Answer: Fibrous pericardium and Serous Pericardium
Explanation:
The pericardium can be defined as the fibroserous sac( double layered) which covers the whole heart. The gap between two layers of serous pericardium is filled with serous fluid. This fluid protects the heart from external shocks.
Fibrous pericardium
This layer is the most superficial layer which consists of dense connective tissue. This layer of the heart protects it from over filling of blood, anchors the heart to the surrounding wall.
Serous pericardium
This layer provides lubrication to the heart by resisting the friction which occurs during the various type of heart function.
Food should be scraped or wiped off the surface. Clean the area. the surface with water. Clean the surface. Let the surface dry naturally.
<h3>What is the proper order for cleaning and sanitizing?</h3>
In the first sink, wash the dishes and kitchenware with soap and warm water. 3. Fill the second sink with crystal-clear, pure water and rinse the dishes and kitchenware. 4. In the third sink, sanitize the dishes and kitchenware with a chemical solution or extremely hot water (at least 171°F).
<h3>What five cleaning procedures are there?</h3>
Time, temperature, mechanical action, chemical reaction, and methods are the five main aspects that influence cleaning and are all equally crucial. The best outcomes will come from balancing these variables.
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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.
