Anatomy Physiology And Human Body Fluids
Body Fluids
The Water along with elements in them that is necessary for the health of cells called interstitial fluid. this is part of the fluid outside the cell (extracellular) and partly within the cell (intracellular).
Interstitial Fluid Consists Of :
1. An intracellular fluid (in cells), 50% of its weight in the cells and contain electrolytes, potassium phosphate and ingredients such as glucose and amino acids, the work of enzymes in the cell constant nature, solve and rebuild as in all metabolism to make the sharp fluid balance.
2. Liquid Extracellular or interstisial (outside the cell), forming 30% of fluid in the body (approximately 12 liters). this water is the medium in the middle of living cells. cell received salt, food, oxygen and release all results of exile into the liquid.
3. Blood Plasma, 5% of body weight (3 liter) is a transport system that serves all of the cell through the extracellular fluid medium.
Please Read Anatomy Physiology And Bodily Fluid Displacement
Exchange Of Fluid In The Tissue
liquid in flasma are under hydrostatic pressure is greater than the interstitial pressure. therefore, fluids tend to come out of the capillaries. in plasma there is protein, whereas interstitial fluid contains little protein. this plasma protein issued the osmotic pressure that attempt to suck the liquid enter capillaries.
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at the end of the capillary arteries, hydrostatic pressure is greater than the osmotic pressure, which pushes the power balance of the liquid entering the network, while at the other end of the capillary venous pressure hidrostatik less, osmotic pressure over it and pull back the liquid enters the capillaries.
normally the fluid that leaves the capillaries more than liquids back into it. the excess is channeled through the lymph (lymph nodes).
the exchange between intracellular and extracellular fluid also depends on the osmotic pressure. however, the permeability of the cell membrane has a selective and traversed by some materials such as oxygen, carbon dioxide, and ureum freely.
this mechanism do pump other materials in or out to maintain concentration in the extracellular and intracellular fluids, for example : potassium is intracellular fluids are concentrated in sodium while in pumps outward.
Physiology And Body Fluids In The Blood
prevention of blood loss, when the blood vessels are disconnected or fragmented, performed by various mechanism i.e. bodily fluids and blood.
body fluids to keep body fluids in relatives konstan and stable composition is important in a setting that maintains to the konstan, fluid in the body required the existence of a body fluid volume settings, extracellular fluid, acid, and alkaline balance, control of the extracellular fluid compartment between the exchange and the intracellular.
fluid balance in a health body 60% of the weight of water is composed of two components : the 2/3 section 65% of the intracellular fluids body fluids) and 1/3 extracellular fluid section (35% of body fluids).
body fluids is a means of transport carrying food and metabolic substances nutrien starting from the process of absorption, distributing up to intracellular level.
Balance Of Body Fluids
- water enter into the body :
- drinking water : 1500-2000 ml/day
- water that is present in the food : 700 ml/day
- amount = 2400 -2900 ml/day
Body Water Is Coming Out
- excretion kidneys : 400-900 ml /day
- respiratory ekspirasi : 350 ml/day
- sweat 100 ml/day
- by way of diffusion : 350 ml/day
- water is stool : 200 ml/day
- amount = 2400-2900 ml/day.
Homeostasis
physiological setting used to restore the normal state when disturbed, setting the properties of the make encompasses done by the kidney and respiratory.
body fluid homeostatis is the object because the body's fluid balance is regulated in various electrolyte homeostatis also regulates the balance of acid and alkaline. liquid set up to where temperature is a constant 37 degrees Celsius by means of mechanisms of production and release of heat.
Distribution Of Body Fluids :
1. Intracell Liquid
fluid in the cells under the control of a form because the cell membranes are permeable and fluid in the cells must have specific mechanism to prevent uncontrolled water ingress and discharge are controlled. the volume of water in the cell cannot be measured.
Please Read Anatomi, Physiology And Human Nerve Tissue
2. extracell liquids
extracell fluid outside cells or between cells (in networks), consisting of a difficult CES volume measured due to the difficult space limit set the CES consist of :
- interstitial fluid : the fluid between the cells of the tissues
- intravaskuler fluid (plasma) : fluid in the lymph vessels that transport the protein particles into the blood vessels
- liquid transcellular : fluids are at particular brain fluid for example joints, eyeballs and other fluids.
The Functions Of The Electrolytes :
- helping the transfer of fluids between the room inside the cell and outside the cell
- acid-base balance and blood pH to determine the existence of a system of bufer
- the difference in the composition of the electrolyte at CES and the CIS raises displacement make the result nerve impulses and muscle concentration.
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