Posterior venous drainage (left side) _1st intercostal vein drain into left brachiocephalic vein _2nd & 3rd intercostal veins unite and form superior intercostal vein which drain also into left brachiocephalic vein _4th to 8th intercostal veins drain into the superior hemiazygous vein (the accessory hemiazygous vein ) _9th to 11th intercostal veins drain into the inferior hemiazygous vein AKA (the main hemiazygous vein)
The Azygous vein : _ begins at the level of L2 vertebra by union the lumbar vein and the right subcostal vein _ascends on the right side and pierces the diaphragm through the aortic hiatus at the level of T12 vertebra _ receives a tributary fromthe hemiazygous vein (the inferior hemiazygous vein ) at the level of T8 vertebra _receives a tributary from the accessory hemiazygous vein (the superior hemiazygous vein) at the level of T7 vertebra _ drain into the superior vena cava at the level of T4 vertebra
Posterior venous drainage (right side) _1st intercostal vein drain into right brachiocephalic vein _2nd & 3rd intercostal veins unite and form superior intercostal vein which drains into azygous vein _4th to 11th intercostal veins drain into azygous vein also
Posterior venous drainage (left side)
_1st intercostal vein drain into left brachiocephalic vein
_2nd & 3rd intercostal veins unite and form superior intercostal vein which drain also into left brachiocephalic vein
_4th to 8th intercostal veins drain into the superior hemiazygous vein
(the accessory hemiazygous vein )
_9th to 11th intercostal veins drain into the inferior hemiazygous vein AKA (the main hemiazygous vein)
Anterior venous drainage :
1)intercostal veins of 7,8,9 intercostal spaces drain into musculophrenic vein
2) intercostal veins of 6,5,3 intercostal spaces drain into venae comitantes of internal thoracic artery
3) intercostal veins of 2&1 intercostal spaces drain into internal thoracic vein directly
The Azygous vein :
_ begins at the level of L2 vertebra by union the lumbar vein and the right subcostal vein
_ascends on the right side and pierces the diaphragm through the aortic hiatus at the level of T12 vertebra
_ receives a tributary fromthe hemiazygous vein (the inferior hemiazygous vein ) at the level of T8 vertebra
_receives a tributary from the accessory hemiazygous vein (the superior hemiazygous vein) at the level of T7 vertebra
_ drain into the superior vena cava at the level of T4 vertebra
❤:
Posterior venous drainage (right side)
_1st intercostal vein drain into right brachiocephalic vein
_2nd & 3rd intercostal veins unite and form superior intercostal vein which drains into azygous vein
_4th to 11th intercostal veins drain into azygous vein also
no comment just a doctor being super professional
ربنا يوفقك لكل خير والله يدكتور
شكرا بجد
بارك الله فيك وجزاك الله خيرا وفي ميزان حسناتك ان شاء الله ❤❤❤❤❤❤🤲
جزاك الله خيرا
الله يجعلها بميزان حسناتك
عاشت ايدك دكتور على شرح🌸
جُزيتم خيراً
شرح رائع جزاكم الله خيرا
الله ايوفقك دكتور عل هذا الشرح الحلوو
يادكتور يعطيك العافيه بس بالله شف حل للماوس يتاخر مع كلامك
is there a book for the urinary and male genital systems?
Dr.Ahmed Farid ok👍🏻 good luck with it🍀
the playlist for urogenital on your channel is complete right?