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The heart and kidneys
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe heart and the kidney
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Does the sympathetic nervous system cause vasoconstriction?
Yep! The sympathetic nervous system causes both vasoconstriction & vasodilation. During "fight or flight" you need more O2/blood delivered to your skeletal muscles. The SNS causes vasodilation in skeletal muscles. The other organs, of the body (like digestive organs) are not needed for "fight or flight" survival. The SNS causes vasoconstriction in these organs.
What temperature produce vasoconstriction at humans?
cold weather causes vasoconstriction. Vasoconstriction restricts blood flow near the skin, so less heat is lost through the skin.
In what organs does the anaerobic glycolysis occurs in?
red blood cells , brain
Reduction of the diameter of tunica intima is called?
vasoconstriction
Which major component of detrital sedimentary rocks only rarely occurs as a primary mineral in igneous rocks?
clays
What are two body organs in which vasoconstriction rarely occurs are the heart and the?
Kidneys
What is the first phase of hemostasis in which vasoconstriction occurs?
Vascular phase
Does the sympathetic nervous system cause vasoconstriction?
Yep! The sympathetic nervous system causes both vasoconstriction & vasodilation. During "fight or flight" you need more O2/blood delivered to your skeletal muscles. The SNS causes vasodilation in skeletal muscles. The other organs, of the body (like digestive organs) are not needed for "fight or flight" survival. The SNS causes vasoconstriction in these organs.
When attempting to lower a person's body temperature in response to hyperthermia one should avoid treatments that induce shivering or vasoconstriction. why?
Shivering produces heat and vasoconstriction reduces the ability of blood to dump its heat load to the skin's surface where cooling occurs.
When attempting to lower a person's body temperature in response to hyperthermia one should avoid treatments that induce shivering or vasoconstriction?
Shivering produces heat and vasoconstriction reduces the ability of blood to dump its heat load to the skin's surface where cooling occurs.
When attempting to lower a person and body temperature in response to hyperthermia one should avoid treatments that induce shivering or vasoconstriction. Why?
Shivering produces heat and vasoconstriction reduces the ability of blood to dump its heat load to the skin's surface where cooling occurs.
Why transient vasoconstriction happen in acute inflammation?
Transient vasoconstriction occurs immediately after injury followed by vasodilation. The vasoconstricion is the bodies defence against blood loss, but after this threat is passed the chemical mediators signal the vessles to dilate to allow platlets to get to the area via blood so that a clot can form. the acute inflammation occurs after the vasoconstriction, and with the vasodilation because the blood vessles also become more permeable allowing more fluid into the surrounding area. Increased fluid = inflammation.
Can chickenpox infect the internal organs?
Yes, in immune compromised patients, chickenpox can rarely infect the internal organs.
Is it cool to wear a helmet?
stimulation rarely occurs.
How would you explain what vasoconstriction mean?
Vasoconstriction is the narrowing of blood vessels.
When does vasoconstriction take place?
Vasoconstriction typically occurs in response to various stimuli such as cold temperatures, stress, or the release of certain hormones like adrenaline. It causes the blood vessels to narrow, leading to increased blood pressure and reduced blood flow to certain areas of the body.
What occurs when the activities of organs are regulated locally?
Intrinsic
