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bixtya [17]
3 years ago
15

Explain the process of transcytosis.

Medicine
1 answer:
iren2701 [21]3 years ago
4 0

Answer:

Macromolecules are transported from one space to another through a process of transcytosis or transcellular transport. It consists of a series of steps that will allow the mobility of macromolecules from one extracellular space to another, through the cellular menbrain, through a vesicle formation process. These vesicles maintain a certain load inside. The processes that are generated for the transcytosis process are those of endocytosis and exocytosis.

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Describe the osmotic gradient in the kidney and explain how the
Shtirlitz [24]

Answer:

Explanation:

The osmotic gradient in the kidney typically in the medulla is a process that generates urine that is 5 times more concentrated so as to reduce the loss of water from the body.

The countercurrent multiplication is a process that uses energy to produce the osmotic gradient in the kidney, this process facilitates the reabsorption of water from the tubular fluid. This mechanism moves the sodium chloride from the tubular fluid to the interstitial space of the kidneys. The osmotic gradient can be developed in two ways:

1. The single effect: This involves the transport of sodium chloride from the tubular fluid and moved to the ascending limb then finally to the interstitial fluid. As a result of this, the water moves passively down to the concentration gradient out of the tubular fluid than to the descending limb of the interstitial space, until the equilibrium is achieved.  

2. Fluid flow method: The tubular fluid enters into the descending limb. This pushes the fluid into high osmolarity typically down the tube. This way the osmotic gradient develops.  

4 0
3 years ago
Which of the following statements are true about the harm reduction approach? #1. Harm reduction does not acknowledge the risks
Mekhanik [1.2K]

Answer:

Option (2),(3) and (4).

Explanation:

Harm reduction approaches may be defined as programmes that mainly focus to reduce the negative health from the society. Harm reduction approaches generally applies to illicit and licit drugs.

Harm reduction approaches the provision that only free and clean needles  IV drug users. A designated driver may be a form of harm reduction. This harm reduction acknowledges the various risks that are associated with psychoactive drug use.

Thus, the correct answer is option (2),(3), and (4).

7 0
3 years ago
Pace works as a technician in a veterinary clinic. He excels at preparing comprehensive reports. Which skill does he possess?
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The answer is a physical stamina
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Life events are unusual occurrences that have a major impact on an individual's life, but do not occur to every individual and d
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Structures of different tissues acting together to carry out a specific function are called organs.
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