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Is it possible to excrete urine more concentrated than plasma in the absence of ADH?
Yes, it is possible to excrete urine more concentrated than plasma even in the absence of antidiuretic hormone (ADH). This can occur through mechanisms such as the countercurrent multiplication system in the kidneys, which allows for the generation of a hyperosmotic medullary interstitium. Additionally, certain renal transport processes can concentrate solutes in the urine, although the absence of ADH would limit the overall capacity for water reabsorption, affecting urine concentration.
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A decrease in plasma osmolality would increase?
urine volume excretion, as the kidneys would excrete more water to maintain balance.
Water crosses plasma membranes through specialized channels?
Water crosses plasma membranes through specialized channels called diffusion and concentrated gradient.
The only bacteria that has cholesterol in its plasma membrane?
Mycoplasma bacteria are known for incorporating cholesterol into their plasma membrane. This unique feature helps them to maintain stability and rigidity in the absence of a cell wall.
A plant cell differs from an animal cell in the absence of?
A plant cell differs from an animal cell in the absence of centrioles, lysosomes, and intermediate filaments. Additionally, plant cells have a cell wall and chloroplasts, which are not present in animal cells.
No cell wall only plasma membrane?
Cells without a cell wall are typically found in animal cells. These cells rely on their plasma membrane to provide structure and protection. The absence of a cell wall allows for more flexibility and movement in animal cells.
A decrease in plasma osmolality would increase?
urine volume excretion, as the kidneys would excrete more water to maintain balance.
How does dehydration effect hemoglobin?
By lowering the blood plasma level, the red blood cells are concentrated.
Water crosses plasma membranes through specialized channels?
Water crosses plasma membranes through specialized channels called diffusion and concentrated gradient.
Why are platelets and plasma used frequently in blood transfusions?
The platelets and plasma clotting factors are extracted from donated blood and concentrated for use. These factors are used to treat people with such clotting disorders as hemophilia.
Is a blood test that measures the body's ability to break down a concentrated glucose solution?
Fasting Plasma Glucose (FPG)
Is it possible to contain plasma so it can be used as a weapon?
Not presently. We do not have a container for plasma. If we did, we would also have fusion reactors, which we do not.
The only bacteria that has cholesterol in its plasma membrane?
Mycoplasma bacteria are known for incorporating cholesterol into their plasma membrane. This unique feature helps them to maintain stability and rigidity in the absence of a cell wall.
Is it possible to delete files on Samsung plasma TV?
No, it is not good.
Given that a nonpolar substance is more concentrated outside of a cell how does it get across a cell's plasma membrane without the expenditure of energy?
Osmosis and diffusion.
How does a polar substance get across a cells plasma membrane without the expendture of energy assuming it is more concentrated outside the cell?
Facilitated diffusion
What has the author Donald A Gurnett written?
Donald A. Gurnett has written: 'Absence of a magnetic-field signature in plasma-wave observations at Callisto' -- subject(s): Plasma waves, Magnetospheric currents 'Solar system plasma waves' -- subject(s): Auroral zones, Space plasmas, Radiation belts, Solar wind, Plasma waves, Solar system, Interplanetary medium 'Auroral plasma waves' -- subject(s): Plasma (Ionized gases)
How are plasmas formed?
Plasma if a rare form of matter made of super heat electrons. These are form by great explosions or massive heat concentrated in one area. For example the Sun. It has plasma in it. Its really hot so the electrons in it are heated, forming plasma. This process usually makes and explosion or is cause by one.
