Why is cerebrospinal fluid (CSF) important that it have an unobstructed path of flow?
Why is cerebrospinal fluid (CSF) important that it have an unobstructed path of flow?
Homework Answers
The cerebrospinal fluid is a protective nourishing fluid that circulates around the brain and spinal cord of the central nervous system.When the flow of cerebrospinal fluid (CSF) is normal and unobstructed, new CSF is constantly produced, flowing into the ventricles and out of the brain again.If the drainage pathways are obstructed at any point, the fluid accumulates in the ventricles inside the brain, causing them to swell - resulting in compression of surrounding tissue. The ventricular system dilates when CSF flow is obstructed.
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Why is cerebrospinal fluid (CSF) important that it have an
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cerebrospinal fluid is QUESTION 78 Cerebrospinal fluid (CSF) is: clear fluid extracted from the blood O...
cerebrospinal fluid is
QUESTION 78 Cerebrospinal fluid (CSF) is: clear fluid extracted from the blood O constituent similar to plasma O fills the subarachnoid space and the ventricles o continuously produced all of the above
Write 1000 words essay or prose A.values from serum B.values from CSF (cerebrospinal fluid) C.value from...
Write 1000 words essay or prose A.values from serum B.values from CSF (cerebrospinal fluid) C.value from stool D.values from urine csf-cerebrospinal fluid
The four (4) functions of cerebrospinal fluid (CSF) are: 1. allows brain to float 2. Cushions...
The four (4) functions of cerebrospinal fluid (CSF) are: 1. allows brain to float 2. Cushions the brain during impact 3. Maintains a homeostatic environment by removing wast product 4. Supplies the neurons in the brain with glucose/nutrients ___True ___False
E. Cerebrospinal Fluid You should be able to trace the path of the cerebrospinal fluid from...
E. Cerebrospinal Fluid You should be able to trace the path of the cerebrospinal fluid from its point of origin to where it is reabsorbed into the blood. If you can complete the following paragraph without referring to the text, you know the sequence fairly well. If you can state the sequence from memory, better yet. Ventricles Structures lateral-1 arachnoid granulations-10 third-2 cerebellum-11 fourth-3 cerebrum-12 Passageways choroid plexus—13 acoustic meatus cisterna cerebellomedullaris-14 cerebral aqueduct-5 cisterna superior-15 foramen magnum-6 dura mater-16...
• What are the tour layers of protection for the CNS? • Where is cerebrospinal fluid...
• What are the tour layers of protection for the CNS? • Where is cerebrospinal fluid (CNS) formed? Where does it circulate? Where does it drain? What happens if the drainage of CSF is blocked?
The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally...
The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally continuous between the cranial and spinal cavities and exerts a pressure of 100 to 200 mm of H2 above the prevailing atmospheric pressure. In medical work, pressures are often measured in units of mm of H2O because body fluids, including the cerebrospinal fluid, typically have the same density as water. The pressure of the cerebrospinal fluid can be measured by means of a spinal...
The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally...
The human brain and spinal cord are immersed in the
cerebrospinal fluid. The fluid is normally continuous between the
cranial and spinal cavities and exerts a pressure of 100 to 200 mm
of H2O above the prevailing atmospheric pressure. In
medical work, pressures are often measured in units of mm of
H2O because body fluids, including the cerebrospinal
fluid, typically have nearly the same density as water. The
pressure of the cerebrospinal fluid can be measured by means of a...
After an accident, a victim experiences hypernea. Moments later, this person's cerebrospinal fluid will? - become...
After an accident, a victim experiences hypernea. Moments later, this person's cerebrospinal fluid will? - become more acidic - become more basic - remain in the normal range Which answer is correct and why?
Indicate whether each statement is True or False. NO NEED TO EXPLAIN _____________b. Cerebrospinal fluid protects...
Indicate whether each statement is True or False. NO NEED TO EXPLAIN _____________b. Cerebrospinal fluid protects the brain against acute changes in arterial and venous pressure. _____________c. Cerebrospinal fluid is secreted by the meninges. _____________d. Skeletal muscle and smooth muscle are striated and contain multiple nuclei. _____________e. Tetanus Toxin is an agonist of Acetylcholine Receptors thus causing rigid paralysis while botulism toxin is an antagonist of Acetylcholine Receptors thus causing flaccid paralysis. _____________f. Cranial Nerves only innervate structures located in...
One important quantity to characterise a fluid is the circulation Given Γ, a closed oriented path...
One important quantity to characterise a fluid is the circulation Given Γ, a closed oriented path inside the fluid, the circulation C, along the path Γ is the integral a) Consider a cylindrical reservoir of radius r containing a fluid rotating with constant angular velocity ω. What is the circulation Cr with path defined as in figure ? Figure 1 b) Now, let us consider the case in which the velocity is not constant but rather the circulation, around any...
cerebrospinal fluid is
QUESTION 78 Cerebrospinal fluid (CSF) is: clear fluid extracted from the blood O constituent similar to plasma O fills the subarachnoid space and the ventricles o continuously produced all of the above
E. Cerebrospinal Fluid You should be able to trace the path of the cerebrospinal fluid from its point of origin to where it is reabsorbed into the blood. If you can complete the following paragraph without referring to the text, you know the sequence fairly well. If you can state the sequence from memory, better yet. Ventricles Structures lateral-1 arachnoid granulations-10 third-2 cerebellum-11 fourth-3 cerebrum-12 Passageways choroid plexus—13 acoustic meatus cisterna cerebellomedullaris-14 cerebral aqueduct-5 cisterna superior-15 foramen magnum-6 dura mater-16...
• What are the tour layers of protection for the CNS? • Where is cerebrospinal fluid (CNS) formed? Where does it circulate? Where does it drain? What happens if the drainage of CSF is blocked?
The human brain and spinal cord are immersed in the cerebrospinal fluid. The fluid is normally continuous between the cranial and spinal cavities and exerts a pressure of 100 to 200 mm of H2 above the prevailing atmospheric pressure. In medical work, pressures are often measured in units of mm of H2O because body fluids, including the cerebrospinal fluid, typically have the same density as water. The pressure of the cerebrospinal fluid can be measured by means of a spinal...
The human brain and spinal cord are immersed in the
cerebrospinal fluid. The fluid is normally continuous between the
cranial and spinal cavities and exerts a pressure of 100 to 200 mm
of H2O above the prevailing atmospheric pressure. In
medical work, pressures are often measured in units of mm of
H2O because body fluids, including the cerebrospinal
fluid, typically have nearly the same density as water. The
pressure of the cerebrospinal fluid can be measured by means of a...
One important quantity to characterise a fluid is the circulation Given Γ, a closed oriented path inside the fluid, the circulation C, along the path Γ is the integral a) Consider a cylindrical reservoir of radius r containing a fluid rotating with constant angular velocity ω. What is the circulation Cr with path defined as in figure ? Figure 1 b) Now, let us consider the case in which the velocity is not constant but rather the circulation, around any...
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