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Are Renal circulation and portal circulation different and why?
Wiki User
∙ 14y ago
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Wiki User
∙ 14y ago
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What are the PORTAL systems in the human body?
1) Hepatic Portal Vein 2) Renal Portal System 3) Hypothalamic-Hypophyseal Portal System not so sure about number 2 :P
What is the organ in portal circulation?
a curtain
Why is the renal portal system absent in humans?
Humans have a hepatic portal system that brings all the venous flow from the digestive system into the liver. Reptiles have a renal portal system, which brings blood from internal organs to their kidneys, mostly because their digestive tract and urinary tract only have the cloaca to eliminate waste from their body. Since humans have separate systems for eliminating waste, the anus and urethra, the human body, like all other mammals, developed a hepatic portal system.
How is hypertension from stress different from hypertension caused by renal disease?
Hypertension from Renal disease is different from the usual hypertension caused by stress because in renal hypertension, the cause is because of a defect or a disease in the Renal system while the other is caused by stress.
What is the function of the tuberohypophyseal tract?
it allows humoral factors in hypophyseal portal circulation or systemic circulation to access hypothalamic nuclei via retrograde axonal transport (i.e. feedback regulation of pituitary hormones)
What are the 4 blood circulation?
it is 5. the pulmonary,systemic,renal,portal, coronary circulation
What is the difference between renal and hepatic circulation?
Renal circulation, receiving about 20% of cardiac output, branches from the abdominal aorta and returns to the ascending vena cava. Hepatic circulation is the system of veins made of the hepatic portal vein and its tributaries.
What are the PORTAL systems in the human body?
1) Hepatic Portal Vein 2) Renal Portal System 3) Hypothalamic-Hypophyseal Portal System not so sure about number 2 :P
Where is the location of the interlobar vein?
interlobar arteries are vessels of the renal circulation which supply the renal lobes: interlobar veins are veins of the renal circulation which drain the renal lobes.
In what way is a portal circulation a strange circulation?
The portal circulation is a "strange" circulation because it consists of veins draining into capillaries, which drain into veins again.
What is a portal circuit and a renal circuit?
A portal circuit is found in the cardiovascular system. A renal circuit is found in the kidneys. Both are fond in the arteries in either organ
Can anyone explain the renal circulation?
Renal circulation refers to the circulation of the blood through the kidney vessels. It is also called as the renal blood flow.
What is the cure for portal hypertension?
distal splenal renal shunt
What is the organ in portal circulation?
a curtain
Is hypertension and portal hypertension the same?
No. Portal Hypertension is specific hypertension in the portal system while general hypertension is the primary hypertension. Portal hypertension happens when there is high pressure in the portal circulation or the circulation in the Liver and lower body organs.
What are the three major branches of the systemic circulation?
The systemic circulation includes three parts. The coronary circulation, the hepaticportal circulation and the renal circulation
Do kidneys receive blood through the renal vein?
Kidneys receive blood from systemic circulation via the RENAL ARTERIES, the blood flows through them and re-enters systemic circulation via the RENAL VEINS
