Answer:
Taking into account that:
The flow velocity u of a fluid is a vector field
u = u (x, t)
What gives the velocity of a Fluid Plot at position x y time t.
q = || u ||
Now if the flow is continuous as it happens in the blood vessels then:
The flow of a fluid is said to be constant if it does not move over time, that is why the variant would be 0.
Explanation:
As for the pump with narrow vessels, there the area would be less, therefore the flow also and the flow velocity as well. Adding that the friction with the walls increases as it is narrower, thus generating an increase in pressure with the flow of the liquid.
So this is where we have to put emphasis on the biophysics branch that explains the following:
The Venturi effect is explained by the Bernoulli Principle and the principle of continuity of mass. If the flow rate of a fluid is constant but the section decreases, the speed necessarily increases after crossing this section. By the theorem of conservation of mechanical energy, if the kinetic energy increases, the energy determined by the value of pressure necessarily decreases.
Indeed, according to Bernoulli's principle:
P 1 + 21 ρv 12 + ρgh 1 = P 2 + 21 ρv 22 + ρgh 2
I don't know
Answer:
I had a migraine just trying to read this.
Explanation:
Answer: The brain i was born with is a fully sized brain
Please be rightly informed that different research laboratories have different ways of measuring impulsivity simply because respective research centres have different means of measuring the impulsivity of drugs or substances.
<h3>Research laboratory</h3>
A research laboratory is simply a testing center where scientific investigation, observations and experimental analysis are made.
A research laboratory must be free of biase Informations and results given by research centres must be verifiable by other centers
So therefore, please be rightly informed that different research laboratories have different ways of measuring impulsivity simply because respective research centres have different means of measuring the impulsivity of drugs or substances.
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True- change is excessive, there are no ramifications for healthcare practice.
To improve or maintain health determinants like Health status and the need for health care services are major for health-care utilization.
What are the factors that Affect Healthcare?
- Healthcare system
- Type of patient illness
- patient socio-demographic variables
- provider motivation and satisfaction
- provider competence
- patient cooperation
<u>what is the </u><u>health care?</u>
health care or healthcare is the improvement of health through the prevention, diagnosis, treatment, amelioration, or treatment of ailment, contamination, harm, and other bodily and mental impairments in humans. health care is brought by health experts and allied fitness fields.
To learn more about Health Care
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Answer:
The best answer to the question: Recovery from a severe metabolic acidosis is most dependent on which of the following? would be, D: Arterial pH.
Explanation:
When a person reaches such a severe situation, as having metabolic acidosis, then it means that his body systems are not being able to use the mechanisms to restore the normal acid-base balance within it. Normally, a person needs to have an acid-base balance of 7.35 to 7.45. Drops below or above these numbers will result in acidosis or alkalosis and in severe problems. The way that the body can tell if there is something going on with the pH levels in the blood is through a series of chemoreceptors, especially in the neck, that constantly measures the amount of CO2 molecules in the blood and especially, the pH (acidity or alkalinity) given by the excessive presence, or absence, of acids in the blood. There is another ration that is important for the body, and it is the presence of bicarbonate ions, which will help balance out the amount of H+ ions produced by normal cell function, or increased cell function. In metabolic acidosis, the amount of H+ vs. bicarbonate ions is immense, H+ winning by far over bicarnonate, and a series of steps are taken by the body to restore the 20:1 ratio, and especially return the pH to its normal range. All mechanisms point towards that one measure: pH. Once the level of pH has been reached, we can tell a person is finally coming out of metabolic, or recovering from, metabolic acidosis.
