MS or multiple sclerosis is a condition, in which the autoimmunity of the body destroys the myelin sheath present in the nervous system. The degeneration of the myelin sheath result in the inflammation and degenerative neural disorders.
It is a long lasting disease, which mainly affects the brain and the spinal cord. it is characterized by the presence of the numbness, weakening muscles, and fatigue along with cognitive problems.
When vasopressin (ADH) levels are high, the urine is hyperosmotic compared to normal blood osmolarity.
<h3>What is vasopressin?</h3>
- The hypothalamus produces vasopressin, also known as antidiuretic hormone (ADH), arginine vasopressin (AVP), and other nonapeptides.
- It has been established by science that it is crucial for maintaining the body's osmotic equilibrium, controlling blood pressure, maintaining salt homeostasis, and maintaining renal function.
<h3>What is hypo and hyper - osmotic urine?</h3>
- Hypo-osmotic solution: one with lower particle concentration and less pressure.
- Hyperosmotic: A solution with a higher particle concentration and greater pressure.
- Hyperosmotic urine, also known as concentrated urine, has an osmolarity that is higher than blood osmolarity by definition.
- When the circulating levels of ADH are high, which happens when there is a lack of water, hyperosmotic urine is produced.
Learn more about osmolarity here:
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The experimental group is the group given calcium. The control group is given a placebo.
The air can be considered polluted once harmful or toxic substances are being released and introduced into the air and can bring many types of diseases or health problems to the living organisms in it. Some actions can be done in order to remedy air pollution and these include: government passing regulatory laws, testing for car emissions and carpooling so there will be less driving.
Answer:
One possible explanation students can make: Convergent movement between the Jalisco Block and the Rivera Plate best explains the pattern of volcanic activity and earthquakes on the Jalisco Block. ... Even though this seems very slow, plates move very slowly over time, so this is still evidence of convergent movement.
Explanation: