The visceral and parietal pleural membranes are normally held together by

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Answer 1
The visceral and parietal pleura membranes are normally held together by a thin film of serous fluid.

The visceral and parietal pleura is a very delicate layer (membrane) that is used as a cover to the lungs. 

Related Questions

What conclusion would be most appropriate about the genetic variation between humans and the 3 apes as illustrated by the phylogenetic tree

Answers

I believe the correct answer is that The genetic variation between humans and orangutans is the greatest. 
We cannot say that there is no genetic variation at all, because there obviously is - we are not the same as the other three apes, even though we have a common ancestor. Also, we cannot say that we are completely the same, because there are obvious differences. And finally, we didn't originate from those three animals, but rather all of us come from the same organism. 

Not including the physical habitat what term is used to describe all the different species of all organisms living in one place

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A community.

please vote my answer brainliest. thanks!

Although most thunderstorm cells complete their life cycle in 30 minutes, thunderstorm weather may persist at a specific location for 6 to 12 hrs or longer. explain why

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The thunderstorm is more likely to remain in the area for longer periods of time if mountains are present. The air is forced up the mountain, and the instability and moisture remain, meaning the thunderstorm persists. 

The convection currents that exist between the cold and hot air due to density differences may also remain, which means that the thunderstorm weather will also remain. 

One molecule of glucose can yield _____ ATP after glycolysis and aerobic respiration.
2
36
4
none of the above

Answers

One molecule of glucose can yield 36 ATP after glycolysis and aerobic respiration.

This question is a bit tricky. Glucose can produce a total of 38 ATP after glycolysis in aerobic respiration but it will need 2 ATP because you need ATP to move NADH to mitochondria so it will yield net amount 36 ATP.
Sometimes, 2 ATP in the preparatory phase is also subtracted resulting in 34 ATP.

Which best summarizes the concept of natural selection?
a.nature selects the organisms with the most mutations.
b.the fittest organisms are selected for.
c.an organism will always mutate to survive.
d.mutations make organisms more fit?

Answers

Correct answer: B). The fittest organisms are selected for.

The theory of Natural selection is given by Charles Darwin, according to it,  the natural selection is the process in which the organism that is more suited are selected by the natural selection and they are most likely to survive and reproduce in order to pass these traits to the next generation.

The organism with the highest survival and reproduction will be those whose genes best represented in the next generation. Natural selection occurs to cause evolution and select the fittest.



Answer:

b. the fittest organisms are selected for.

Explanation:

Natural selection is nothing more than an evolutionary mechanism that is based on the survival and differential reproduction of individuals in a population. It is often said that natural selection selects the most fit organism to live in a given environment. For this reason, we can say that among the options given in the question above, the one that best summarizes the concept of natural selection is "the fittest organisms are selected for".

What role(s) do models play in scientific thinking

Answers

In science, models refers to the representation of an idea, an object or a process which is used to describe and explain phenomenon which can not be directly experienced or observed.
Scientific thinking refers to the scientific way of unraveling mysteries that abound in our world by using observation, reasoning and repeated testing.
In scientific thinking, models help scientists to crystallize their idea and predict or offer explanation for observed phenomenon. 

Which of the following is not a function of the nervous system

Answers

The nervous system has numerous functions including the perception, reception and processing of sensory stimuli, control of the reflexes, voluntary and involuntary motor functions and responses, autonomic muscle functions, homeostatic mechanisms, and relay of motor responses to different parts of the body.
Final answer:

While the nervous system has many functions, it does not control digestion. This is handled by the autonomic nervous system and is not under conscious control.

Explanation:

The main functions of the nervous system are to receive sensory input from the body, process and interpret that input, then respond appropriately. However, some functions, such as digestion, are not controlled by the nervous system. Digestion is controlled by a specific part of the nervous system, the autonomic nervous system, but it is largely automatic and not under conscious control as other nervous system functions are.

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what is the function of simple cuboidal epithelium

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Simple cuboidal epithelium is found in organs that are specialized for secretion, such as salivary glands and thyroid follicles, and those that are specialized for diffusion, such as the kidney tubules. As its name implies, this tissue consists of a single layer ofcuboidal cells on the basement membrane.
Final answer:

Simple cuboidal epithelium promotes secretion and absorption in ducts and tubules, and is found in the lining of the kidney tubules and gland ducts.

Explanation:

The function of simple cuboidal epithelium is to promote secretion and absorption in ducts and tubules.

This type of epithelium is found in the lining of the kidney tubules and in the ducts of glands.

For example, in the kidney, simple cuboidal epithelial cells are involved in filtering the blood.

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The area at the base of the neck between the front legs that covers the cranial end of the sternum is called the
A. poll.
B. barrel.
C. brisket.
D. flank.

Answers

C. Brisket.... 99% sure
flank is the correct answer

Mira, who is 8 years old, has loved animals since she was a preschooler, and she knows a lot of information about them. she takes a trip to the zoo with her friend danielle. danielle is 10 years old, and although she likes animals, she does not know nearly as much about them as mira does. according to information-processing theories, who is likely to learn more from a guided tour by an animal expert, mira or danielle?

Answers

Danielle will learn more from a guided tour by an animal expert as she doesn't know AS MUCH as Mira does. There is a higher likelihood that Mira knows more of what the guided tour will cover, while Danielle will not.

Mira is is likely to learn more, because her higher level knowledge enables her to have better memory for new information.

What is human memory?

Human memory is a powerful mental process with many implications for life and how you experience things, from remembering significant events to allowing you to execute tasks and achieve goals.

Human memory is divided into three categories: sensory memory, short-term memory, and long-term memory.

Between the ages of 5 and 11, visual memory span significantly increases, and it is at this point that adult levels of performance are attained.

However, new research on brain development suggests that most people do not reach full maturity until the age of 25.

Mira is more likely to learn more because her higher level of knowledge allows her to remember new information better.

Thus, Mira will get the most of the information.

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A nurse is asked which mineral calcitonin and parathyroid hormone regulate. how should the nurse respond?

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The mineral that calciltonin and parathyroid hormone regulate would be calcium. These two hormones work together to regulate and maintain the calcium ion level present in blood. Calcitonin is a hormone that is being produced by the C-cells which controls phosphate and calcium levels in the body by reducing the levels, counteracting the action of the parathyroid hormone which raises the level of the phosphate and the calcium ions in the blood. The parathyoroid hormone is produced in the parathyroid glands which functions in bone remodeling and controlling calcium levels. Together, they work together to maintain the levels of these ions in the blood which would be the safest level. 

The desert relies on percipatation from weather patterns while the rainforest can create its own precipatation

Answers

yes, The desert relies on precipitation  from weather patterns while the rain forest can create its own precipitation.

Answer:

The answer is True Yw for the answer UwU

Explanation:

If you are exposed to the noise of a jack hammer in your work, you are particularly susceptible to a __________ hearing loss. conductive tympanic compression noise-induced

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Noise-induced hearing loss, the noise being the jackhammer.

5.- How "sartans" like Cardiosartan act in the renin-angiotensin-aldosterone system?

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Cardiosartan drug is included in angiotensin receptor blocker(ARB). This drug can bind to angiotensin receptor, prevent the real substrate to bind and activate the system. This will reduce activation of the renin-angiotensin-aldosterone system, causing vasodilatation and reduce of vasopressin that will eventually reduce the blood pressure.

An atom has a charge of -3. This indicates that the ion has _____________________.
a. 3 extra protons
b. 3 extra neutrons
c. 3 extra electrons
d. 3 less electrons

Answers

Three extra electrons since electrons are negative and it's a -3

What type of mutation has occurred in the dna of people with sickle cell anemia? (look back, if you need to, to see what causes sickle cell.)?

Answers

People with two copies of the sickle cell gene have the disease. People who carry only one copy of the sickle cell gene do not have the disease, but may pass the gene on to their children. Abnormal hemoglobin, called hemoglobin S, causes sickle cell disease (SCD). The problem in hemoglobin S is caused by a small defect in the gene that directs the production of the beta globin part of hemoglobin. This small defect in the beta globin gene causes a problem in the beta globin part of hemoglobin, changing the way that hemoglobin works.

Provide a synopsis of the clotting cascade as well as how 2 anticoagulant medications affect it.

Answers

Clotting cascade refers to the series of reactions which take place simultaneously and result in blood clotting. The clotting cascade is a complex set of negative feed back mechanism which is used by the human body to maintain homeostasis. The clotting cascade can be triggered either by intrinsic or extrinsic release of chemical mediators. The reaction occur in this order:
Intrinsic factor < activation of common clotting pathway < platelet lipids are released < prothrombin < fibrinogen < fibrin formation < stabilized fibrin clot.
Two examples of anticoagulant medication that affect the pathway are heparin and warfarin

The biome with the most diverse communities of organisms is the

Answers

Tropical Rain Forest

Answer:

Rainforest

Explanation:

Tropical forests is a type of phytogeographic domain characterized by receiving a large amount of rainfall and presenting high levels of biodiversity and evapotranspiration. These forests are considered the biome with the most diverse communities of organisms.

Rainforests are located in equatorial areas, ie near the equator line, and in areas near the tropics. It occurs on the American, African and Asian continents, but in Brazil they are called the Amazon Rainforest, Atlantic Forest, and some vegetation groups in the south of the country, such as the Araucaria Forest.

The thin layer of compact bone that separates an adult's epiphysis from the diaphysis is called the

Answers

The answer should be Epiphyseal line

Vision can be affected by drugs and alcohol making __________ especially difficult to distinguish.

Answers

Vision can be affected by drugs and alcohol making colors especially difficult to distinguish. The rods in the eyes translate light and color.
Alcohol is absorbed by small intestine about 70-80 percent. From drinking alcohol vision can be affected thats why while driving alcohol is prohibited. Drinking of alcohol in excess is dangerous for our life.

Which characteristic is not measured in taxonomic classification reproduction extinction structure behavior molecular comparison?

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I think that the characteristic not measured in taxonomic classification is EXTINCTION.

Reproduction, structure, behavior, and molecular comparison are the most feasible measurement that is used for taxonomic classification.

Taxonomic classification is defined as hierarchical system is used for classifying organisms to the species level. This classification are the following: 

1) domain
2) kingdom
3) phylum
4) subphylum
5) superclass
6) class
7) subclass
8) order
9) family 
10) genus
11) species

What best explains why sawdust burns more quickly than a block of wood of equal mass under the same conditions

Answers

I suppose it is the density, having more pockets of air in between the granules of sawdust. Air has oxygen. What does a fire need to strive? Oxygen.

In the abc model of floral development, flower development in arabidopsis is regulated by _____ activities controlled by _____ genes.

Answers

the first blank is 3, the second blank is 4

What makes lymphatic vessels similar to the venous circuit of the cardiovascular system?

Answers

Lymphatic vessels are part of the lymphatic system and are vessels that carry the fluid lymph. The venous circuit on the other hand is part of the cardiovascular system and consists of veins.
Lymphatic vessels are similar to venous circuit of the cardiovascular system because they both they are equipped with valve and carry low pressure fluid against gravity. 
Final answer:

Lymphatic vessels are similar to the venous circuit of the cardiovascular system due to the presence of one-way valves, reliance on body movements to move fluid, and drainage into the heart.

Explanation:

The lymphatic vessels are similar to the venous circuit of the cardiovascular system in several ways. First, both systems have one-way valves that prevent the backward flow of fluid. Second, both systems rely on the movements of the body, such as breathing and skeletal muscle contraction, to help move the fluid. Third, both systems eventually drain into the heart, with lymphatic vessels dumping into veins just above the heart.

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Select all that apply. Various lines of defense from disease or infection include _____. leukocytes the skin mucous membranes interferons

Answers

All of them apply.
Leukocytes
The Skin
Mucous Membranes
Interfons

Answer: All of the given options.

Explanation:

The body generates immune response to every antigen that it encounters. Some of the responses are general response and some of the response are specific response.

The first line of defense is skin and mucous membrane which is a general response of the body in which the skin and mucous membrane helps in preventing the body from entry of organisms.

The second line of defense includes interferon and group of some cells like basophills, neutrophills ( types of leukocytes). They travel in blood and kills the pathogen present in blood.

The third line of defense includes B-cells and T-cells( type of leukocytes) which is specific to antibodies which means they will attack specific antigens and kill them.

Hence, all the options are correct.

________ is an example of a food whose nutritional value has been modified so that it contains more vitamin a and iron.

Answers

This is called golden rice.

A nurse is assessing the lungs of a client and auscultates soft, low-pitched sounds over the base of the lungs during inspiration. what would be the nurse’s next action?

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The next thing for the nurse to do is to write down the normal breath sound in the patient's record. Soft, low pitched sound over the base of the lungs indicate normal breathing. The sound heard will be different if the lungs are infected. Thus, the lungs of the patient been examined is working perfectly; this should be documented in the patient's record.

Which process is responsible for forming the islands of Japan

Answers

The islands of Japan are primarily the result of several large ocean movements occurring over hundreds of millions of years from the mid-Silurian to the Pleistocene as a result of the subduction of the Philippine Sea Plate beneath the continental Amurian Plate and Okinawa Plate to the south, and subduction of the Pacific Plate under the Okhotsk Plate to the north.

Throughout geological time, Japan has been located on the convergent plate boundary. This means that the Japanese islands were formed as a result of subduction tectonics. The oceanic plate consists of the oceanic crust and a part of the mantle beneath it.

What is ocean plate ?

Oceanic plates are plates found beneath the ocean. As previously stated, oceanic plates are denser than continental plates. This is due to the fact that they are made of denser rocks. Basalt is the most common material found in oceanic plates.

The Japanese islands are primarily the result of several large ocean movements that occurred over hundreds of millions of years, from the mid-Silurian to the Pleistocene, as a result of the subduction of the Philippine Sea Plate beneath the continental Amurian Plate and Okinawa Plate to the south, and subduction of the Pacific Plate beneath the Pacific Plate to the north.

Japan and the Aleutian Islands are situated on convergent boundaries, where the Pacific Plate is subducting beneath the adjacent continental plates, a process known as subduction.

Thus,  The oceanic plate consists of the oceanic crust and a part of the mantle beneath it.

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Nicotine, a substance found in cigarettes, causes blood vessels to constrict. What effect might prolonged smoking have on the body? A. Decreased heart rate B.Decreased heart strength C.High blood pressure D. High blood volume

Answers

C. High Blood Pressure is the answer
The effect of prolonged smoking is c - high blood pressure, by constricting the blood vessels. 

Unlike the somatic nervous system, the autonomic nervous system
A. is part of the motor division of the peripheral nervous system.
B. controls movement of the skeletal muscles under conscious control.
C. consists of a sympathetic and parasympathetic nervous system.
D. regulates voluntary activities.

Answers

The automatic nervous system is responsible for the internal organs in the human's body and regulation of its functions: the heart rate, digestion, respiratory rate, pupillary response, urination, and sexual arousal. 
Unlike the somatic nervous system, the autonomic nervous system consists of a sympathetic and parasympathetic nervous system.
Final answer:

The autonomic nervous system, unlike the somatic nervous system, consists of a sympathetic and parasympathetic nervous system, controlling involuntary body functions. In contrast, the somatic system handles voluntary skeletal muscle movements. option c.

Explanation:

Unlike the somatic nervous system, the autonomic nervous system corresponds to the option C. consists of a sympathetic and parasympathetic nervous system. The somatic nervous system is responsible for carrying sensory and motor information to and from the central nervous system, and it is involved in controlling voluntary movements of the skeletal muscles. On the other hand, the autonomic nervous system controls involuntary body functions. It is subdivided into the sympathetic and parasympathetic nervous systems, which respectively manage the body's fight-or-flight response and rest-and-digest or feed-and-breed functions.

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