Why is the patellar stretch reflex beneficial?

Answers

Answer 1

Answer:

The Patellar reflex is beneficial because it maintain posture and balance and to ensure that the muscles remain at the length the brain sets.

Explanation:


Related Questions

After receiving a stimulus, the _____ send(s) signals to the appropriate areas of the body.


A. sensory receptors

B. integrating center

C. effectors

Answers

Answer:

B. integrating center

Explanation:Answer:

The integrating center, generally a region of the brain called the hypothalamus, signals an effector (e.g. muscles or an organ ) to respond to the stimuli. Positive feedback enhances or accelerates output created by an activated stimulus.

Answer: Sensory receptors

;)

Explanation:

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Part F
How could you increase the total energy of the spring-and-weight system?

Answers

by the amount of work done on the system

Do researchers agree that sugar is linked to numerous diseases like cancer and diabetes? Why or why not?​

Answers

Answer:

Sustained high levels of sugars, as is found in diabetics, damages our cells and now is shown that can also increase our chance to get cancer: The dose makes the poison as Paracelsus said. It is well known that obesity is a leading cause of diabetes, a disease where the body fails to control blood sugar levels.

Explanation:

50PTS I WILL GIVE BRAINLIST
Inside the refrigerator, Trey finds 17 spoiled and expired food items. Four items are condiments or sauces, two are baked goods, and five are vegetables. The rest of the items are dairy. What percentage of the food waste were lost dairy items?

35%
24%
11%
6%

Answers

35% I think. 17-4-2-5=6

6/17= ~35%

The percentage of the food waste were lost in dairy items is 35%. The correct option is A.

What are dairy items?

Foods derived from milk are referred to as dairy or milk products, or lacticinia. The cow, water buffalo, nanny goat, and ewe are the most popular dairy animals.

Dairy products include staples from Western grocery stores including yoghurt, cheese, and butter.

Milk and any dish manufactured from milk, such as butter, cheese, ice cream, yoghurt, condensed and dried milk, are both considered dairy products.

The product losses = 17 - (4 + 2 + 5) = 6

So, the percentage = 6/17= ~35%

Thus, the correct option is A.

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Water has many of its properties and can act as a major liquid in our bodies due to its high specific heat. However, if water had a LOW heat capacity, its ability to serve as a liquid to maintain homeostasis would be altered. A student makes several claims about the impact the altered heat capacity would have on its properties. Which of these claims would NOT be supported by the change in specific heat capacity of water?

Answers

The claim which would not be supported by the change in specific heat capacity of water include reduction in body temperature and dehydration.

What is Specific heat capacity?

This is defined as the quantity of heat needed to raise a substance's temperature by 1 degree Celsius.

If water has a low specific heat capacity then the body temperature will increase which will lead to an increase in dehydration.

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Which of the following statements is true?

Blood glucose levels are controlled by the digestive system.
Damage to the kidneys will cause a buildup of waste in the body.
Oxygen is dropped off and picked up by blood vessels in the heart.
Digestion and breathing is controlled by the cerebrum.

Answers

Answer:

A for sure

Explanation:

Imagine that you live in the near future when fossil fuels are no longer available. Can you suggest other sources of electrical energy? What would be the consequences of using those other (alternative) sources of energy? You can draw your vision of an alternative energy source of electrical energy​

Answers

Answer:

imagining that we live in the future when fossil fuels are no longer

those fuels which are extracted from dead body of animals bones and plants Is called fossil fuel

fossil fuels play important role in this 21st century

Explanation:

consequences of alternative sources is a land use and habitat loss,water use and the use of hazardous materials manufacturing

A mother is concerned because her daughter woke up with a slight fever and a runny nose, and considers giving the child some children's aspirin to reduce the fever. Before she does this, she calls the pediatrician to ask for advice . Explain the mechanism of the fever and the benefits of a fever in fighting infections. What happens when the mother gives the aspirin to the child?

Answers

Answer:

:)

Explanation:

It turns out that giving aspirin to children during a viral illness—most often influenza (the flu) or chickenpox—can lead to a potentially fatal condition called Reye's syndrome. 1  Reye's is defined by sudden brain damage and liver function problems. It can cause seizures, coma, and death

Any body want to be my friends,
Name:-Subham
Gender:-Male
Age:-19

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Hey dude!

How's life & what's ur favourite x song, if you have one?

no

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The sequence of the mRNA that would result from transcribing a DNA template strand with the bases TACGCTAAT would be

Answers

The sequence of the mRNA that would result from transcribing a DNA template strand with the bases TACGCTAAT would be AUGCGAUUA.

What is transcription?

Transcription is the first stage of gene expression in which mRNA sequence is produced from a DNA template.

During transcription, the following applies to the DNA molecule being transcribed:

Adenine base (A) is transcribed into Uracil (U)Guanine base (G) is transcribed into Cytosine (C) and vice versa. Thymine base (T) is transcribed into Adenine (A)

Therefore, the sequence of the mRNA that would result from transcribing a DNA template strand with the bases TACGCTAAT would be AUGCGAUUA.

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Which basic function of life is demonstrated by a single-celled organism using cilia, flagella, or pseudopodia?
O A growth
OB. movement
O C. homeostasis
D. response to stimuli

Answers

Answer:

C. Homeostasis

Explanation:

Every organism needs to regulate it's internal environment.

What is the importance of sebaceous glands in the human skin? ​

Answers

it produces and secretes sebum

Explanation:

Sebum helps moisturize and protect the skin.

10. A gas occupies 1200.0 mL at a temperature of 32.0 °C.
What is the volume at 132.0 °C?

Answers

Answer:

4950

Explanation:

How can an invasive species be a
danger to an ecosystem?
A. They can out compete native species for
resources.
B. They have a significantly large effect on the
ecosystem.
C. They are not as attractive as native species.

Answers

Answer:

a

Explanation:

Invasive species can change the food web in an ecosystem by destroying or replacing native food sources. The invasive species may provide little to no food value for wildlife. Invasive species can also alter the abundance or diversity of species that are important habitat for native wildlife.

Answer: A. They can out compete native species for resources.

what describes the genetic orders such as alkaptonuria and albinism.




Answers

Alkaptonuria (AKU) is a rare disorder of autosomal recessive inheritance. It is caused by a mutation in a gene that results in the accumulation of homogentisic acid (HGA). Characteristically, the excess HGA means sufferers pass dark urine, which upon standing turns black. This is a feature present from birth.

hope it helps...!!!

What is the function of spines on cacti

Answers

The spines of the cactus have several functions, which are the following:

To defend them from possible predators: inside the body of the plants there is a great deal of water; if herbivores could access it, these plants would not survive.

To provide them with shade: it is true that not much, but it is enough so that the loss of water by evaporation is minimal.

Reflect sunlight: many species have white spines.

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13. The diagram at right shows one position of the earth as it makes its way around the sun.

Which locations are experiencing winter?

A)
B)
C)
D)
E)

14. At which location would a person experience the longest number of daylight hours?

A)
B)
C)
D)
E) ​

Answers

Answer:

B

Explanation:

during winter earth become the nearest of center

Describe the relationship between immunity (Passive and Active immunity) and vaccines. // (Please answer with full sentences!!)

Answers

Answer:

Active immunity occurs when our own immune system is responsible for protecting us from a pathogen. Passive immunity occurs when we are protected from a pathogen by immunity gained from someone else.

Explanation:

Hope I helped

which of the following statement is true of signal molecules

Answers

Every biological molecule functions as a signal molecule

Reducing "Heat Lost"
1. Apply Concepts The adult seal has a layer of blubber, while her pup has dense fur. How do these adaptations reduce heat loss? Which specific variable(s) are
involved?

Answers

The pups have dense fur because they do not have enough blubber to have the extra thermal insulator as the blubbers density increases in the cold water to keep the heat from escaping and causing the seal to get colder. Hope this helps you sorry if it doesn’t that’s all I can recall from biology I researched a bit to get some solid facts in.

Describe the role of roots in plant support.

Answers

Answer:

Support the plant.

Explanation:

Long answer:

Holds the plant in the ground/ soil.

Provides nutrients and water from the dirt, to the stem.

Today, the vast majority of plants species belong to which


the angiosperms

the seedless vascular plants

the non-vascular plants

the gymnosperms

the gametophytes

Answers

Answer:

The angiosperms

Explanation:

Angiosperms are flowering plants. This is by far the most diverse group of plant species currently on Earth. Seedless vascular plants are things like ferns. Non-vascular plants are short and live in damp areas, like mosses. Gymnosperms are pine trees and related species, and gemetophytes isn't a group of plants, but part of the reproductive cycle of plants.

Answer: th gymosperms.

Explanation: I took a quiz on this yesterday !

___ energy uses steam from large underground reservoirs of heated water

Answers

Answer:

GEOTHERMAL POWER PLANTS use steam to produce electricity. The steam comes from reservoirs of hot water found a few miles or more below the earth's surface.The steam rotates a turbine that activates a generator, which produces electricity.

Explanation:

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Why do birds fly to live?

Answers

Answer:

in order to escape from predators or to catch prey

Answer:

They fly because they need food

Explanation:

I hope this helps ૮ • ﻌ - ა



Removing pathogens and other substances from tools or surfaces is
a. Fumigation
b. Decontamination
c. Extermination
d. Promoting growth of bacteria

Answers

Answer:

B is the answer

Explanation:

answer on top

why is genetic important in the society

Answers

Answer:

Answer :-

Understanding genetic factors and genetic disorders is important in learning more about promoting health and preventing disease. Some genetic changes have been associated with an increased risk of having a child with a birth defect or developmental disability or developing diseases such as cancer or heart disease.

Answer:

-Understanding genetic factors and genetic disorders IS IMPORTANT IN LEARNING MORE ABOUT PROMOTING HEALTH AND PREVENTING DISEASE. Some genetic changes have been associated with an increased risk of having a child with a birth defect or developmental disability or developing diseases such as cancer or heart disease.

If all of the trees in the area were cut down, the energy supply of which population would be most directly affected

Answers

trees are awesome so people suck if they cut them down

PLS HELP!!! Why are many ecologists concerned that polar bears may not be able to adapt to global warming?

Because climate change is happening too rapidly for bears to adapt fast enough.

Their fur is too white to camouflage themselves from land prey.

Because polar bears cannot change their eating habits. There is too much

competition from grizzly bears for them to compete for food sources.

Answers

Answer:

A. because climate change is happening too rapidly for the bears to adapt fast enough

Explanation:

I believe A.
Explination: It makes the most sense

Two brown-eyed parents have a child. The child has blue eyes.

Which term best describes the allele for the child's blue eyes?

Answers

If 'Two brown-eyed parents have a child and has blue eyes, then the term that best describes the allele for the child's blue eyes is recessive (option d).

What is a recessive gene allele variant?

A recessive gene allele variant is any trait that is masked in heterozygous individuals due to the lack of expression of the allele, which is only expressed in homozygous individuals that has two copies of the same recessive alle (it can't be masked by the dominant allele in these individuals because we don't have this allele).

Therefore, with this data, we can see that a recessive allele variant is any gene variant capable of expressing one in homozygous individuals because it is masked by the dominant allele in heterozygous individuals who express the dominant allele.

Complete question:

Two brown-eyed parents have a child. The child has blue eyes. Which term best describes the allele for the child's blue eyes?

O heterozygous

O homozygous

O dominant

O recessive

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Which of the following will not reduce water scarcity?

A.Install low-flow shower heads.
B.Use car washes that recycle water.
C.Take more baths instead of showers.
D.Wash dishes in a fully loaded dishwasher.

Answers

The following will not reduce water scarcity  "Take more baths instead of showers." Option C. This is further explained below.

What is water scarcity?

Generally, Water scarcity can refer to scarcity in availability owing to the physical scarcity of water due to institutions' inability to assure a consistent supply.

In conclusion, taking showers does not consume more water than baths.

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What do most veterans suffer from? How to help them? A bag contains 7 purple marbles, 12 red marbles, 3 blue marbles and 3 yellow marbles.One marble is selected from the bag, replaced, and then a second marble is selected.Find the Probability:P(red then blue) Find the volume of the composite solid . 3. Beatrice graphed point F on the coordinate grid. She willgraph point Fat a location 3 units away from point L?Which ordered pair could represent the location of point F?B (3,1)A (-2,0)C (-4,1)D (-2,2)I WILL MARK BRAINLIEST Which role does the government play in a criminal case. b Complete the reported speech.1 I'll never go to that hairdresser again,' you said.You saidto that hairdress2 Kate asked John, 'What are you going to buy?'Kate asked John3 The editor said to me, 'Rewrite this story.'The editor told4 The interviewer asked me, 'Have you ever written aThe interviewer asked me Please help giving crown A class of 30 students must elect a representative to go to a localconference. They must also elect one alternate representative, in case thefirst representative becomes ill or unable to go at the last minute.How many different ways can the class elect a representative andaalternate? 1) What determines which genes will be an advantage and which ones will be a disadvantage?2) How does this experiment illustrate Darwins theory of Natural Selection?Help me Please (Double Points)Full Response Consider the trinomial 9x2 21x 10. what value is placed on top of the x? what value is placed on the bottom of the x? what is the factored form of 9x2 21x 10? please help me with this question Simplify: ^6 square root x times ^4 square root y^3 In Blank______ pricing, an organization sets a price a few dollars or cents under an even number, such as at $3.99. Which expression is equivalent to 3(2x+4y)-y? Show your work A. 17xyB. 6x+12C. 3(6xy)-yD. 6(x+2y)-y Do you prefer weaving or embroidery? and Why? solve for the missing side round to the nearest 10th (look at image) whats the answer to 2.4=-t/45 An increase in the price of capital will _____ demand for labor if capital and labor are substitutes, and it will _____ the demand for labor if the scale effect dominates. Please Help! Locks in an hour! Will give brainlest! Find the area 15 in 10 in