The flap of ________ cartilage that protects the opening of the larynx is called the epiglottis.

Answers

Answer 1
The flap of ELASTIC cartilage that protects the opening of the larynx is called the epiglottis.

Related Questions

List and describe the characteristics that define living things from non-living things.

Answers

living= 1. made of cells 2. obtain and use energy 3. grow and develop 4. reproduce 5. respond to stimuli and environment 6. adapt to environment

non-living= anything other such as stone, mountains, a watch

Largest type of blood vessel that carries blood away from the heart to all parts of the body.

Answers

This is Aorta, the largest artery, which pumps oxygenated blood to tissues.

What is a result of the release of stress hormones

Answers

one result of this would be that it increases the amount of sugars in the human body

Cortisol is a primary stress hormone, and chronic stress for one, is super bad for your health. Your heart rate increases from Adrenaline, blood pressure rises, it increases sugars in the bloodstream. It's very bad. 

Over the course of a few hours, a client receiving lithium carbonate reports being nauseous, then drowsy and "achy." what action should the nurse take when considering the client's next scheduled dose of lithium?

Answers

Final answer:

Assess the client's condition and consult with a healthcare provider if necessary. Monitor the client closely and adjust the dose if needed.

Explanation:

When considering the client's next scheduled dose of lithium, the nurse should take the following action:

Assess the client's condition thoroughly to determine the cause of the reported symptoms.

If the symptoms are severe or persistent, consult with a healthcare provider to determine if the dose of lithium should be adjusted or if an alternative medication should be considered.

If the symptoms are mild and temporary, it may be appropriate to continue with the next scheduled dose of lithium, but monitor the client closely for any worsening of symptoms.

________ is the movement allowed at the proximal radioulnar joint in which the forearm is rotated so the palm faces posteriorly.

Answers

The answer is pronation. This happens at proximal radioulnar joint in which movement is allowed. It is the movement seen most of the times in the individual’s foot. It is where the heels move outward in position and the foot is rolled.

Which sentence describes energy flow through a natural (not manufactured) system?


A strong wind blows across a Midwestern prairie. The wind forces the blades of a wind turbine to rotate. As the blades spin, the turbine converts mechanical energy to electrical energy. The electricity generated by the wind turbine is used to power nearby homes.

Answers

The correct option is: A STRONG WIND BLOW ACROSS A MIDWESTERN PRAIRIE.
This sentence describes energy flow between two natural elements. The strong wind is natural and the prairie is natural.
 But the other sentences involved artificial systems which had been set up by man. A turbine is a machine that is used to generate energy from wind; it is an artificial system created by man.

Answer:

A STRONG WIND BLOW ACROSS A MIDWESTERN PRAIRIE.

Explanation:

Facilitated diffusion utilizes what to move material across the cell membrane?

Answers

Facilitated diffusion is the process of spontaneous passive transport of molecules across a semi permeable membrane through the help of specific trans membrane integral proteins. Thus, facilitated diffusion utilizes specific carrier proteins to move materials across the cell membrane. The carrier protein carry the materials across the biological membrane.

Final answer:

Facilitated diffusion employs transmembrane proteins such as channel and carrier proteins to transport materials across the cell membrane without energy expenditure, utilizing the concentration gradient.

Explanation:

Facilitated diffusion utilizes transmembrane proteins to move material across the cell membrane. This process, also known as facilitated transport, allows materials to diffuse across the plasma membrane with the help of membrane proteins down a concentration gradient (from high to low concentration) without the expenditure of cellular energy. Materials that undergo facilitated diffusion are typically polar molecules and ions that the hydrophobic parts of the cell membrane would repel. The integral proteins involved in this process, which include channel proteins and carrier proteins, function by shielding these materials from the membrane's repulsive force, enabling their passage into the cell.

Many farmers use pesticides, which are chemicals that kill insects and help increase the productivity of crops. one such pesticide, ddt is now illegal because it was too effective. it not only killed insects, but also killed predatory animals of insects, like birds, and entered the food chain and affected humans. why do you think that the fda banned the use of ddt?

Answers

They probably banned ddt because ddt is supposed to be for insects but it was killing birds then spread to humans that's dangerous

whats is Phospholipid..?

A.) Structure of cell membranes
B.)insulation
C.)energy..?

Answers

Structure of cell membranes

An insulin receptor is a protein structure with multiple functional areas. what are these areas also known as and how do they affect the receptors function

Answers

Final answer:

The insulin receptor has functional areas known as domains, including alpha subunits that bind insulin and beta subunits containing tyrosine kinase activity. These domains are crucial for triggering cellular responses that lead to glucose metabolism.

Explanation:

The insulin receptor is a transmembrane receptor that plays a crucial role in the cellular insulin response. It consists of two main areas called alpha subunits and beta subunits. The alpha subunits contain the binding sites for insulin and are located on the cell's outer membrane surface, while the beta subunits penetrate through the cell membrane and have tyrosine kinase activity, which is instrumental in phosphorylation processes.

The binding of insulin to the alpha subunits triggers the tyrosine kinase activity within the beta subunits. This activity involves catalyzing the addition of phosphate groups to tyrosine residues in the beta subunits and other proteins within the cell. This phosphorylation leads to a cascade of cellular reactions that ultimately promote glucose metabolism, vital for providing energy to the cell. These functional areas, also known as domains, are critical for the proper functioning of the insulin receptor, enabling it to perform its role in glucose uptake and metabolism.

If a person with type o blood is crossed with a person who is heterozygous for type b blood, what would be the predicted phenotyic ratio of their children?

Answers

wouldnt it be O? im not to sure

If a person with type O blood is crossed with type B blood who is heterozygous producing offspring with 50% of B  type and 50% of type O blood group.

What is a blood group?

Blood grouping is controlled by genes and has four types A, B, AB, and O showing codominance character, and the heterozygous condition of the type B blood group.

Cross of blood group B X O

Gametes for B are i and B

                for O are i and i

producing children 1/2 is type B blood group and 1/2 is type O blood group.

The Cross is attached in the image below.

Therefore due to the heterozygous condition of the type B blood group, it produces two different gamete which is B and i show half of the children is b type and half is O type, blood group.

Learn more about blood, here:

https://brainly.com/question/18565626

#SPJ2

What does the parietal lobe control in your brain?

Answers

It receives information from your senses
Final answer:

The parietal lobe is key for processing somatosensation, which includes touch, pain, and temperature sensations, and proprioception, the sense of body position. It contains a somatosensory map and is involved in speech, reading, and arithmetic.

Explanation:

The parietal lobe, located at the top of the brain, plays a crucial role in integrating sensory information from various parts of the body, particularly involving somatosensation and proprioception. Somatosensation refers to the processing of touch sensations, such as pressure, pain, heat, and cold. Proprioception is our sense of body orientation and position in space. Within the parietal lobe, there exists a somatosensory map, similar to the motor cortex, which corresponds to the distribution and processing of sensory information from the entire body. This lobe is also involved in other important functions like speech and reading.

Neurons in the parietal lobe are involved in speech and reading comprehension. Furthermore, it assists in complex processes like language and arithmetic by interpreting tactile information and helping us understand our corporeal relationship with the external environment.

The small amount of dissolved oxygen found in warm water is considered a _______ to the success of many fish species.

Answers

The small amount of dissolved oxygen found in warm water is considered a Limiting Factor to the success of many fish species. (I'm not 100% sure)
the small amount of oxegen found in water

An enzyme known as amylase is found in the saliva of humans. This enzyme helps to begin the process of digesting starch molecules in the foods we eat. Which of these BEST describes how enzymes like amylase help in the process of digestion?

Answers

An enzyme known as amylase is found ins the saliva of humans. This enzyme helps to begin the process of digesting starch molecules in the foods we eat. The best description of how enzymes like amylase help in the process of digestion would be that Amylase is a catalyst that speeds up the chemical process of breaking down food molecules.

Why organisms need to release energy in a series of controlled steps?

Answers

In living organisms, energy is needed to carry out the life processes and activities which sustain life. This energy has to be released in a series of controlled steps because that makes it possible to utilize the energy efficiently. If the energy release is not controlled, energy will be continuously released all the time and this will leads to great waste of energy when the energy is abundant and great distress, which can lead to cell death when energy supply is down.

Damage to your somatic nervous system affects voluntary signaling. which muscles would be affected?

Answers

The somatic nervous system is known as the voluntary nervous system, is a part of the peripheral nervous system. It consists of neurons that are associated with skeletal or striated muscle fibers. It affects voluntary signaling for many resion. A large part of the PNS is composed of 12 pairs of cranial nerves and 31 pairs of spinal nerves.

True or false ? the body uses carbohydrates, fats, and protiens as sources of energy

Answers

True. In addition, carbohydrates is the first source, followed by fats then proteins.

Https://www.studthe part of the autonomic nervous system that is responsible for reacting to stressful events and bodily arousal is called the ______________ nervous systemyblue.com/#flashcard/view/6817954

Answers

The part of the autonomic nervous system that is responsible for reacting to stressful events and bodily arousal is called the sympathetic nervous system.

Second layer of the cell membrane called

Answers

is called the parietal layer

The most abundant element in the atmosphere can also be found in ?

Answers

The most abundant element in the atmosphere can also be is nitrogen since nitrogen gas accounts for about 78% of the atmospheric gases. Beans and whey protein are, of course, high in protein, and a fundamental component of proteins at the molecular level is a nitrogen-containing group called an amine group.

The most abundant element in the atmosphere can also be found in


Submarine fans, reefs, and the deep ocean floor all belong to which type of sedimentary depositional environment?

Answers

Submarine fans, reefs and the deep ocean floor all belong to MARINE type of sedimentary depositional environment.
Sedimentary depositional environment refers to the physical, chemical and biological processes linked with the deposition of sediments. It can be of various types such as Continental depositional environment, Transitional depositional environment and Marine depositional environment.

Why is a biosphere important?

Answers

The biosphere is as important as life itself because it is all of life. Without the biosphere, the Earth would be a lifeless planet such as Mars or Venus. ... The growth of the human population on Earth means there is less room for other species.
The biosphere keeps the earth alive and creates thing such as plants and oxygen and anything a human needs.

A team of scientists examining the effects of drought conditions on fish populations assembled the data shown. The data are collected from automated stations that monitor water levels in a stream. The scientists suspect that one of the automated stations may be malfunctioning. Based on the data shown, which monitoring station is most likely malfunctioning and reporting erroneous data?

Water Depth (cm) at Monitoring Stations June 10th-14th

Station ID June 10 June 11 June 12 June 13
Station A 44.5 45.3 46.4 47.0
Station B 43.5 44.0 45.2 46.5
Station C 42.7 43.4 44.5 45.2
Station D 33.2 31.3 30.7 32.4

Answers

Station D is off by about 10 cm compared to the other stations. It also shows greater variation between readings going down then up like 31cm to 30cm to 32cm.

Water levels at station D show greater variation as compared to other stations. The automated station is producing erroneous data. Therefore the correct answer is option D.

What is meant by water level?

The height of water above or below a specific point is called the water level. The devices used to measure the automated water levels are gages. The level of water above a specified gauge at a given location is called the stage.

Another piece of equipment used to measure the groundwater is the water level meter. It consists of a probe connected to a measuring tape. When the probe touches the water, it emits a signal. The cable is then lifted slightly, the signal stops and the depth of the water can be read through the measuring tape.

Based on the given data, the automated station that is most likely malfunctioning is Station D.

To learn more about the water level, refer to the link:

https://brainly.com/question/17750427

#SPJ2

The nurse admits a 10-year-old who has just eaten lobster and has hives over much of the body. in collecting data regarding this child, which question should the nurse ask the caregiver first?

Answers

The question nurse should ask the caregiver first when the situation is that 10-year-old who has just eaten lobster and has hives over much of the body is; "Has the child ever eaten shellfish before now?"

How many different types of contraction is skeletal muscle capable of making?

Answers

There are four different types of skeletal muscle contractions: 1. Concentric (isotonic) contractions: In this contraction type, the muscle actively shortening. The raising of a dumbbell during biceps curl exercise is an example of concentric contractions. 2. Eccentric Contractions: During normal daily activity our muscles are often active while they are lengthening. Walking is an example of eccentric contractions. 3. Isometric Contractions: The muscle is activated at a fixed length. Holding an object would be an example of this type of contractions. 4. Passive Stretch: The muscle is being lengthened during in a passive state. An example of this type is the pull one feels in their hamstrings while touching their toes.
Final answer:

Skeletal muscle can make three types of contractions: isotonic, isometric and eccentric. Isotonic contractions change muscle length but keep force constant. Isometric contractions produce tension without changing muscle length. Eccentric contractions allow the muscle to elongate while under tension.

Explanation:

Skeletal muscle is capable of three different types of contraction: isotonic, isometric, and eccentric. Isotonic contractions can be either concentric or eccentric. During an isotonic contraction, the length of the muscle changes but the tension or force within the muscle remains constant. Isometric contractions result in no change in muscle length even though tension is produced. Lastly, in eccentric contractions, the muscle elongates while under tension, usually as a means to control the re-lengthening of the muscle following an isotonic, muscle-shortening contraction.

Learn more about Muscle Contractions here:

https://brainly.com/question/33888889

#SPJ6

Why are radioisotopes important to biologists?

Answers

because they can helps biologists date fossils and past life OR tracers to follow atoms through metabolism.

Where in the nephron does most solute reabsorption occur? where in the nephron does most solute reabsorption occur? glomerulus distal convoluted tubule proximal convoluted tubule collecting duct?

Answers

Proximal Convoluted Tubule is the portion of the duct system of the nephron where the solute reabsorption occurs and the tubule is limited to renal cortex. This duct system is slightly a complex structure with proximal convoluted tubule which is segmented into two segments as S1 and S2.
Final answer:

The majority of solute reabsorption in the nephron occurs in the proximal convoluted tubule (PCT). This is where ions, water, and nutrients are reabsorbed from the filtrate into the interstitial fluid. The PCT is the primary site of solute reabsorption in the nephron.

Explanation:

The majority of solute reabsorption in the nephron occurs in the proximal convoluted tubule (PCT).

During tubular reabsorption in the PCT, ions, water, and nutrients are reabsorbed from the filtrate into the interstitial fluid. This reabsorption process helps maintain homeostasis by regulating the balance of solutes and water in the body.

While some additional solutes and wastes are also reabsorbed in the distal convoluted tubule and collecting duct, the PCT is the primary site of solute reabsorption in the nephron.

what is accepted as a fact BIOLOGY 1

Answers

Something that has proof and evidence to prove it.

The Cell is the building block of the body
Living things, life

Explain why an ecologist must consider both speciation and extinction when analyzing diversity of life on earth.

Answers

An ecologist must consider both of the speciation and extinction of an organism or when analyzing the diversity the life on earth because of the following reasons;

-          It is a role of an ecologist

-          It is part of their job

-          This will tell the existence of the organism

-          The organism’s life span on earth

-          How it was existed and were extinct

Factors that affect gastric drug absorption include

Answers

Lipid solubility of the drug
Other Questions
If a potassium atom has an atomic number of 19 and a mass number of 39, how many protons, electrons, and neutrons are in the atom? What is 2 tens 13 ones What did thomas jefferson argue that the people should do if the government disregards the will of people? whose views did the Democratic Republicans represent 1. Based on your reading of the following passage and the author's use of the words regal, princeliness, and nobility in conjunction with his description of Nelson Mandela, what do you think Mandela looked like when he emerged from his long prison stay? I wonder if my children will remember when their mother and I woke them up early on a Sunday morning, just to watch Nelson Mandela walk out of prison, and how it took a couple of hours for him to emerge, and how they both wanted to go back to bed and, then, to watch cartoons? And how we began to worry that something bad had happened to him on the way out, because the delay was so long? And how, when he finally walked out of that prison, we were so excited and teary-eyed at Mandela's nobility, his princeliness, his straight back and unbowed head? I think I felt that there walked the Negro, as Pop might have said; there walked the whole of the African people, as regal as any king. And that feeling I had, that gooseflesh sense of identity that I felt at seeing Nelson Mandela, listening to Mahalia Jackson sing, watching Muhammad Ali fight, or hearing Martin Luther King speak, is part of what I mean by being colored.Work Cited:Gates, Henry Louis Jr. On Honoring Blackness. American Enterprise 6.5 (Sept/Oct. 1995): 49.He looked tearful.He looked like he had been beaten many times.He carried himself with great dignity.He looked sad.2. Read the following passage from The World of Doublespeak by William Lutz and note the bolded word. Doublespeak is language that pretends to communicate but really doesn't. It is language that makes the bad seem good, the negative appear positive, the unpleasant appear attractive or at least tolerable. Doublespeak is language that avoids or shifts responsibility, language that is at variance with its real or purported meaning. It is language that conceals or prevents thought; rather than extending thought, doublespeak limits it.Work Cited:Lutz, William. The World of Doublespeak. Doublespeak. New York: Harper Perennial, 1989. Print. By using context clues, what do you think tolerable means?the ability to be tolled or taxedthe ability to communicatethe ability to avoid responsibilitythe ability to be endured3. By using your knowledge of context clues, what do you think esoteric means in the following passage? But jargon, like the euphemism, can also be doublespeak. It can be and often is pretentious, obscure, and esoteric terminology used to give an air of profundity, authority, and prestige to speakers and their subject matter. Jargon as doublespeak often makes the simple appear complex, the ordinary profound, the obvious insightful. In this sense it is used not to express but impress.Work Cited:Lutz, William. The World of Doublespeak. Doublespeak. New York: Harper Perennial, 1989. Print.related to the earthsimplisticknown by a small grouprelated to being outside4. By using your knowledge of context clues, what do you think gumption means in the following passage?Closer examination, however, finds the McDonald's kind of job highly uneducational in several ways. Far from providing opportunities for entrepreneurship (the lemonade stand) or self- discipline, self-supervision, and self-scheduling (the paper route), most teen jobs these days are highly structured what social scientists call highly routinized. True, you still have to have the gumption to get yourself over to the hamburger stand, but once you don the prescribed uniform, your task is spelled out in minute detail. Work Cited:Etzioni, Amitai. Working at McDonald's. The Miami Herald. 24 Aug. 1986. Web.A.initiativeB.structureC.entrepreneurial senseD.uneducational People generally possess ___________ self-schema. a.one b.three c.no (i.e., none) d.many I NEED HELPPPPPP WILL GIVE A BRAINLIEST TO BEST ANSWER THAT INCLUDES ALL WORK SHOWN, CORRECT ANSWER, AND EVERYTHING MAKES SENSE.(Variables on both sides of an equation)Solve: 18x-5=3(6x-2) What is the value of k in the function (x) = 112 - kx if (-3) = 121?k = two friends share 7 cookie equally. How many cookies does each friend get? Which of the following is an example of how the Delhi sultanate changed society in India?Many lower-caste Hindus converted to Islam because the religion did not recognize a caste system.Hindu rajahs were completely excluded from having any social influence in their territories.The government was decentralized, with Muslim sultans ruling their own territories.Traditional Hindu marriage and inheritance laws became illegal. Africa's highest point, or the place with the greatest elevation isA.Victoria FallsB.Lake AssalC.Mount KilimanjaroD.Mount Kenya How to find a ratio with the denominator of 1 without using a diagram Hair is considered what type of evidence? What is the exception to this? Fedex gives its employees significant discretion in taking action to solve customer problems. this is referred to as factor out -1/4 out of -1/2x-5/4y A 1100-kg car pulls a boat on a trailer. (a) what total force resists the motion of the car, boat, and trailer, if the car exerts a 1900-n force on the road and produces an acceleration of 0.550 m/s2 ? the mass of the boat plus trailer is 700 kg. (b) what is the force in the hitch between the car and the trailer if 80% of the resisting forces are experienced by the boat and trailer? How has Supreme Court precedent changed your Fifth Amendment rights over time? Check all that apply. A) Officers can pressure a person to confess to a crime. Officers must communicate a persons rights to before questioning the person in custody. B) Officers can question someone immediately if public safety is at risk. C) Officers can communicate a persons rights in their own words if they communicate the same meaning. D) Officers may create different sets of rules to apply to groups of citizens however they please. What happens to water molecules in light dependent reactions? Rules help people get through the day true or false Farmer Tom raises ducks and horses on his farm. All of his horses need new horseshoes. He calls the farrier (a person who puts shoes on horses) but has a difficult time remembering how many of each animal he owns. He knows that there are a total of 24 animals. The animals have a total of 62 legs (all animals have either two or four legs). How many horses does Tom own? Steam Workshop Downloader