Answer:
If red blood cells are placed in a hypertonic solution, they will shrink because the water moves out of the cell through osmosis. When red blood cells are places in hypotonic solution they swell and rupture because the water moved in the cell through osmosis.
Explanation:
If red blood cells are placed in 1400mOsm of NaCl, the cell volume will be lost because the wayer in the cell moves out due to higher concentration of salt outside, they will shrink.
Similarly if the red blood cells are places in urea and NaCl the cell will again shrink.
Answer:
D. obsessive-compulsive disorder
Explanation:
Obsessive-compulsive disorder (OCD) is an anxiety disorder characterized by recurrent and disturbing thoughts (called obsessions) and/or repetitive, ritualized behaviors that the person feels driven to perform (called compulsions). Obsessions can also take the form of intrusive images or unwanted impulses.
Answer:
True
Explanation:
Hereditary aplastic anemia is passed down through the genes from parent to child. It is usually diagnosed in childhood and is much less common than acquired aplastic anemia. People who develop hereditary aplastic anemia usually have other genetic or developmental abnormalities that cause the aplastic anemia.
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plz mark brainest
Answer:
The correct answer choice from the list, to answer the question: Which of the following is not an example of generalized seizure?, would be, A: simple partial.
Explanation:
Seizures, which are a symptom of a major brain disorder called epilepsy, are defined as the erratic, and suddenly disorganized, firing of neurons inside the hemispheres of the brain. Some of these electrical impulses may be limited to a specific part of the brain, in only one of the two hemispheres, which is why this type of seizure would be known as focal, or partial. However, in generalized seizures, the disorganized electrical impulses sent by neurons, take both of the hemispheres and can cause a complete collpase of the brain functions, as the brain is incapable of communicating. There is a list of various seizure types within the category of generalized seizures. These are: absence (known as petit mal), tonic-clonic, or convulsive seizures, atonic seizures, clonic seizures, clonic, tonic and myoclonic seizures. Their category depends on how the body reacts to the disorganized firing of the neurons, the region of the brain that is affected and the connected organs and tissue that responds to the disorganized stimulus sent by the neurons.
