Hospital patients often receive medications, nutrients, and water intravenously (IV), which means they are injected directly into the patient’s veins through a needle. IV fluid is not pure water, but is instead an isotonic saline solution (water containing NaCl). What do you suppose would happen to the blood if pure water was used as IV fluid instead of saline solution?
Answers
Answer:
Explanation:
It would be a terrible idea to give pure water instead of saline solution. Pure water lacks any naturally occuring minerals or solute so when it is injected in your veins, this causes your blood cells to become hypotonic (essentially water enters your RBC via osmosis as your RBC will have higher solute concentration) which usually results in hemolysis (rupture of RBC) and can be fatal.
Related Questions
What's the biggest planet
Answers
Answer:
Jupiter
Explanation:
Answer:
Jupiter is the biggest planet in our solar system.
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The enzyme tryptophan synthetase is produced sizes, large and small. Some mutants with no enz tivity produced exactly the same size enzymes as the wild type. Other mutants with no activity produced its the large enzyme; still others, just the small enzyme.
a. Explain the different types of mutants at the level of protein structure.
b. Why do you think there were no mutants that produced no enzyme?
Answers
Answer:
Due to changes occur in the protein structure.
Explanation:
The different types of mutants produced at the level of protein structure because mutation changes the protein structure of organism which leads to different types of mutant organisms. There were no mutants that produced no enzyme because enzymes are the most important part of the body in order to help the organism in their survival. These enzymes speed up the process of chemical reaction.
give possible reasons for the poor performance of the monopolies
Answers
Explanation:
goods can be restricted to keep prices high. This leads to underprovision, or scarcity
The main reason of the poor performance of the monopolies is it is more expensive than in competitive markets Monopolies face inelastic demand and can raise prices, leaving consumers with no choice.
What is monopoly?A monopoly occurs when there is a solitary vendor on the market. The monopoly case is considered the polar opposite of perfect competition in conventional economic analysis.
The major issue facing the monopolist is, by definition, the industry demand curve, which is slightly negative.
The drawbacks are:
Expensive in comparison to competitive markets Monopolies can raise prices when demand is inelastic, leaving consumers with no choice.A reduction in consumer surplus.Monopolies have a lower likelihood of being efficient.Potential scale diseconomiesThus, these are some of the for poor performance of the monopolies.
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can Earth's magnetic field reverse ? if so , how often does it happen and how would we notice
Answers
Explanation:
This much is undeniable. Based on the magnetic fingerprints locked into ancient rocks, we know that over the last 20 million years, magnetic north and south have flipped roughly every 200,000 to 300,000 years (this rate has not been constant over the planet's lifetime, though).
This could weaken Earth's protective magnetic field by up to 90% during a polar flip. Earth's magnetic field is what shields us from harmful space radiation which can damage cells, cause cancer, and fry electronic circuits and electrical grids.
True or False:
Variation is key to life on the planet, but while it benefits the group, it doesn't benefit every individual IN the group.
Answers
Answer:
I believe the awnser is true. ((I'm not completely sure))
The energy-yielding phase of _____________ generates two molecules of NADH and four molecules of ATP per processed glucose molecule.
The citric acid cycle
The electron transport chain
ATP synthase
Glycolysis
Answers
Answer:
I think it’s Glycolysis
Explanation:
Answer:
Hi, there the answer is Glycolysis
Explanation:
Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules: Glycolysis, or the aerobic catabolic breakdown of glucose, produces energy in the form of ATP, NADH, and pyruvate,
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Complete each statement describing microvilli, cilia, pseudopods, and flagella by dragging a label into the appropriate blank.
Cells used for absorption typically utilize ________to maximize surace area.
Nearly every human cell has a single ________whose function is not completely understood.
In humans only the male gametes posess a ________
Answers
Answer:
Microvilli; nonmotile primary cilium; flagellum
Explanation:
Microvilli are cellular membrane protrusions found in different organs/structures specialized for absorption (e.g., digestive tract, kidneys), which are involved in different cellular functions such as absorption, secretion and cellular adhesion. For example, microvilli on the surface of epithelial cells act to increase the surface area for absorption of food and nutrients. Moreover, flagella (singular: flagellum) and cilia (singular: cilium) are structures found in eukaryotic cells which are composed of proteins (microtubules) surrounded by a membrane. Flagella and cilia are generally involved in the locomotion of the cell. There are two types of cilia, motile cilia and non-motile (primary) cilia. Non-motile primary cilia are found on the surface of almost all mammalian cells. In humans, sperms can swim by using a long flagellum made up of microtubules, which is fundamental for the transport of male DNA to the egg cell.
Answer:
Microvilli; nonmotile primary cilium; flagellum
Explanation:
Cells used for absorption typically utilize Microvilli to maximize surace area.
Nearly every human cell has a single nonmotile primary cilium whose function is not completely understood.
In humans only the male gametes posess a flagellum
evidence of evolution on comparative embryology
Answers
Answer:
Scientists have used comparative embryology to study and gather evidence of evolution. Karl Ernst von Baer, a Russian scientist, made observations on embryos of different species and came up with four principles of comparative embryology: 1. General features of an embryo appear before specialized features.
Explanation:
Would would be the possible gamete combinations?
Answers
Answer:
1/4 WR; 1/4 wr; 1/4 wR; 1/4 Wr
Explanation:
The principle of independent assortment indicates how different genes independently separate from one another when gametic (reproductive) cells develop. When a cell divides by meiosis, homologous chromosomes are randomly distributed to daughter cells, thereby different chromosomes segregate independently of each other. In consequence, each gamete has a unique combination of chromosomes. In this case, the two genes are on different homologous chromosomes, thereby gene variants (alleles) will be randomly distributed to daughter cells during meiosis (anaphase I) and thus the expected proportion of gamete genotypes will be 1/4 WR, 1/4 wr, 1/4 wR, 1/4 Wr.
Given that people can live without atrial depolarization, do you think people can live without ventricular depolarization?
Answers
PLEASE HELP ASAP FOR 25 POINTS!! :D
6 Identify) What particle increases in number when a base is dissolved in water?
A: OH–
B: H3O+
C: H2O
D: H'
Answers
Answer: A: OH-
Explanation:
Bases are substances that increase the concentration of OH- ions in water when they dissolve in it.
Can someone please do this for me I will
Litteraly Venmo anyone to do this whole assignment for me
Answers
Living organisms are commonly divided into six kingdoms: archaea, bacteria, fungi, protists,
plants, and animals. What’s the biggest problem with classifying organisms in this way?
Answers
they may be in the same category but they don't have the same biological makeup
The biggest problem in classifying organisms this way is that the way is not well-defined and diverse and if any organism doesn't fall into another kingdom that is added to these kingdoms.
What is classification?Organisms are classified into groups and classes on the basis of their characters and structure. It helps in identifying and understanding the diversity of living organisms.
The six kingdom classification is based on similar characteristics like cell type, and food. Before this, scientists divide the organism into plants and animals.
Thus, The major issue with this system of classifying creatures is that it is not well-defined and diverse, and if an organism does not fit into one of the existing kingdoms, it is added to those already there.
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It is well known that sugars glucose and fructose are the primary fermentable substrates. However, malic acid can also be fermented but to lactic acid rather than ethanol. This is especially important in red wine, why?
Answers
Answer:
The correct answer is - due to the different bacteria that produce a different enzyme that is involved in the fermentation of malic acid.
Explanation:
In red wine production, malic acid in present in grapes converted to a softer lactic acid. This process is known as malolactic fermentation. It takes place due to the presence of different types of bacterias such as bacteria of the lactic acid family.
These bacterias produce enzymes which is used to convert the malic acid to lactic acid such a process can occur naturally also.
which direction do new york state weather systems usually approach from
Answers
Answer:
west to east
Explanation:
The weather system of New York moves in the west to east direction. It is driven by the jet stream which moves from west to east.
The jet stream is nothing but the normal trade winds that blows in and around the equator and move from west to east. While very strong wind forces start blowing from east to west due to the tropical trade winds
Plz do 6 and 9❤️❤️❤️❤️❤️ Plz
Answers
Answer:
no
Explanation:
when considering the anatomic structure of arteries, capillaries and veins, which cell layer is common to all blood vessels regardless of their size
Answers
Answer:
Tunica
Explanation:
The cell layer which is common to all blood vessels regardless of their size is known as Tunica. These layers usually lines the layers of the connective tissues of the body such as the artery, vein and capillary.
The Tunica is divided into three parts known as Tunica intima, Tunica media and Tunica adventitia. They usually vary in size according to the blood vessels I’m which they are found in which depicts different and specialized function.
CHAPTER ONE THE CHEMICAL COMPONENTS OF THE CELL Biology Form Three Student Book
1. What is the percentage by mass of oxygen, carbon, hydrogen, nitrogen,
phosphorus and sulfur in the earth and in the human body? What do you
observe?
(MB
2. Which elements have a higher percentage in the nature and in the human
body? State some compounds that contain these elements in their struc-
ture.
3. Many chemical substances enter the structure of the of the cell. In your
opinion, what is the importance of these substances? Why have you select-
ed these substances?
4. There are other elements that exist in a fewer percentage, search these
elements and state the percentage abundance of each in the cells of living
organisms.
Answers
2. The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you.
Hey can someone help me with this i don’t understand it?
Answers
Explanation: because the wave occur most often in a shorter amount of time it has a higher frequency
In old age, some cranial sutures become obliterated by ossification, and the adjacent cranial bones, such as the parietal bones, fuse.
A. True
B. False
Answers
Answer:
Hi, there the answer is True
Hope This Helps :)
Explanation:
water strider able to walk on the surface of the lake
Answers
Answer: ??
Explanation:
Answer:
it is able to walk on water because it's feet have hydrophobic atoms on their feet that help them walk on the water
Christine wants to make regular annual payments of size P kina into an annuity that pays
interest of an annual rate of 0.25 or 25%. He wants to have 1.5 times the invested amount
in the account after 5 years.
A) Determine the size, P of the required annual payment.
B) Create a table and do a step by step calculation to verify your answer in part A
Answers
State your claim. Make sure your claim fully explains how infrared photography can be used to visualize temperature differences
Answers
Answer:
Infrared thermography using an infrared camera is the most popular technique for detecting surface temperature without contact. ... Passive thermography measures relevant temperature differences of the surface by heating it with lamps (heat sources).
The sun produces energy from matter in its core through the process of
Answers
Answer:
The sun generates energy from a process called nuclear fusion. During nuclear fusion, the high pressure and temperature in the sun's core cause nuclei to separate from their electrons. Hydrogen nuclei fuse to form one helium atom.
Answer:
nuclear fusion ...........
(20 POINTS!!) please help fast!!
Answers
Answer:
A. Metamorphic
B. Igneous
C. Sedimentary
Explanation:
Which is an ion found in a glass of water?
A. 02
O B. H+
O C. Nt
O D.O-
Answers
Which RNA base pairs with the adenine in DNA?
Thymine
guanine
cytosine
uracil
Answers
Answer:
uracil
Explain: it pairs up with the dna
Which letter in the diagram below represents the location where
deoxygenated blood returns to the heart from the body?
-D
A-
с
B
ОА. В
B. C
C. D
D. A
Answers
Answer:
this A that is B in the diagram
B letter in the diagram below represents the location where deoxygenated blood returns to the heart from the body.
What is deoxygenated blood?"Deoxygenated blood refers to the blood that has a low oxygen saturation relative to blood leaving the lungs."
What is the function of deoxygenated blood?"The deoxygenated blood returns from the body to the right atrium and from there enters the right ventricle that pumps it to the lungs through the main pulmonary artery. In the lungs, the blood refills its oxygen supply and gets rid of carbon dioxide."
What are the steps of the circulatory system?The steps involved in blood flows through the heart in the following order:
The blood first enters the right atrium.The blood then flows through the tricuspid valve into the right ventricle.When the heart beats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery.The pulmonary artery carries blood to the lungs where it “picks up” oxygen.To know more about deoxygenated blood here https://brainly.com/question/1216980
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An insect called a hummingbird hawk-moth uses its long tongue to drink nectar from flowers while it pollinates the plants whose flowers it visits. Which of these organisms do you think would have a niche similar to that of a hummingbird hawk-moth?
A. Tarantula
B. Cardinal
C. Mosquito
D. Butterfly
(ap3x)
Answers
Answer:
D
Explanation:
What reaction produces monosaccarides
Answers
[tex]hydrolysis \: of \: polysaccharides[/tex]
Expaination :
Hydrolysis is the reverse of dehydration. The water will be recombined to the hydroxyl groups present in the polysaccharides, which results in producing monosaccarides.
