Answers
The diagram is in the attachment.
What are the different parts of the kidneys? What are their functions?Parts of a kidney, and their functions
Renal Capsule - the exterior layer that surrounds the kidney; it is thin yet extreme and sinewy.Renal Pelvis — a bowl-like area that collects urine from the nephrons and empties it into the upper end of the ureter.Calyx – renal pelvis enlargement; they convey pee from the pyramids to the renal pelvis.Cortex – the kidney's exterior region; cortical tissue augmentations contain around one million blood-separating nephrons.The filtration units in the kidneys are known as nephrons.The medulla – the kidney's interior location – comprises 8-12 renal pyramids. The pyramids empty into the calyx.Medullary pyramids - formed by the kidney's inward collecting channelsUreter - collects urine and filtrate from the renal pelvis and transports it to the bladder for excretion.Renal Artery – extends from the aorta, delivering waste-filled blood into the kidney for sifting in the nephrons; the renal corridor is also split into several branches within the kidney. Every second, the kidneys get 20% of the blood pushed by the heart. A few conduits supply the kidney cells.Renal Vein – expels the separated blood from the kidneys to the substandard vena cava.How do kidneys function?To begin, you must realize that blood constantly circulates through all of our organs, including the kidneys. However, when the blood goes through the kidneys, the kidney cells filter it.
The kidney is composed of thousands of cells known as nephrons. As blood flows through the kidney, it is driven through a structure known as the Bowman's capsule under high pressures. It's similar to forcing tea through a sieve, but at a higher pressure. This forces the plasma component of the blood to enter the nephron while the cellular components cannot because they are too big.
This filtered blood plasma then passes through the nephron's length. Water, salt, potassium, and other electrolytes, as well as other compounds beneficial to the organism, are reabsorbed into the circulation in various sections of the nephron. Various waste materials are discharged into the nepron at the same time. This filtering process produces urine, which runs down the common collecting duct and into the urinary bladder through the ureters. Simultaneously, the blood that had entered the kidneys is now free of undesirable chemicals and returns to the circulation. The amount of water and electrolytes reabsorbed by the kidneys is critical in maintaining the body's normal metabolic condition.
Because a certain level of pressure is necessary to keep this filtration process going, the kidney possesses cells that can detect a reduction in blood pressure in the body and warn other systems to keep it up.
It also performs a variety of additional activities such as the synthesis of erythropoietin (a chemical that promotes RBC production), the metabolization of Vitamin D, the creation of Renin, and so on.
This is why the kidneys are regarded as one of the most important organs in our bodies.
Renal capluse
Renal medulla
Minor calyx
Major calyx
Renal pyramid
Renal arteries and veins
Renal pelvis
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Related Questions
What are staphylococci
Answers
Eh...
Based off what I know, it is any of several spherical bacteria of the genus Staphylococcus, occurring in pairs, tetrads, and irregular clusters, certain species of which, as S. aureus, can be pathogenic for humans.
Thanks!
Answer: I hope this is helpful mark me brainlist if correct then no if wrong Happy Thanksgiving
Explanation:
staphylococcus- a bacterium of a genus that includes many pathogenic kinds that cause pus formation, especially in the skin and mucous membranes.Staphylococcus is a genus of Gram-positive bacteria in the family Staphylococcaceae from the order Bacillales. Under the microscope, they appear spherical, and form in grape-like clusters. Staphylococcus species are facultative anaerobic organismsStaphylococcus (staph) is a group of bacteria. There are more than 30 types. A type called Staphylococcus aureus causes most infections. Staph bacteria can cause many different types of infections, including: Skin infections, which are the most common types of staph infections.
A solution with pH 9 has ________________ times ____________________ OH- than a solution with pH 6.
Answers
Answer:
basic
Explanation:
ph value 9 base is ph value is 9and 20
What is an example of an unsaturated fat?
A. vegtable oil
B. amino acids
C. butter
D. steak
Answers
Answer:
A
Explanation:
Oils, including vegetable oils, are made of mostly unsaturated fats, and therefore are unsaturated.
Is crick and Watson a type of genetic test
Answers
No, "Crick and Watson" is not a type of genetic test. Crick and Watson refer to James D. Watson and Francis Crick, who were scientists involved in the discovery of the structure of DNA. They proposed the double-helix structure of DNA in 1953, which provided the foundation for understanding genetic information and its role in heredity.
Genetic tests, on the other hand, are laboratory tests that analyze an individual's DNA or genes to provide information about their genetic makeup, potential genetic disorders, or predispositions to certain conditions.
These tests can be used for various purposes, such as diagnosing genetic disorders, predicting the risk of developing certain diseases, determining carrier status for genetic conditions, or providing ancestry and genealogical information.
While Crick and Watson made significant contributions to the field of genetics, they are not directly associated with genetic testing. Genetic tests are based on scientific advancements and technologies developed after their groundbreaking discovery of the DNA structure.
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One would expect well-drained soils to have the highest organic matter contents where the climate is?
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One would expect well-drained soils to have the highest organic matter contents where the climate is cool and humid.
What is organic matter?Reducing or eliminating tillage, which triggers a microbial action burst that hastens the decomposition of organic matter and raises erosion. Reduce erosion by taking the necessary action. SOM is mainly found in topsoil.The topsoil is the soil's topmost layer. The majority of the biological soil activity on Earth takes place there because it has the highest concentration of organic materials and bacteria.The topsoil is where most of the biological activity in the soil takes place and has the highest concentration of organic matter and nutrients. Without residue or living cover, soil is vulnerable to erosion.Histosols are soils that are rich in organic materials and unbroken plant matter.
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What is photosynthesis
Answers
Answer:
The definition of photosynthesis is
a chemical process that occurs in plants, algae, and some types of bacteria, when they are exposed to sunlight.
Answer:
Is the process where by the plant manufacture there own food in the presence of light
An infection contracted by people with HIV is an example of what 
Answers
An opportunistic infection is one that is acquired by HIV-positive individuals. A viral infection called HIV (human immunodeficiency virus) targets the body's immune system, especially CD4 cells (also known as T cells), which are essential for defense against infection and disease.
HIV can eventually kill so many of these cells that the body is unable to properly fight infections and diseases, resulting in AIDS (Acquired Immunodeficiency Syndrome). Unprotected sexual contact, sharing needles or syringes, or mother-to-child transmission during pregnancy, childbirth, or breastfeeding are the main ways HIV is spread.
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How does a magnifying glass make an object look bigger and closer?
Answers
Answer:
Any converging lens that has a small focal length (several centimeters) can be used as a magnifying glass. The observed object is placed in front of the magnifying glass so that it is located between the lens and the focus (closer to the focus).
Explanation:
It consists of only one condenser lens of small life (a few centimeters).
The observed object is placed between the magnifying glass and its focus (closer to the focus)
The observer sees an upright and enlarged figure of the object.
In order to like clear video ("sharpen"), the magnifier zooms in or out of the subject.
When the character is most clearly seen, we can find ourselves on a given high species.
For a man with normal eyesight, it is about 25 cm.
In 2003, scientists completed the Human Genome Project, in which they completed the mapping of the human genome. Which is one way that the
Human Genome Project, along with later mapping efforts, has affected the individual and society?
O A. Individuals may now modify their genes to prevent acquired diseases, such as bacterial infections.
O
B. Individuals may now modify their genes to alter traits such as height, eye color, and hair color.
C. Individuals may now select which genes to activate or deactivate.
D. Individuals may now have their DNA analyzed to determine ancestry.
Answers
Answer: D. Individuals may now have their DNA analyzed to determine ancestry.
Explanation:
What is the allele that determines the phenotype with respect to a particular gene?
A. Dominant allele
B. Recessive allele
C. Deleterious allele
D. Dominant trait
Answers
The allele that determines the phenotype with respect to a particular gene is the option A. dominant allele.
In genetics, alleles are alternate forms of a gene that occupy the same position (locus) on a chromosome. Each individual inherits two alleles for each gene, one from each parent. The interaction between these alleles determines the expression of the gene and ultimately the phenotype, which refers to the observable characteristics or traits of an organism.
A dominant allele is one that exerts its effect even if there is only one copy present in the individual's genotype. It masks the effect of the recessive allele, which is only expressed when two copies of the recessive allele are present.
When an individual possesses a dominant allele for a particular gene, it determines the phenotype associated with that gene. This means that the trait associated with the dominant allele will be expressed, regardless of whether the other allele in the pair is dominant or recessive. Therefore, the correct answer is option A.
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A. constuct an argument that tells how the wildfire of 1988 affects populations of birds and animals in the Yellowstone region. support your answer eith evidence
B. predict how the bird and animal populations changed from 1988 to 2000
C. describe the effect of the 1988 wildfire on the pine tree population from 1988 to 2000
PLS HELPP THIS DUE IN THE NEXT 30 MINS
Answers
The recovery of the pine tree population may have been uneven across the burned areas, with some regions experiencing more successful regeneration than others.
A. The wildfire of 1988 in the Yellowstone region had a significant impact on the populations of birds and animals. The intense and widespread nature of the fire resulted in the destruction of vast areas of habitat and vegetation, leading to immediate and long-term consequences for wildlife. Research conducted after the fire indicates that certain bird species, such as the Black-backed Woodpecker and Mountain Bluebird, benefited from the increased availability of post-fire habitat, which provided favorable conditions for nesting and foraging. However, many other bird species, especially those that relied on mature forests and understory vegetation, experienced a decline in population numbers due to the loss of suitable habitat.
Similarly, animal populations were also affected. Large mammals such as elk and deer faced challenges in finding adequate food sources as their grazing grounds were consumed by the fire. However, some small mammal species, like mice and voles, benefited from the regrowth of vegetation after the fire. Predatory animals, such as coyotes and wolves, experienced changes in prey availability and distribution, which likely impacted their populations.
B. Predicting the changes in bird and animal populations from 1988 to 2000 is challenging without specific data from that time period. However, considering the regenerative nature of ecosystems and the potential for post-fire habitat recovery, it is plausible that certain bird and animal populations gradually rebounded during this period. Species that rely on early-successional habitat, such as the Black-backed Woodpecker, may have experienced population growth as the burned areas provided suitable conditions for nesting and foraging. Conversely, bird and animal species dependent on mature forests may have continued to face challenges in finding suitable habitat, potentially leading to population declines or slower recovery rates.
C. The 1988 wildfire had a notable effect on the pine tree population in the Yellowstone region from 1988 to 2000. The fire resulted in the widespread destruction of pine trees, particularly the lodgepole pine, which dominates the region's forests. However, fires also play a crucial role in the natural regeneration of forests. Following the fire, lodgepole pine forests underwent a process called serotiny, where the heat from the fire triggers the release of the tree's seeds. This phenomenon led to a surge in pine tree regeneration in the years immediately following the fire.
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The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?
Answers
The long, bushy tail of the raccoon may be a selective advantage for this species because the bushy tail helps keep the face warm during a snowstorm (Option d). In addition, it may serve as camouflage and also may act to communicate with other members of the population.
What is an evolutionary selective advantage?An evolutionary selective advantage is a feature in a species that confer an advantage to survive and reproduce in a particular environmental condition, which may be associated such as in this case to the tail in raccoons.
Therefore, with this data, we can see that an evolutionary selective advantage is any phenotypic feature that enhances the survival and or reproductive rate of individuals in a population or species.
Complete question:
The opossum is a new arrival in southern Ontario. Its niche is similar to that of the raccoon. An opossum has a long, bare, rat-like tail. A raccoon has a long, bushy tail. How is this a selective advantage for the raccoon?
selective advantage only applies to populations
the opossum tail can grab onto a tree for balance
tail fur does not have an impact on survival
the bushy tail helps keep the face warm during a snowstorm
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rank from largest to smallest and explain what these structures are: allele, chromosome, gene
Answers
Answer:
Chromosome, Gene, Allele
Explanation:
Chromosomes are structures of tightly wound-up DNA. Genes are sections of DNA that inherited. The gene is used to produce proteins and show outward characteristics. An Allele is an alternate version of a gene. You can have 2 or 3 different versions of the same gene.
can somebody help create a slogan for cell transport project i need it asap
Answers
A slogan for a cell transport project should be associated with the intrinsic features that the movement of substances exhibit in the cellular media, such as the mechanism for which passive transport occurs in a concentration gradient.
What are cell transport mechanisms?Cell transport mechanisms can be defined by the net movement of substances such as nutrients or waste products across the cell membrane, which acts as a semi-permeable barrier that selectively allo the passage of substances in and of out the cell. Cell transport may occur as a consequence of passive movement in favor of a concentration gradient or active movement against a concentration gradient.
Therefore, with this data, we can see that cell transport mechanisms are associated with the movement of substances in and out of the cell.
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The same sentences are written with a substitution, deletion, or insertion, much as a gene may have a substitution, deletion, or insertion mutation. Identify which sentence represents a substitution, which represents a deletion, and which represents an insertion.
Answers
Answer:
The question is incomplete, the complete question has been added as an attachment.
THE DGR AN represents deletion mutation
THE RED ANA TRA N represents insertion mutation
THE FOX WTS RED represents substitution mutation
Explanation:
Mutation is a change in the nucleotide sequence of a gene. It can be of different types depending on how it occurs. A deletion mutation is that which involves the removal of one or more nucleotide base from the sequence.
An insertion mutation is the addition of one or more nucleotide bases to the sequence.
A substitution mutation is the replacement of one or more nucleotide base in a sequence.
The original sentences were:
1. THE RED ANT RAN
2. THE FOX WAS RED
3. THE DOG RAN
The three sentences that mutated/changed are:
1. THE DGR AN- in this sentence, letter O which represents one base is missing due to removal, making the original sentence (THE DOG RAN) alterated. Hence, this represents an example of deletion mutation.
2. THE RED ANA TRA N - in this case, Letter A has been added in between N and T. This makes the original sentence (THE RED ANT RAN) altered. Since addition of letter (base) occurred, this represents an example of insertion mutation.
3. THE FOX WTS RED - In this case, letter A in "WAS" was replaced by T, making the original sentence (THE FOX WAS RED) altered. Since a replacement of letter (base) is the case here, it represents an example of substitution mutation.
A squirrel has 40 chromosomes in a somatic cell.
a. How many homologous pairs are found in a diploid cell?
b. How many single chromosomes (unreplicated) are found after the Sphase?
c. How many chromosomes are present in one cell at the end of meiosis II?
d. How many chromatids will be found at the beginning of meiosis I?
e. How many cells will be produced at the end of meiosis II?
f. How many tetrads will form in mitosis?
Answers
Answer:
How many homologous pairs are found in a diploid cell? 22 pairs
b. How many single chromosomes (unreplicated) are found after the Sphase? 46 chromosomes
c. How many chromosomes are present in one cell at the end of meiosis II? 15 chromosomes
d. How many chromatids will be found at the beginning of meiosis I? 92 chromatids
e. How many cells will be produced at the end of meiosis II? four
f. How many tetrads will form in mitosis? 23 different tetrads
Explanation:
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Create a hypothesis using the following info:
You have had some practice using the compound light microscope to view a variety of objects. Now you are ready to prepare your own slide of the plant cell under isotonic and hypotonic solution, and view it using the compound light microscope. From learning about diffusion and osmosis, you know that plant and animal cells are filled with cytoplasm, which is a jelly-like fluid that consists of water and solutes (salts, sugars, carbon dioxide, fat droplets, etc). Cells are surrounded by extracellular fluid, which also consists of water and solutes. The balance between the water and solutes in the cytoplasm and extracellular fluid is achieved through the process of diffusion and osmosis. In this lab, you will find out what happens to onion cells when they are placed in a hypotonic or hypertonic solution.
Answers
Hypothesis: When onion cells are placed in a hypotonic solution, they will absorb more water due to osmosis, causing the cells to swell and increase in size. Conversely, when onion cells are placed in a hypertonic solution, they will lose water through osmosis, causing the cells to shrink and decrease in size. This will be observed through the use of the compound light microscope.
PLEASE HELP
Describe the 3 ways plant seeds are dispered by other organisms. *
Answers
Answer:
Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire. Dandelion seeds float away in the wind.
Explanation:
Answer:
Plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire.
Tell how many domaines there are, name them & what kingdoms make up each one
Answers
A 45 year old man had coronary artery stents placed 2 days ago. Today, he is in severe distress and reporting crushing chest discomfort.
Answers
Answer:
idk man
Explanation:
Match the following Salmonella serovars with the term that most closely describes the origin of the strain name. 1. S. verity 2. S. gilbert 3. S. oysterbeds 4. S. manhattan 5. S. jukestown 6. S. nashua 7. S. tejas 8. S. ank a. The Mikado b. A racehorse c. Texas d. Oysters Rockefeller e. Truth f. Chinese egg g. New York h. Netherlands i. A jukebox in Georgetown j. Address unknown k. Kansas
Answers
The origin of strain name for S. verity comes from the Truth, S. gilbert is Netherlands, S. oysterbeds is Oyster Rockfeller, S. manhattan is New York, S jukebox is a jukebox in Georgetown, S. nashua is Kansas, S. tejas is Texas and S. ank comes from an unknown address.
Salmonella is basically a genus of the rod-shaped, called bacillus, which are the gram-negative bacteria which are a part of the family of the Enterobacteriaceae. The two species of Salmonella are basically the Salmonella enterica as well as the Salmonella bongori. S. enterica is further divided into six subspecies which include more than 2600 serovars.
The name of these Salmonella serovars strains are basically dependent on the place of the origin.
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After analyzing the diagram and paragraph, how would you describe the differences and similanties between Molecule 1 and Molecule 2?
Answers
All molecules are not compounds. All compounds are molecules.
What is molecules?A molecule of an element and a molecule of a compound differ only in that an element's molecule has same atom composition. For instance, there are one oxygen atom and two hydrogen atoms in a molecule of water (a compound). However, both atoms in an elemental molecule of oxygen (oxygen) are oxygen.Protons, neutrons, and electrons make up an atom, the smallest unit of matter. The combination of two or more atoms forms molecules. Three elements are carbon, oxygen, and gold. An element is a substance that has only one sort of atom.Both molecules and compounds are composed of numerous atoms that are ionically bonded to one another chemically.To learn more about molecules refer to:
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Helper T cells do not:detect specific pathogens.activate only T cells.activate B and T cells.release substances that increase the response of cytotoxic T cells.
Answers
As we know helper T cells have different functions and play an important role in the adaptative immune system, releasing cytokine that helps to activate other cells such as B cells, cytotoxic T cells, and macrophages among others. Therefore we can say that the correct answer is option 2 as they active many other cell types.
The diagram below, best represents.
Answers
Answer:
B. An Ecosystem
Explanation:
A C and D do not fit the picture.
1.
If a person gets a stab wound to the chest cavity where the lungs are located, how
would this affect the person's ability to breathe? Why?
2. Explain how a build-up of mucus in the bronchi can affect your daily activities.
3. Explain how a problem in your respiratory system can affect your circulatory
system
Answers
Answer:stop use brainly for cheat n go do your own work
Explanation:
All of the following are adaptations of herbivores EXCEPT:
A. flat teeth for chewing tough plant matter
B.special digestive systems for digesting plant cellulose
C.coat colors that help them blend in with the land
D. keen eyesight for spotting prey
ALSO NEED ANSWERS ASAP!!
Answers
Apart for acute eyesight for finding prey, all of the above are adaptations of herbivores.
What adaptations do herbivores have?The big, flat, and rough surfaces of a herbivore's molars crush the tough plant tissues (back teeth). Many herbivores, including squirrels, have front teeth with chisel-like edges for breaking through tough objects like wood or seeds. These teeth are constantly growing in order to prevent wear and tear.
What modifications does a herbivore have for cellulose digestion?Herbivores must rely on mutualistic, internal symbiotic bacteria, fungi, or protozoa to break down complex cellulose in order for the herbivore to consume it. By detoxifying plant secondary metabolites, microbial symbionts also enable herbivores to consume plants that might otherwise be poisonous.
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Lions eat deer. It was observed in a forest that the lion population decreased due to certain reasons. If there were no other changes in the forest, what is likely to be the effect on the deer population?
Answers
Answer:
Disease
Explanation:
bc it would have a hard time with Disease
Which of the following statements is true?
A)All compounds are molecules.
B)All molecules are compounds.
C)Molecules are made up of ionic bonds.
D)Compounds are only composed of covalent bonds.
Answers
The first electron transport chain found between Photosystem II and Photosystem I is:
(a) used to capture small packets of energy to pump H* ions into the thylakoid space.
(b) used to reduce NADP* to NADPH as the primary electron carrier for photosynthesis.
(c) shunted to the regeneration of ribulose bisphosphate which is needed in the Calvin Cycle.
(d) passed to the final electron acceptor in the reaction center of Photosystem I known as P680.
Answers
The first electron transport chain found between Photosystem II and Photosystem I is: (b) used to reduce NADP⁺ to NADPH as the primary electron carrier for photosynthesis.
Photosystems I and II are the protein complexes that are present in the chloroplast of the plant cell. They are present in the thylakoid membrane. Their function is to absorb the sunlight energy to mediate the electron excitation and transport and therefore produce chemical energy which are ATP and NADPH.
Photosynthesis is the process of synthesizing food by the green plants. This process occurs in two phases: the light-dependent phase and the light-independent phase.
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Normally, igneous and metamorphic rock
are great materials from which to form aquifers.
are found throughout the United States.
are impermeable to water flow.
are very porous.
Answers
Answer: Impermeable to water flow
Explanation: