Answer:
The correct answer is option D- oligodendrites and Schwann cells.
Explanation:
Neuroglia or glial cells are the cells in the nervous system which support, protect and maintain the neurons. These neuroglia cells protect the neurons as they insulate the axons and dendrite by forming a sheath around the neurons called the 'myelin sheath".
Two different types of glial cells form this myelin sheath in CNS and PNS: Schwann cells in PNS while oligodendrocytes in CNS. These myelin sheaths provide insulation as they are formed by the spiral wrapping of the plasma membrane which is made up of hydrophobic molecule.
Thus, option D- oligodendrocytes and Schwann cells are the correct answer.
Answer:
B. Earthquake
Explanation:
Some other examples of Geological emergencies are volcanic eruptions, natural explosions, avalanches, and landslides.
I hope this helps!! :D
Answer:
The correct answer is a) all of these
Explanation:
Human body developed many mechanisms to regulate the pH of the body fluid. Carbon dioxide in the blood forms carbonic acid which neutralize the extra base and decrease the pH of blood.
Bicarbonate ions in the blood helps in neutralizing the extra acid in the blood and is reabsorbed by kidneys. Excretion of excess H⁺ ions from kidney also helps in regulating the pH of body fluid.
Almost all the proteins acts as buffer because they have charged regions which can bind to H⁺ or OH⁻ ions thus provide buffering capacity to the blood.
Thus, the correct answer is a all of these.
Answer: Respiratory system. Which works hand to hand with the circulatory system.
Explanation:
Answer:
True
Explanation:
In ICD-10-CM a fracture not indicated as displaced or nondisplaced should be coded to displaced, and a fracture not designated as open or closed should be coded to closed. While the classification defaults to displaced for fractures, it is very important that complete documentation is encouraged.
