Formations Flashcards
sinus venosus
- coronary sinus
- right atrium
primitive atrium
- right atrium
- left atrium
primitive ventricle
(most of) left ventricle
bulbus cordis
right ventricle
truncus arteriosus
- aorta
- pulmonary trunk
1st aortic arch
minor vessels in head
2nd aortic arch
minor vessels in head
3rd aortic arch
common carotids
4th aortic arch
right - right subclavian
left - aorta
6th aortic arch
right - right pulmonary artery
left - left pulmonary artery & ductus arteriosus
7th segmental aortic arch
left & right subclavian
right dorsa aortae
(part of) right subclavian
left dorsal aortae
descending aorta
1st pharyngeal arch
muscles for mastication
- trigeminal nerve
2nd pharyngeal arch
muscles for facial expression
- facial nerve
3rd pharyngeal arch
stylopharyngeus
- glossopharyngeal
4th pharyngeal arch
cricothyroid
- external branch of superior laryngeal nerve (CN X)
6th pharyngeal arch
intrinsic muscles of larynx
- recurrent laryngeal nerve (CN X)
