer 25

denser more regularly arranged thin layer of connective tissue

Question 26

superficial fascia

Answer 26

deep to the areolar tissue, forming the deep portion of the subcutaneous tissue

Question 27

deep fascia

Answer 27

blends with the superficial fascia; more firmly attached to the muscles that it encloses

Question 28

supraspinous ligament

Answer 28

connects all dorsal aspects of all ventral spines except the cervical vertebra

Question 29

nuchal ligament

Answer 29

composed of yellow elastic fibrous tissue; extends from the spine of the first thoracic vertebrae to the spine of the axis

Question 30

linea alba

Answer 30

ventral midline