If a patient is in need of hydration then it implies that initially the patient's cells were in a hypertonic solution and their internal cell's environment was hypotonic. A hypotonic solution is a solution which has low solute concentration which results in lower osmotic pressure. In such condition, solvent moves from high concentration towards lower concentration through a semi permeable membraneby osmosis so as to make osmotic pressure equal on both the sides. So, when the patient's cells were kept in a hypertonic solution their cell's water moved outside and they became dehydrated. This is the reason why they need to be rehydrated to be normal again. Cells which become dehydrated are also known as flaccid cells whereas cells which have higher solvent concentration than the environment are also known as turgid cells.
Answer:
hypotonic
Explanation: took test
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Exhaust manifold to to the muffler and then out the back end to the air.
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Answer:
The nucleus i believe
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Answer:
The correct answer will be- the bark of an oak tree by Antonie Van Leeuwenhoek
Explanation:
The development of light microscopy began before the 18th century where a scientist named Antonie Van Leeuwenhoek observed the first living cells of the organisms.
Although the first cell was observed by the Robert Hooke when he observed the dead cells of the bark of a tree bu the light microscope designed by the Leeuwenhoek helped him to observe the living cells from the pond life and he also observed the bark of an oak tree.
Thus, the bark of an oak tree by Antonie Van Leeuwenhoek is considered the first cell.
Answer:
The correct answer would be ribs (rib cage), skull and spine.
Explanation:
Our skeletal system provides support to the body, shapes and protects vital organs. There are three major and most important bones that protect our vital organs. These three bones are - ribs or rib cage, skull, and spine.
The rib cage or ribs protect the most important organs of the body - heart, and lungs. Ribs are attached to the vertebral column and sternum in the thorax.
Skull is also protecting one of the most important organs which are the brain. The brain is a very vital and sensitive organ. Skull is consists of twenty-two bones.
Spine has 33 vertebrae bones that interlock to form the spinal column. It protects the spinal cord, nerve roots, and other organs.
Thus, the correct answer would be ribs, skull, and spine.
True
False
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