what part of the brain is responsible for regulating breathing and heart rate

Answers

Answer 1

The part of the brain responsible for regulating breathing and heart rate is the medulla oblongata. The medulla oblongata is located in the brainstem and plays a crucial role in controlling these vital functions.

It does so by monitoring the levels of oxygen and carbon dioxide in the blood and then sending signals to the respiratory muscles and heart to adjust their activity accordingly. This ensures that the body maintains a proper balance of oxygen and carbon dioxide, which is essential for overall health and well-being.

This portion of the brain is located in the brain stem and is responsible for controlling many of the body's involuntary functions, including respiration and heart rate. The medulla oblongata contains specialized cells called the respiratory and vasomotor centers, which regulate the respiratory and cardiovascular systems, respectively.

The respiratory center is responsible for controlling the rate and depth of breathing, while the vasomotor center regulates blood pressure and heart rate. Therefore, the medulla oblongata is the part of the brain responsible for regulating breathing and heart rate.

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Related Questions

A chemical bond formed when two atoms share electrons is called a(n) _____ bond

(A)polyatomic
(B)crystal
(C)covalent

✨Thanks✨

Answers

The answer is "(C) covalent"
C. Covalent

They have a stable balance of attraction together and they SHARE electrons.

Hope this helps :))

Help! In which stages of meiosis are the cells considered diploid?

Answers

Answer:

The cell is diploid because the homologous chromosomes are still located within the same cell membrane.

Explanation:

Answer:

homologous chromosomes are still located within the same cell membrane. Only after the first cytokinesis, when the daughter cells of meiosis 1 are fully separated, are the cells considered haploid

Explanation:

does anybody know this question?

does anybody know this question?

Answers

Answer:

I think it would be A

Explanation:

Planets have a more spherical shape compared to the dwarf planets

here's a Jay image just for fun :3

does anybody know this question?

during the replication process how is the supercoiling DNA corrected?

Answers

The level of DNA supercoiling can be altered either by breaking-rejoining reactions that change the DNA linking number or by environmental changes that alter the helical pitch of DNA.

The field of study that seeks to enable machines to simulate human abilities is known as _______.

Answers

The field of study that seeks to enable machines to simulate human abilities is known as artificial intelligence(AI).

Artificial intelligence (AI) would be the simulation of human intelligence by technology, particularly computer systems. For creating and refining machine learning algorithms, a foundation of specialized hardware as well as software is needed.

Large volumes of labeled training data are ingested by AI systems, which then examine the data for correlations but also patterns before employing these patterns to forecast future states.

AI is capable of jobs that humans are not. AI tools frequently finish tasks fast and make few mistakes.

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The debate on genetic engineering intensified after 1997, when scientists in Scotland: Group of answer choices

Answers

The debate on genetic engineering intensified after 1997, when scientists in Scotland announced the successful cloning of a sheep named Dolly.

This news sparked great controversy and fear around the world - could scientists clone other animals and even people? Many raised ethical concerns around the safety and implications of this technology. People voiced worries about the morality of tinkering with nature, and some argued that it could lead to far-reaching and irreversible consequences for humanity.

As these questions and debates multiplied, it became clear that further research and regulation was needed to ensure that genetic engineering was developed and applied responsibly.

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Correct question is :

what debate on genetic engineering intensified after 1997, when scientists in Scotland?

What happened to the organisms between the Cretaceous and Tertiary boundaries?

Answers

80% of all the species of animals at or near the boundaries became extinct

What characteristics do all of the organisms in your cladogram have in common?​

Answers

ANSWER: Phylogeny

EXPLANATION : A hypothetical relationship between organisms, represented by a cladogram. Symplesiomorphy – A characteristic that all organisms on a cladogram possess. Synapomorphy – A characteristic that only a specific group, descended from a common ancestor, possess.

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Which statement best describes 0 degrees latitude? Please help!!!!!!

Which statement best describes 0 degrees latitude? Please help!!!!!!

Answers

Answer:

A

Explanation:

It is the equator

Answer:

A

Explanation:

i just took the test

Question
A toy truck is at rest on the floor. Which statement describes the forces acting on the toy truck?

Answers

Answer: The forces are balanced so no motion occurs

Explanation: Balanced = constant speed, no motion, and same direction

The statement which describes the forces acting on the toy truck is that the forces are balanced, so no motion occurs.

What is a balanced force?

A balanced force can be defined as a type of force that can only be produced when two or more forces that are acting on a physical object are equal in magnitude. Thus, a balanced force doesn't result in a change of motion or acceleration for any object.

In this scenario, we can infer that the forces acting on the toy truck are balanced, so no motion occurs and it will continue to be at rest on the floor.

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A nucleoside has two parts: a pentagonal sugar (deoxyribose) and a nitrogenous base (in color). When a nucleoside is joined to a phosphate, it is called a nucleotide.
How many different nitrogenous bases do you see?

Answers

Answer:A nucleoside has two parts: a pentagonal sugar (deoxyribose) and a nitrogenous base (in color). When a nucleoside is joined to a phosphate, it is called a nucleotide . Note: The names of these nitrogenous bases are adenine (red), cytosine (yellow), guanine (blue), and thymine (green).

Explanation:

Answer:

Just to add the pairs go like

Explanation:

Adenine always pairs with Thymine and Cytosine pairs with guanine

What is the relationship between mutations and cancer ?.

Answers

Genetic mutations can change how proteins function. Some types of genetic mutations change proteins in ways that cause healthy cells to become cancerous

Certain types of genetic mutations can change proteins in ways that make healthy cells to become full of cancer.

Which of the following ligaments does not belong to the coxal joint?
Choose matching definition
fibular collateral ligament
saddle joint
patellar ligament
flexion and extension

Answers

The fibular collateral ligament is not a ligament of the coxal joint. The coxal joint refers to the hip joint, which is the joint between the hip bone and the femur.

This joint is supported by several ligaments, including the iliofemoral ligament, ischiofemoral ligament, and pubofemoral ligament. Therefore, option A, fibular collateral ligament, does not belong to the coxal joint as it is a ligament of the knee joint rather than the hip joint. It is found in the lateral aspect of the knee joint, where it is closely associated with the lateral meniscus, lateral epicondyle of the femur, and the lateral condyle of the tibia.The other options given in the question do not relate to the coxal joint either.

Option B, saddle joint, refers to a joint where the articulating surfaces resemble a saddle, such as the joint between the thumb and wrist. Option C, patellar ligament, refers to the ligament that connects the patella (kneecap) to the tibia. Option D, flexion and extension, are types of movement that occur at joints and do not refer to any specific ligaments or joints. The fibular collateral ligament is not a ligament of the coxal joint.

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SCIENCE HELP! WILL GIVE BRAINLIEST

SCIENCE HELP! WILL GIVE BRAINLIEST

Answers

Answer:

Sucks to suck

Explanation:

hehe

coarse sand can absorb a great deal of water during a rain, but what happens to the water soon after the rain stops? what would happen instead if the soil consisted of clay micelles?

Answers

If the soil instead consisted of clay micelles, the water-holding capacity would be much higher due to the small particle size and high surface area of the clay.

Coarse sand can absorb more than 100 times its own weight in water during a rain event. However, this water is not retained for long because the large pore spaces between the sand grains allow for rapid drainage and little water retention. As a result, the water quickly percolates downward through the soil profile and is lost from the system.
The water would be held in the soil for longer periods of time, allowing for more efficient uptake by plants and reduced runoff. However, clay soils also have a greater potential for compaction and waterlogging, which can negatively impact plant growth.

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Which of the following are found in the
rich soil made from composting and are
very important for plants and life in
general? Select all that apply

A-Carbon
B-Nitrogen
C-Water
D-Oxygen

Answers

Answer:

A-Carbon

B-Nitrogen

Explanation:

Compost or soil made from composting provide  contain nutrients that are required for the growth of the plants. Compost is known as organic fertilizer and soil conditioner of nature for plants.

Rich soil from composting consist of waste from kitchen and yard, having carbon and nitrogen rich waste. Carbon in compost act as energy source of  of microbial cells and nitrogen is a component of nucliec acid and amino acid and they both together are very important for plants and life in  general.

Hence, the correct answer is "A-Carbon and B-Nitrogen".

Both CARBON and NITROGEN are found in the rich soil made from composting and are very important for plants and life in general (Options A and B).

Biomolecules are organic molecules and include nucleic acids, proteins, lipids, and carbohydrates.

Carbon is fundamental for life because all these types of biomolecules contain this element.

For example, nucleic acids (either DNA or RNA) contain carbon in their nitrogenous bases and pentose sugars.

Moreover, nitrogen is also a fundamental element that can be found in proteins and nucleic acids.

For example, all nitrogenous bases in nucleic acids are composed of nitrogen.

In conclusion, both CARBON and NITROGEN are found in the rich soil made from composting and are very important for plants and life in general (Options A and B).

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Which populations are affected most by density dependent limiting factors?

Please help!!!!!

Answers

Answer:

Density-dependent factors include disease, competition, and predation. Density-dependant factors can have either a positive or a negative correlation to population size. With a positive relationship, these limiting factors increase with the size of the population and limit growth as population size increases.

Explanation:

An expert in demography is asked to predict changes to the population size of a small country. Which data about the country would be most useful for the expert to analyze? Select three answers.

A. population size

B. percentages of males and females

C. birthrate and death rate

D. age structure

E. population distribution between urban and rural areas

Answers

The data about the country that would be most useful for the expert to analyse are population size, Birth rate and death rate and Age structure. That is option A, C and D respectively.

What is population size?

Population size is defined as the calculation of the number of individuals that are found in a particular geographical distribution.

This is an important tool when analysing a particular population.

The birth rate is defined as the number of births in every one thousand population while the death rate is the number of deaths in every one thousand population.

This parameter helps the expert to observe the effect of natural decrease or increase in the population under study.

Age structure: This structure shows the age composition of a particular population.

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7. Hydrogen fuel cells combine hydrogen and oxygen to produce water and energy. Assume 1 kg of fuel is used, and the mass of the water produced is 1.10 x 10-11 kg. How much energy is produced by this fuel cell? (Hint: Use E = mc2.)

Answers

Answer:

this is a hard one

Explanation:

What is the texture of the puppy’s coat? What is the texture of the father’s coat?

Answers

Answer:

a puppys coat is like soft

and the fathers coat is hard and rough

Explanation:

what types of goods were being transported from the thirteen colonies to the west indies?

Answers

The main types of goods being transported from the Thirteen Colonies to the West Indies were agricultural products such as tobacco, rice, indigo, and sugar.

These goods were in high demand in the West Indies due to the thriving plantation economy and the need for labor-intensive crops. The West Indies, particularly the British-controlled islands, relied heavily on the importation of these colonial products to sustain their economies and meet the growing demand for commodities in Europe. The trade between the colonies and the West Indies played a crucial role in the economic development of both regions, contributing to the growth of the plantation system and the emergence of a global trade network during the colonial era.

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The ovaries are small organs that produce egg cells in females. Removal of
ovaries results in an inability to reproduce. In addition, if the ovaries are
removed before a girl reaches puberty, she matures into an adult but without
the secondary sex characteristics associated with females, including breast
and hip development. Which of the following physiological responses best
explains this observation?

The ovaries are small organs that produce egg cells in females. Removal ofovaries results in an inability

Answers

Answer:

B

Explanation:

if you were a female and had this done to you, you would then understand.

what organelle makes phospholipids how does a phospholipid differ from a fat molecule

Answers

The organelle that makes phospholipids and how a phospholipid differs from a fat molecule is the Endoplasmic Reticulum (ER).

Phospholipids are synthesized by enzymes attached to the cytosolic surface of the ER membrane. Additionally, these lipids are the main components of cell membranes and play a crucial role in their formation. They contain a hydrophilic (water-loving) head and hydrophobic (water-fearing) tails, which helps them form a lipid bilayer in the cell membrane.

The most significant difference between a phospholipid and a fat molecule is that the latter is composed of three fatty acids and glycerol and is used primarily for energy storage. On the other hand, phospholipids contain only two fatty acids and glycerol and are the primary building blocks of the cell membrane. The head of a phospholipid is hydrophilic, while the tail is hydrophobic, which makes it different from a fat molecule.

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Which of the following is not a net product or reactant of photosynthesis? Sunlight Oxygen Carbon dioxide ATP Glucose

Answers

Among the given options, the following is not a net product or reactant of photosynthesis: Sunlight. The correct option is a .

Photosynthesis is the process by which green plants manufacture their food in the presence of sunlight, chlorophyll, carbon dioxide, and water. In this process, green plants prepare their food (organic food) by converting inorganic raw materials into organic materials. It is an endothermic process, and the process of photosynthesis can be written in the form of an equation. The photosynthesis equation is as follows:6 CO2 + 6 H2O + sunlight energy → C6H12O6 + 6 O2Where, CO2 (Carbon dioxide) and H2O (water) are the reactants of the photosynthesis process, while C6H12O6 (glucose) and O2 (Oxygen) are the products. Hence, all of the options are the net products or reactants of photosynthesis, except for sunlight. Sunlight is necessary for photosynthesis but not a product or reactant of photosynthesis.

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I will give you brainliest
Whats the important thing about liver?

Answers

Answer:

It removes toxins from the body's blood supply, maintains healthy blood sugar levels, regulates blood clotting, and performs hundreds of other vital functions.

Explanation:

Have great day

Answer:

The most important thing is that it cleanses your blood.

Explanation:

Its the job of the organ.

Question 9
2 pts
A disease is diagnosed with an X-ray. This is an example of a_______of a disease
None of the listed answers are correct
Signs
Symptoms
Question 10
When a person suffers from the full set of symptoms, the person is in the________
2 pts
Disease
period.
Convalescent
Prodromul
Incubation
Question 11
2 pts
Which type of enzyme is directly involved in causing cellular damage during the disease process?
Endoenzyme
Exoenzyme
None of the listed answers are correct.

Answers

Question 9:

A disease is diagnosed with an X-ray. This is an example of a diagnostic test for a disease.

Question 10:

When a person suffers from the full set of symptoms, the person is in the disease period.

Question 11:

Which type of enzyme is directly involved in causing cellular damage during the disease process?

The correct answer is Exoenzyme. Exoenzymes are enzymes that are secreted by microorganisms and can cause damage to host cells during the disease process.

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5. Why is transpiration classified as a "sun-driven process"?

Answers

Answer:

Water moves into the atmosphere by evaporating from the leaves of plants.

The sun helps heat up the Earth, creating wind currents that draw moisture.

Explanation:

Natural Gas provides approximately how much of the energy generated in the United states?

1/5

1/8

1/4

1/2

Answers

Hello!

The United States draws 81 percent of its energy as a whole from fossil fuels, but in 2017, natural gas and coal alone provided 61.8 percent of our electricity. So it would be 1/4.

cytotoxic t cell activation by cell-mediated immunity results in the ______ and apoptosis of infected cells.

Answers

The cytotoxic T cell activation by cell-mediated immunity results in the lysis and apoptosis of infected cells. The mechanism of cell-mediated immunity is crucial in the defense against intracellular organisms like viruses and bacteria that infect cells.

The immune response begins when an antigen-presenting cell, or APC, presents an antigen to a T helper cell. T helper cells help activate cytotoxic T cells and other immune cells. Once cytotoxic T cells recognize the antigens presented by APC, they release proteins called perforins and proteases.

Perforins make holes in the cell membrane of infected cells. Proteases enter through the holes and break down proteins inside the cell. In the end, the infected cell undergoes lysis and apoptosis. This mechanism is crucial in the defense against intracellular pathogens such as viruses, as it destroys the infected cells, preventing the spread of the infection.

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What is the currently accepted therey
on the origin of the moon?

Answers

Answer:

giant-impact theory

Explanation:

I hope this helps

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6(4m+1)+6 simplified The __________ nervous system is responsible for our fight-or-flight response. A. autonomic B. parasympathetic C. somatic D. sympathetic What is the zero of the function? A. 3 B. 32 C. 23 D. Why did the Indus Valley civilization decline? URGENT!!Choose 3 answersDisease devastated the population.People abandoned the cities to live in smaller villages.A series of wars forced people to leave the area.Pests destroyed the agriculture.Massive flooding disrupted farming. Please I need help ASAP Many trees, like the one shown in the picture, have thick bark to protect against the cold winter in their environment.Where do these trees live?A. temperate deciduous forestB. tropical rain forestC. grasslandD. desertSessi Maria and Ming start at the same point and drive in opposite directions. Maria drives 30 mph and Ming drives 46 mph. How far apart will they be in 2 hours? What is one of the tasks undertaken in an evaluation of a text? Which of the following scenarios involves a positive externality? O a. A manufacturing firm emits greenhouse gases into the atmosphere. O b. You plant a pretty garden that all of your neighbors enjoy looking at. O c. Your roommate listens to bad music late at night, preventing you from getting a good night's sleep. O d. I find my favorite flavor of PopTarts in the grocery store. Tarzan looked at 54 web sites in 6 hours. At that rate, how many websites would he look at in 20 minutes? Solve for x. 42= -7 (z-3) Evaluate 8w - 2p if w = 6 and p = -5 quadrilateral c, explain the formula for the area of a convex hyperbolic polygona, explain the two types of parallel lines in hyperbolic geometryb, explain what is interesting about the angle of a saccheri quadrilateralc, explain the formula for the area of a convex hyperbolic polygon 5. Heredity, environment, and behavior are all aspects that can limit a person s arelated factors. PLEASE HELP WITHIN THE NEXT 20 MIN PLEASE ITS 75 POINTSSSSSSA kayak rental company rents single kayaks for $50 per day and two-person kayaks for $75 per day. Their goal is to earn $600 per day.a. Write an equation representing this scenario.b.Find the x and y interceptsc. Explain what the intercepts mean for the kayak rental company. Steve walks from his house 5 km South then turns east and walks 2 km. Then he walks 9 km North to his older sister's house. She gives him a ride to his friend Fred's house 2 km West. Find his distance All of the following are major IS planning functions except ________. Select one: A. align information systems with organizational strategy. B. develop IS priorities within the IS department. C. sponsor steering committee. D. communicate IS/IT issues to the executive group. E. choose the project team. Once data is in memory, a computer or mobile device interprets and executes instructions to process the data into information.a. Trueb. False PLEASE HELpfind the degree for the two points below using the circle Do not integrate, but state which method is most efficient to evaluate the integral 4/(x2+2x+5) dx Substitution where u-x2+2x+5 Partial fractions Trig substitution None of the above