Heart Flashcards
Venous drainage of the heart
CORONARY SINUS draining to RA
tributaries: great cardiac, small cardiac, middle cardiac (ant cardiac, venae cordisminimae)
Blood supply of the heart
Asc. Aorta–>R coronary –> marginal, post interventricular
Ascending aorta–>L coronary–> ant. Interventricular, circumflex
Pericardiocentesis done at
Left 5h or 6th ICS near sternum
Referred pain of angina pectoris
T1-T5 dermatomes
MI
anterior interventricular a.
Sympathetic nerve supply
Cervical and upper thoracic portion
Parasympathetic
Vagus
Moderator band found in
R ventricle
L atrium from
Primitive atrium
R atrium
R horn of sinus venosus
Conary sinus
Left horn of sinus venous
L ventricle from
Primitive ventricle
Derivative of bulboscordis
R ventricle
Truncosarteriosus derivatives
Root of aorta
Pulmonary trunk
TOF
Pulmonary stenosis
VSD
Overriding of aorta
RVH
3rd pair of aortic arch
Internal carotid
4th carotid arch
Arch of the aorta
6th aortic arch
Left: pulmonary a (proximal), ductusarteriosus (distal)
Right: pulmonary a (proximal)
