What does it mean if the intracellular fluid of a cell is hypertonic? True or false? Extracellular matrices and cell walls are important because they help define the cell's shape. What are simple squamous epithelial cells? What are Schwann cells and what do they...
After a single dose, the half-life is 1 to 1.5 hours. The intracellular half-life of this triphosphate is estimated to be 3.5 hours. About 40% of the dose is excreted in the urine 6 to 24 hours after administration. This product can be excreted by hemodialysis, but there is no ...
The majority of cytosol is water, which makes up nearly 70% of the total volume of a cell. While the pH of the intracellular fluid is 7.4, human cytosolic pH lies between 7.0-7.4, and is typically higher when a cell is growing. In addition to water, cytosol also consists of small mol...
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Dehydration can be defined as loss of intracellular body water. To understand the causes it's important to set out some basic information about our bodies in relation to water physiology. Water contributes 55% to 65% of total body mass. Most of this is inlean tissue. The other third is ...
Osmosis helps in stabilizing the internal environment of the organism by balancing the levels of water and intracellular fluids. Also, the nutrients and minerals enter the cell by osmosis which is necessary for the survival of cells. Q8
These data are in support of previous findings that the establishment of latency can both be prevented and reversed by sufficient levels of intracellular HIV-1 Tat [85]. These different proposed models of HIV-1 latency establishment may not necessarily be mutually exclusive, but could also be ...
The ex- changer is a heterodimer that transports a cystine molecule into the cell in exchange for releasing an intracellular glutamate molecule. Restoring exchanger function by systemic treatment with the protcys- teine drug N-acetylsysteine abolished cocaine-induced relapse in the reinstatement model ...
What is the impact of potassium excretion on the intracellular fluid volume: importance of urine anions. Kidney Int. 1996;50(5): 1490-1495.Gowrishankar M, Chen CB, Mallie JP, Halperin ML. What is the impact 01 potassium excretion on the intracellular Iluid volume: Importance 01 urine ...
When the term "cytosol" was coined by H. A. Lardy in 1965, it referred to the liquid produced when cells broke apart duringcentrifugationand the solid components were removed. However, the fluid is more accurately called the cytoplasmic fraction. Other terms sometimes used to refer to cytoplasm...