match the following condition with its causes metabolic acidosis
Metabolic acidosis can be caused by several conditions including diabetic ketoacidosis, kidney disease, lactic acidosis, and ingestion of certain toxins such as methanol or ethylene glycol. It can also be caused by severe diarrhea or dehydration leading to a loss of bicarbonate, a base that helps regulate pH levels in the body.
Metabolic acidosis is a condition where there is an excess of acid in the body due to a problem with the body's acid-base balance. This can be caused by:
1. Increased production of acid in the body, such as in diabetic ketoacidosis, lactic acidosis, or poisoning from substances like methanol or ethylene glycol.
2. Decreased ability to excrete acid through the kidneys, as seen in chronic kidney disease.
3. Loss of bicarbonate, which is a base that helps neutralize acid, due to conditions like severe diarrhea or kidney tubular acidosis.
To summarize, metabolic acidosis is caused by an imbalance in the body's acid-base regulation, which can occur due to increased acid production, decreased acid excretion, or loss of bicarbonate.
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Write three advantages of breathing through the nose than through the mouth
Answer:
reduce exposure to foreign substances. humidify and warm inhaled air. increase air flow to arteries, veins
If you know this help please !!
Answer:
shipping
Explanation:
Some invasive species obviously can't swim. Others cannot walk either. MOst are spread by human activity.
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what's kreb cycle? explain in brief
Answer:
Kreb cycle is the sequence of reactions by which most living cells generate energy during the process of aerobic respiration. It takes place in the mitochondria, using up oxygen and producing carbon dioxide and water as waste products, and ADP is converted to energy-rich ATP.
Explanation:
Definition:
A cycle of reactions catalyzed by enzymes in which the pyruvate derived from nutrients and converted to Acetyl Coenzyme A is completely oxidized and broken down into carbon dioxide and water to produce high-energy phosphate compounds, which are the source of cellular energy.
In eukaryotes, the Krebs cycle reactions take place in the mitochondrial matrix, a dense solution that surrounds the mitochondria crests: in addition to water, the matrix contains all the enzymes necessary for the biochemical reactions of the cycle, coenzymes, and phosphates.
Equation:
The overall reaction for the citric acid cycle is as follows: acetyl-CoA + 3 NAD+ + FAD + GDP + P + 2H2O = CoA-SH + 3NADH + FADH2 + 3H+ + GTP + 2CO2.
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Two differences between the heart of a fetus and an adult heart.
As in an adult heart, the prenatal heart develops four chambers and four valves. But because the fetal lungs will not be used until after birth, blood must bypass the lungs. Two structures develop in the prenatal heart that allow the blood to be routed around the lungs: the foramen ovale and the ductus arteriosus.
Hope it helps...what is organelle
a part
of a cell that has a special function, much like an organ.
a genus
of sphere-shaped or oval bacteria. They occur in chains and cause many
illnesses in humans, including tonsillitis and strep throat.
An organelle is option A- a part of a cell that has a special function, much like an organ in a multicellular organism.
Organelles are membrane-bound structures that are found within the cytoplasm of eukaryotic cells. Examples of organelles include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, peroxisomes, and chloroplasts.
Each organelle performs a specific function that is essential for the overall functioning of the cell. The concept of organelles is one of the defining features of eukaryotic cells and distinguishes them from prokaryotic cells, which lack membrane-bound.
In addition to the organelles mentioned earlier, there are several other types of organelles found in eukaryotic cells. For example:
Ribosomes: These are small, non-membrane-bound structures that are involved in protein synthesis. Ribosomes can be found in the cytoplasm or attached to the endoplasmic reticulum.
Cytoskeleton: This is a network of protein fibers that provides structure and support to the cell. The cytoskeleton is composed of three types of fibers: microfilaments, intermediate filaments, and microtubules.
Vacuoles: These are membrane-bound sacs that store materials such as water, nutrients, and waste products. Plant cells have large central vacuoles that help maintain turgor pressure and support the structure of the plant.
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A logging company would like to harvest timber in the Sawtooth National Forest. Their proposed logging operation would be on steep slopes with anticipated erosion of soil.
What agencies would be involved and why?
For the proposed logging in Sawtooth National Forest, the Forest Service (FS) and the Bureau of Land Management (BLM) will be involved in order to ensure that there is minimal damage to the environment.
What agencies regulate timber logging?Timber logging involves felling down trees.
Agencies that regulate timber logging are the Forest Service (FS) and the Bureau of Land Management (BLM).
These agencies will be involved in order to ensure that there is minimal environmental damage due to the logging activities.
Therefore, for the proposed logging in Sawtooth National Forest, the Forest Service (FS) and the Bureau of Land Management (BLM) will be involved in order to ensure that there is minimal damage to the environment.
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An ecosystem is unlikely to be limited by the supply of _____ because it is obtained from the air. (Concept 55.4)carbonnitrogencalciumwaterphosphorus
teratogens are: chemicals used in the manufacture of disposable water bottles. mutagens that cause spontaneous abortions or birth defects in the fetus. radiations that cause genetic abnormalities in pregnant women. bacterial or viral pathogens that cause sterility in both men and women.
Teratogens are compounds that can endanger the developing foetus during pregnancy. Teratogens are known to be the cause of congenital abnormalities, according to studies.
A chemical is deemed a teratogen if it disrupts foetal development normally and results in congenital defects. Teratogens include, among other things, alcohol, chemicals, drugs, and hazardous compounds. Additionally, teratogens may raise the chance of stillbirth, premature labour, or miscarriage. Any substance that, after exposure to a foetus during pregnancy, results in an anomaly is a teratogen. Teratogens are typically found after a certain birth abnormality becomes more prevalent. They are all strong teratogens, including isotretinoin, etretinate, and acitretin.
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teratogens are:
a. chemicals used in the manufacture of disposable water bottles.
b. mutagens that cause spontaneous abortions or birth defects in the fetus.
c. radiations that cause genetic abnormalities in pregnant women.
d. bacterial or viral pathogens that cause sterility in both men and women.
what grow larger as they move toward the ocean.
A. Trees
B. Clouds
C. Lakes
D. Rivers
In a hypothetical study, cells are placed in a solution of glucose in which the concentration of glucose is
gradually increased. At first, the rate at which glucose enters the cells is found to increase as the
concentration of the glucose solution is increased. But when the glucose concentration of the solution
is increased above 10 M, the rate no longer increases. Which of the following is the likely mechanism
for glucose transport into these cells?
Оа
Ob
Ос
Od
Tertiary active transport
Facilitated diffusion via a carrier protein
Facilitated diffusion via a channel protein
Pinocytosis
The most likely mechanism for glucose transport into these cells is facilitated diffusion via carrier proteins. This mechanism does not require energy.
Facilitated diffusion and cellular transportFacilitated diffusion is a mechanism used by cells to transport substances in favor of a concentration gradient.
In facilitated diffusion, substances are transported across a semipermeable barrier from a region of high concentration to a region of low concentration.
Facilitated diffusion does not require energy to transport substances and make use of specific transporter protein called carriers.
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Which type of electromagnetic wave has the lowest frequency?
A. Ultraviolet
B. Visible light
C. Gamma rays
D. Microwaves
Answer:
D
Explanation:
Complete the statement: Any mechanical device which is used to help people do work is a______.
Answer:
Machine
Explanation:
8th grade science class vibes
Which term refers to the standard by which organisms are named?.
Answer: Taxonomy
Explanation:
Select the correct responses to the questions from the drop-down menus. Which zone contains permeable materials that are totally filled with water? Which is a boundary between the layer that contains water and the layer that contains a mixture of moisture and air?.
Groundwater is defined as the water present beneath the Earth's surface in rock and soil pores and in fractures of rock formations.
What are Saturated and Unsaturated Zones of Groundwater?
The saturated zone of groundwater refers to the zone in which pores and rock fractures are filled with water only. The top part of the saturated zone is referred to as the water table.
Unsaturated zone refers to the zone present below the saturated zone and consists of air and water pores. The soils and rocks are also found in this zone. It is not readily available water for human consumption.
Thus, the saturated zone has water, while the unsaturated zone has soil, rock, and air with water.
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Answer:
First part:
-Saturated zone
Second part:
-Water table
Explanation:
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why are issues of causation and the objectification of the body important for kinesiologists?
Kinesiology, the study of human movement, focuses on understanding the complex mechanisms involved in human motion, physical activity, and sport performance. Kinesiologists often deal with issues of causation and the objectification of the body, which are important for various reasons.
Firstly, issues of causation refer to understanding the underlying factors that cause injuries and diseases related to physical activity. Kinesiologists are responsible for diagnosing and treating these conditions, which requires them to have a thorough understanding of the causative factors. This knowledge enables kinesiologists to provide effective treatments that target the underlying cause of the problem.
Kinesiologists must be aware of these issues and strive to treat athletes with respect and dignity, while also helping them achieve their performance goals. In conclusion, issues of causation and the objectification of the body are essential for kinesiologists because they enable them to diagnose and treat injuries and diseases related to physical activity, while also promoting the well-being of athletes.
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Of the following organisms, which occupies the lowest trophic level?
A spider
B Deer
C Lion
D Hawk
E Snake
Answer: spider
Explanation:
Spiders are consumers, not producers, but they occupy a relatively low trophic level because they primarily eat insects and other small invertebrates. Deer, lions, hawks, and snakes are all higher on the food chain because they eat other animals, including herbivores like deer and carnivores like lions and hawks. Therefore, a spider occupies the lowest trophic level among the organisms listed in the question.
HELP *20 POINTS*
8th grade science
Answer:
pyroclastic flow is a fast moving current of hot gas and volcanic matter that flows along the ground away from a volcano at high velocities.
Hotspot is volcanic regions thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle
caldera-a large volcanic crater, especially one formed by a major eruption leading to the collapse of the mouth of the volcano.
tephra-rock fragments and particles ejected by a volcanic eruption
epicenter-the central point of something, typically a difficult or unpleasant situation
fault-an extended break in a body of rock, marked by the relative displacement and discontinuity of strata on either side of a particular surface
surface waves- mechanical wave that propagates along the interface between differing media
body waves-A body wave is a seismic wave that moves through the interior of the earth, as opposed to surface waves that travel near the earth's surface. P and S waves are body waves.
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Positely, in accommodation, the ciliary muscle contracts and ____________ the diameter of the ciliary body.
Oppsitely, In accommodation, the ciliary muscle contracts and narrows the diameter of the ciliary body.
The contraction of the ciliary muscle occurs in response to the need for the eye to focus on near objects. When the ciliary muscle contracts, it causes a reduction in the tension of the suspensory ligaments that attach to the lens. As a result, the lens becomes more rounded and thicker, allowing it to effectively refract light rays and focus them onto the retina. This change in lens shape enables the eye to accommodate and focus on close objects.
By narrowing the diameter of the ciliary body, the ciliary muscle plays a crucial role in the process of accommodation, allowing the eye to adjust its focus from distant to near objects and maintain clear vision at various distances.
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Which of the following correctly relates the order of intermediates during the synthesis of glycogen? A. glucose - glucose-6-phosphate → UDP-glucose - glucose-1-phosphate - glycogen B. glucose - glucose-1-phosphate – glucose-6-phosphate → UDP-glucose – glycogen C. glucose - UDP-glucose glucose-6-phosphate - glucose-1-phosphate glycogen D. glucose glucose-6-phosphate - glucose-1-phosphate - UDP-glucose - glycogen
The correct answer in this question is option D, as the order of intermediates during the synthesis of glycogen is glucose, glucose-6-phosphate, glucose-1-phosphate, UDP-glucose, and glycogen.
The overall process of glycogen synthesis can be broken down into several steps depending on the required starting substrate. Initially, glucose is taken up from the cytosol and converted to glucose-6-phosphate by hexokinase. The glucose-6-phosphate is then isomerized to glucose-1-phosphate by phospho glucose isomerase, which is important for the activation of UDP-glucose, the next important intermediate.
UDP-glucose is activated by UDP-glucose pyropho sphorylase and subsequently converted to glycogen by glycogen synthase, in which it is polymerized with other sugar residues, forming the final product of glycogen. These intermediates, when taken together, form the final product of glycogen.
Correct option is D.
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why all alkali are base but not all base are alkalies
A base and an alkali are both substances that may dissolve in water and neutralise acids. However, not all bases are water soluble.
What effects does alkali have on your body?Hydroxyl groups are typically found in alkalis, and when they break down in water, they form hydroxide ions. Alkali chemicals harm the GI tract by saponifying lipids and solubilizing proteins, allowing for extensive tissue penetration. As a result, they cause substantial penetrating damage, unlike acids.
What properties does an alkali have?Alkalis taste BITTER and feel SOAPY to the touch.When litmus paper is exposed to alkalis, it becomes blue.Alkalis have a pH higher than 7.Caustics are alkalis.Alkalis CONDUCT ELECTRICITY because mobile ions are present in solution.To know more about Alkali visit:
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the ascending limb of the loop of henle is permeable to water. a. true b. false
The given statement "the ascending limb of the loop of henle is permeable to water" is False.
The ascending limb of the loop of Henle is impermeable to water. It actively pumps out sodium and chloride ions from the tubular fluid into the interstitial fluid, which creates an osmotic gradient that draws water out of the descending limb of the loop of Henle and into the interstitial fluid.
As a result, the tubular fluid becomes more dilute as it flows through the ascending limb. This dilution of the tubular fluid is important in the kidneys' ability to concentrate urine.
The impermeability of the ascending limb to water is crucial to maintain this dilution and to prevent the loss of water from the body.
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How do rainforest ecosystems differ from other forest ecosystems?
They have less biodiversity and less light that reaches the forest floor than other forest ecosystems.
They receive more rainfall and have warmer average temperatures than other forest ecosystems.
They have warmer average summers and milder average winters than other forest ecosystems.
They have more limited areas along coastal areas than other forest ecosystems.
which of the following choices correctly pairs a mineral with one of its major functions in the body? calcium, used in amino acid metabolism phosphorus, maintaining water balance iron, component of the nucleic acid backbone sodium, maintaining water balance in cells
Explanation:
Sodium maintaining water balance in the cells
Which would be a benefit of using nuclear fusion over nuclear fission to generate electricity
Answer
C
Step by step explanation
Which stages begin and end the human menstrual cycle?
A) ovulation, menstruation
B) puberty, ovulation
C) menstruation, ovulation
D) fertilization, menstruation
15 Points shall go to the person who answers this correctly
A) ovulation, menstruation is the stages begin and end the human menstrual cycle
The human menstrual cycle is a monthly reproductive cycle that prepares the female body for potential pregnancy. It involves several stages, but the two main events that mark the beginning and end of the cycle are ovulation and menstruation.
Ovulation is the process in which a mature egg is released from the ovary. It usually occurs around the middle of the menstrual cycle, approximately 14 days before the start of the next menstrual period. During ovulation, the egg is released into the fallopian tube, where it can be fertilized by sperm if conception occurs.
Following ovulation, if fertilization does not take place, the second stage of the cycle begins, which is menstruation. Menstruation is the shedding of the uterine lining that has built up in preparation for pregnancy. It typically lasts for a few days to a week and is characterized by the flow of blood and tissue from the uterus through the vagina.
So, the stages that begin and end the human menstrual cycle are ovulation, marking the release of the egg, and menstruation, marking the shedding of the uterine lining. Therefore, Option A is correct.
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Scientists can find new discoveries that change their current understanding of scientific knowledge.
Answer:
Change is the only thing that is constant in this world. Obviously, more discoveries would be made in the nearest future that will give their thought about science a new direction.
Explanation:
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All of the following can increase blood pressure except for
D. parasympathetic nervous stimulaton
B. sympathetic nervous stimulaton
A. reduction in arteriole diameter
C. angiotensin II
Answer:
D!
Explanation:
pal: histology > integumentary system > lab practical > question 8 5 of 12 part a identify the highlighted region of the skin.
The highlighted region of the skin is the (specific region).
Since I cannot visually see the highlighted region, I am unable to provide the exact identification. However, I can provide you with some common regions found in the integumentary system to help you identify the highlighted region on your own:
1. Epidermis: The outermost layer of the skin, consisting of multiple layers of cells.
2. Dermis: The layer beneath the epidermis, containing connective tissue, hair follicles, sweat glands, and blood vessels.
3. Hypodermis (subcutaneous layer): The deepest layer, consisting of adipose tissue and providing insulation, cushioning, and energy storage.
Once you identify the specific highlighted region, refer to the appropriate layer or structure to understand its function and characteristics within the integumentary system.
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Under what condition will diffusion take place most rapidly?
Answer:
From my opinion it would be:
Temperature: Molecules, like practically everything else you can think of, tend to diffuse faster as temperature increases, as this increases the random collision between molecules and increases the rate of diffusion.
Explanation:
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