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Questions and Answers
What is the functional unit of the human kidney?
What is the functional unit of the human kidney?
What does 'hydrophobic' mean?
What does 'hydrophobic' mean?
What can hypotonic dialysate cause?
What can hypotonic dialysate cause?
What is a solution with a pH above 7.0 called?
What is a solution with a pH above 7.0 called?
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What is osmosis?
What is osmosis?
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Study Notes
Human Kidney Functional Unit
- The functional unit of the human kidney is the nephron.
- Each kidney contains approximately 1 million nephrons, responsible for filtering blood and producing urine.
Hydrophobic Definition
- 'Hydrophobic' refers to substances that repel water and do not dissolve in it.
- Typically associated with non-polar molecules, such as lipids and oils.
Hypotonic Dialysate Effects
- Hypotonic dialysate can cause fluid to move from the dialysate into the patient's bloodstream.
- May result in potential complications such as hemolysis (bursting of red blood cells) and electrolyte imbalances.
pH Level Classification
- A solution with a pH above 7.0 is classified as alkaline or basic.
- These solutions have a lower concentration of hydrogen ions compared to pure water.
Osmosis Overview
- Osmosis is the movement of water across a semipermeable membrane from an area of lower solute concentration to an area of higher solute concentration.
- This process helps maintain cell function and homeostasis in biological systems.
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Description
Test your knowledge on medical terminology and biology with this practice exam. Covering topics such as the functional unit of the kidney, hydrophobic properties, dialysate effects, and osmosis.
