Forwarded from Omar Al-Mokhtar
انتم تعبتم يا ولاد.. تعبتم على مدار ترم كامل مش مجرد الأسبوع الي فات
ربنا مش هيضيع تعبكم إن شاء الله
مفيش استفادة من أي توتر سواء دلوقتي أو بكره في الامتحان
حاول تنام مدة كويسة.. ده أهم من انك تراجع
وبكره الطبيعي إنك تلاقي سؤال متعرفوش.. متخليهوش يوترك وبالراحة والفهم هتلاقيك قدرت توصل للإجابة
والدكاترة الي من بره شبين حاولوا تخرجوا بدري شوية عشان متوقع الجو يكون صعب
ربنا يوفقكم ويفرحكم ويكرمكم على قد نيتكم مش تعبكم
ربنا مش هيضيع تعبكم إن شاء الله
مفيش استفادة من أي توتر سواء دلوقتي أو بكره في الامتحان
حاول تنام مدة كويسة.. ده أهم من انك تراجع
وبكره الطبيعي إنك تلاقي سؤال متعرفوش.. متخليهوش يوترك وبالراحة والفهم هتلاقيك قدرت توصل للإجابة
والدكاترة الي من بره شبين حاولوا تخرجوا بدري شوية عشان متوقع الجو يكون صعب
ربنا يوفقكم ويفرحكم ويكرمكم على قد نيتكم مش تعبكم
Forwarded from We can help each other❤️🤝(أحمد جاد الله |يوسف الميهي|إيمان دياب )
مننساش نتقل جامد لان الجو مش كويس بالمره واحتماليه أمطار ويوم جميل جمال ملهوش مثال🥲
فنلبس كويس عشان منسقعش❤️❤️
M. Sh
فنلبس كويس عشان منسقعش❤️❤️
M. Sh
Forwarded from Dr /A/A/A 💜
Veins
Tunica intima :
endothelium and sub endothelium بتبقى
Thick➡️ large veins
Thin ➡️ medium sized veins
♦️فى الاتنين مفيش internal elastic lamina
Tunica media :
Thin ➡️large veins
Consiste of few circular layers of SM fibers ➡️medium sized veins
♦️فى الاتنين مفيش external elastic lamina
🔷 tunica intima and media ➡️thin in vennules
Tunica adventitia :
Represent most of the wall thickness in ( large veins, medium sized veins and vennules)
♦️بيبقى فيهاlongitudinal bundles of smooth muscle فى large veins
🔷 valves in large and medium sized veins only
Tunica intima :
endothelium and sub endothelium بتبقى
Thick➡️ large veins
Thin ➡️ medium sized veins
♦️فى الاتنين مفيش internal elastic lamina
Tunica media :
Thin ➡️large veins
Consiste of few circular layers of SM fibers ➡️medium sized veins
♦️فى الاتنين مفيش external elastic lamina
🔷 tunica intima and media ➡️thin in vennules
Tunica adventitia :
Represent most of the wall thickness in ( large veins, medium sized veins and vennules)
♦️بيبقى فيهاlongitudinal bundles of smooth muscle فى large veins
🔷 valves in large and medium sized veins only
Forwarded from Dr /A/A/A 💜
Arteries
Tunica intima :
endothelium, subendothelium ➡️in large , medium sized, small arteries
Internal elastic lamina
Present and not apparent➡️ large arteries
Present and apparent ➡️medium sized arteries
Not present ➡️ arterioles and metarterioles
Tunica media :
Concentric elastic lamina with smooth muscle in between ➡️
Large arteries
Concentric circular layers of SM fibers with fibers in between➡️
Medium sized arteries
One or two layers of circullary aranged muscle fibres ➡️ arterioles
Thin tunica media ➡️ metarterioles
♦️ External elastic lamina نفس الكلام بتاع internal elastic lamina
Tunica adventitia
♦️Contains vasa vasorum in large arteries only
♦️ absent in metarterioles
Large arteries ➡️ elastic arteries
Medium sized arteries ➡️ muscular arteries
Tunica intima :
endothelium, subendothelium ➡️in large , medium sized, small arteries
Internal elastic lamina
Present and not apparent➡️ large arteries
Present and apparent ➡️medium sized arteries
Not present ➡️ arterioles and metarterioles
Tunica media :
Concentric elastic lamina with smooth muscle in between ➡️
Large arteries
Concentric circular layers of SM fibers with fibers in between➡️
Medium sized arteries
One or two layers of circullary aranged muscle fibres ➡️ arterioles
Thin tunica media ➡️ metarterioles
♦️ External elastic lamina نفس الكلام بتاع internal elastic lamina
Tunica adventitia
♦️Contains vasa vasorum in large arteries only
♦️ absent in metarterioles
Large arteries ➡️ elastic arteries
Medium sized arteries ➡️ muscular arteries
Forwarded from Dr /A/A/A 💜
Capillaries
Dis Continuous capillaries
▪️ between endothelial cells
▪️no diaphragm
▪️ Basal lamina is discontinus
▪️in bone marrow , liver , spleen
Continuous capillary
▪️no pores between endothelial cells
▪️tight junction between endothelial cells
▪️basal lamina cover all capillary
▪️in cardiac muscle , lung , CNS , skeletal muscle
Fenestrated capillary :
▪️ fenestration between endothelial cells
▪️ with diaphragm : in intestine and kidney
▪️ without diaphragm : in renal glomerulus
▪️basal lamina is continuous
☠ metabolic function of capillaries ➡️
♦️ lipolysis of lipoprotein
♦️ conversion of angiotensin 1 to angiotensin 2
♦️ conversion of serotonin, bradykinin and prostaglandin into inert compounds
Dis Continuous capillaries
▪️ between endothelial cells
▪️no diaphragm
▪️ Basal lamina is discontinus
▪️in bone marrow , liver , spleen
Continuous capillary
▪️no pores between endothelial cells
▪️tight junction between endothelial cells
▪️basal lamina cover all capillary
▪️in cardiac muscle , lung , CNS , skeletal muscle
Fenestrated capillary :
▪️ fenestration between endothelial cells
▪️ with diaphragm : in intestine and kidney
▪️ without diaphragm : in renal glomerulus
▪️basal lamina is continuous
☠ metabolic function of capillaries ➡️
♦️ lipolysis of lipoprotein
♦️ conversion of angiotensin 1 to angiotensin 2
♦️ conversion of serotonin, bradykinin and prostaglandin into inert compounds
Forwarded from Dr /A/A/A 💜
خد بالك معايا ⬇️
🔷vasa vasorum
- vessels of vessels
- present in adventitia
- supply tunica media and adventitia
- mostly present in veins and large arteries
🔷 type of collagen in tunica media is type 3
🔷type of collagen in tunica adventitia type 1
🔷outer most layer of BV is tunica adventitia
🔷inner most layer of BV is tunica intima
🔷 type of epithelium of BV is simple squamous epithelium
Arteriovenous connection :
1- direct connection : by connecting segment
In ( finger tips / toes / nose / lips internal organs )
2- indirect connection by glomus
In ears/ finger nails / finger pads
🔷basilar artery
- medium sized artery
- thin wall and wide lumen
- no external elastic lamina
- thick internal elastic lamina
- thin tunica media and adventitia
🔷vasa vasorum
- vessels of vessels
- present in adventitia
- supply tunica media and adventitia
- mostly present in veins and large arteries
🔷 type of collagen in tunica media is type 3
🔷type of collagen in tunica adventitia type 1
🔷outer most layer of BV is tunica adventitia
🔷inner most layer of BV is tunica intima
🔷 type of epithelium of BV is simple squamous epithelium
Arteriovenous connection :
1- direct connection : by connecting segment
In ( finger tips / toes / nose / lips internal organs )
2- indirect connection by glomus
In ears/ finger nails / finger pads
🔷basilar artery
- medium sized artery
- thin wall and wide lumen
- no external elastic lamina
- thick internal elastic lamina
- thin tunica media and adventitia
دا ريكور صغنن كدا(ربع ساعه) لبعض الحاجات الصغيره عاوز تسمعه دلوقتي اشطا عشاوز تخليه قبل الفانيل اشطا هو مش بيجي غير اتنين امس كيو عليه ولا حاجه♥️♥️♥️
دا لينك ريكورد الزيادات ع درايف
https://drive.google.com/file/d/1j21mtadgiwOXYD-cRmfsyStRMZN5lo1M/view?usp=drivesdk
ودا.لينك ورق الزيادات
https://drive.google.com/file/d/1j0xcnh-_xG_9FeiD9LdZ9DTvckmR2myk/view?usp=drivesdk
ربنا معاكم ياحبايبي ♥️وعذرا لتاخر الوقت الماتش سرقنا😂♥️
دا لينك ريكورد الزيادات ع درايف
https://drive.google.com/file/d/1j21mtadgiwOXYD-cRmfsyStRMZN5lo1M/view?usp=drivesdk
ودا.لينك ورق الزيادات
https://drive.google.com/file/d/1j0xcnh-_xG_9FeiD9LdZ9DTvckmR2myk/view?usp=drivesdk
ربنا معاكم ياحبايبي ♥️وعذرا لتاخر الوقت الماتش سرقنا😂♥️
Forwarded from CVS MODULE 🫀
Research.pdf
1.4 MB
🔷مذكرة الشوربجى الريسيرش🤍⬆️
#مذكرات_ريسيرش
#مذكرات_ريسيرش
research part 2.pdf
1.6 MB
🔷مذكرة الريسرش التانية دكتور الشوربجى 🤍⬆️
#مذكرات_ريسيرش 👆
#مذكرات_ريسيرش 👆
مرفق.pdf
1.2 MB
🔷مذكرة ريسرش الشوربجى التالتة ⬆️🤍
#مذكرات_ريسيرش ☝️
#مذكرات_ريسيرش ☝️