The cavities of brain are lined by

The cavities of brain are lined by
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The cavities of brain are lined by A. Cuboidal cells B. Polygonal cells C. Ependymal cell D. Simple squamous cells
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Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of Phylum (a) Mollusca (b) Protozoa (c) Coelenterata (d) Porifera.

Description : Body having meshwork of cells, internal cavities lined with food filtering flagellated cells and indirect development are the characteristics of Phylum (a) Mollusca (b) Protozoa (c) Coelenterata (d) Porifera.

Last Answer : (d) Porifera.

Name the clear watery liquid that surrounds the brain and spinal cord and fills the four cavities or ventricles of the brain.

Description : Name the clear watery liquid that surrounds the brain and spinal cord and fills the four cavities or ventricles of the brain.

Last Answer : ANSWER: Cerebrospinal Fluid

Lining of brain ventricle & central canal of spinal cord is lined by :-

Description : Lining of brain ventricle & central canal of spinal cord is lined by :-

Last Answer : Lining of brain ventricle & central canal of spinal cord is lined by :- A. Ependyma epithelium B. Endothelium C. Mesothelium D. Neurosensory

Has anyone gotten through life so far without any teeth cavities?

Description : Has anyone gotten through life so far without any teeth cavities?

Last Answer : My first appeared in my middle 60s. The second is with me now.

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Description : Functions of the nasal cavities. -Biology

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Can cavities kill you?

Description : Can cavities kill you?

Last Answer : Not really, Though the bacteria found in such cavities canaffect your cardiovascular health (heart and arteries, veins),plaque buildup is also not good for you.

I have constricted cervical and nasal cavities, what about that?

Description : Hello, I'm 15 and I have had a strange condition in my throat and nose all my life, I think my gore is constantly congested and my nasal cavities are narrow. I've never dealt with it in any way, ... through my nose, Please give me a professional or even PS .... I've been to almond surgery before.

Last Answer : See a doctor.

Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open spaces or body cavities called sinuses. Reason

Description : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open spaces or body cavities called sinuses. Reason

Last Answer : Assertion` :` In open circulatory system blood is pumped by heart passes throgh large vessels into open ... D. If both Assertion & Reason are false.

Simple organisms like sponges and cnideria circulate_____from their surrounding through their body cavities.

Description : Simple organisms like sponges and cnideria circulate_____from their surrounding through their body cavities.

Last Answer : Simple organisms like sponges and cnideria circulate_____from their surrounding through their body cavities. ... Blood C. Colourless plasma D. Water

How do the two cavities and two chambers of the eye and the circulation of aqueous humor through them?

Description : How do the two cavities and two chambers of the eye and the circulation of aqueous humor through them?

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What are the five cavities of the body?

Description : What are the five cavities of the body?

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What group of tissue is the main tissue in skin and the linning of body cavities?

Description : What group of tissue is the main tissue in skin and the linning of body cavities?

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Open circulatory system is the one in which blood does not circulate only inside blood vessels but it also falls in cavities that irrigate tissues. In the open circulatory system the blood pressure is low and generally the blood (called hemolymph) has low cellularity. Arthropods, molluscs (the cephalopods are exception) and protochordates have open circulatory system. The Circulatory System - Image Diversity: open circulatory system

Description : Open circulatory system is the one in which blood does not circulate only inside blood vessels but it also falls in cavities that irrigate tissues. In the open circulatory system ... and protochordates have open circulatory system. The Circulatory System - Image Diversity: open circulatory system

Last Answer : What is a closed circulatory system?

Circulation is the movement of substances like nutrients and gases within blood vessels and cavities throughout the organism.

Description : Circulation is the movement of substances like nutrients and gases within blood vessels and cavities throughout the organism.

Last Answer : Do all animals have a circulatory system?

The presence of air cavities is an adaptation of - (1) Desert plants (2) Trees (3) Water plants (4) Mesophytes

Description : The presence of air cavities is an adaptation of - (1) Desert plants (2) Trees (3) Water plants (4) Mesophytes

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The muscular membrane that divides the upper thorax and the abdominal cavities in

Description : The muscular membrane that divides the upper thorax and the abdominal cavities in

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The following structure is absent is birds B A. Pleura B. Diaphragm C. Pleural cavities D. Large instestine

Description : The following structure is absent is birds B A. Pleura B. Diaphragm C. Pleural cavities D. Large instestine

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The following structure is absent is birds B A. Pleura B. Diaphragm C. Pleural cavities D. Large instestine

Description : The following structure is absent is birds B A. Pleura B. Diaphragm C. Pleural cavities D. Large instestine

Last Answer : Diaphragm

Water containing cavities in vascular bundles are found in (a) sunflower (b) maize (c) Cycas (d) Pinus.

Description : Water containing cavities in vascular bundles are found in (a) sunflower (b) maize (c) Cycas (d) Pinus.

Last Answer : (b) maize

Pick out the wrong statement about cavitation. (A) Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation (B) Cavitation may be caused due to boiling of liquid by decreasing the pressure resulting in formation & collapse of vapor cavities (C) Cavitation begins at higher static pressure and lower velocity in larger diameter pipelines resulting in audible noise(D) Large scale cavitation cannot damage pipeline, restrict fluid flow anddamage steam turbine blades

Description : Pick out the wrong statement about cavitation. (A) Sudden reduction of pressure in a fluid flow system caused by flow separation, vortex formation or abrupt closing of valve leads to cavitation ... (D) Large scale cavitation cannot damage pipeline, restrict fluid flow and damage steam turbine blades

Last Answer : (D) Large scale cavitation cannot damage pipeline, restrict fluid flow and damage steam turbine blades

Presence of a certain minimum quantity of fluorine is desirable in potable water to prevent (A) Dental cavities (B) Scale formation (C) Water-borne disease (D) Corrosion

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Pick out the wrong statement about nucleate boiling. (A) Bubble generation is by expansion of entrapped gas/vapour at small cavities in the surface (B) Surface temperature is greater than the saturation temperature of the liquid (C) Heat transfer from the surface of the liquid is less than that in film boiling (D) The temperature is less than that of film boiling

Description : Pick out the wrong statement about nucleate boiling. (A) Bubble generation is by expansion of entrapped gas/vapour at small cavities in the surface (B) Surface temperature is greater than the saturation ... less than that in film boiling (D) The temperature is less than that of film boiling

Last Answer : (D) The temperature is less than that of film boiling

Powder metallurgy is used to produce (A) High precision components with complex cavities and sharp features (B) Components of large size (C) Porosity free components (D) Components of such alloys whose constituents do not form alloys readily

Description : Powder metallurgy is used to produce (A) High precision components with complex cavities and sharp features (B) Components of large size (C) Porosity free components (D) Components of such alloys whose constituents do not form alloys readily

Last Answer : (C) Porosity free components

The steel which contains fissures and cavities, is manufactured by (A) Cementation process (B) Crucible process (C) Bessemer process (D) Open hearth process

Description : The steel which contains fissures and cavities, is manufactured by (A) Cementation process (B) Crucible process (C) Bessemer process (D) Open hearth process

Last Answer : Answer: Option A

Blister steel (A) Is obtained by cementation process (B) Is full of fissures and cavities (C) Can be easily welded (D) All the above

Description : Blister steel (A) Is obtained by cementation process (B) Is full of fissures and cavities (C) Can be easily welded (D) All the above

Last Answer : Answer: Option D

Without strapping, the resonant cavities of a hole-and-slot anode are connected in what manner?

Description : Without strapping, the resonant cavities of a hole-and-slot anode are connected in what manner?

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A cylindrical copper block with resonant cavities around the circumference is used as what component of a magnetron?

Description : A cylindrical copper block with resonant cavities around the circumference is used as what component of a magnetron?

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The cavities of a multicavity klystron are tuned to slightly different frequencies in what method of tuning?

Description : The cavities of a multicavity klystron are tuned to slightly different frequencies in what method of tuning?

Last Answer : Stagger tuning.

In a multicavity klystron, tuning all the cavities to the same frequency has what effect on the bandwidth of the tube?

Description : In a multicavity klystron, tuning all the cavities to the same frequency has what effect on the bandwidth of the tube?

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During a slow decompression, passengers will occur: a. The cabin temperature will fall as pressure reduces b. Body cavities (sinuses, ears, etc.) will become pressurised and may require assistance in venting c. As soon as the pressure falls, the oxygen drop-out system will operate d. No contra effects, as slow decompression has no effect on the human body

Description : During a slow decompression, passengers will occur: a. The cabin temperature will fall as pressure reduces b. Body cavities (sinuses, ears, etc.) will become pressurised and may require assistance in ... will operate d. No contra effects, as slow decompression has no effect on the human body

Last Answer : b. Body cavities (sinuses, ears, etc.) will become pressurised and may require assistance in venting

Retention for occlusal amalgam cavities in premolars is BEST provided by A. Slightly undercutting of walls with inversed cone bur B. Mesial and distal undercuts C. Buccal and lingual undercuts

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Last Answer : C. Buccal and lingual undercuts

.In which class of cavities do composite restorations show most durability: A. I B. II C. IV D. III E. V

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.The most resistant filling materials to fill class IV cavities are: A. Resins with silicone dioxide (SiO2) B. Resins with glass or quartz C. Silico-phosphate D. Silicates

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Last Answer : B. Resins with glass or quartz

How many types of secretary cavities are there? Explain with examples

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The bacteria which cause dental cavities in humans break down sugars, releasing what chemical, that causes tooth destruction? a) acids b) bases c) enzymes d) monosaccharides

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Last Answer : ANSWER: A -- acids

The presence of air cavities is an adaptation of (1) Desert plants (2) Trees (3) Water plants (4) Mesophytes

Description : The presence of air cavities is an adaptation of (1) Desert plants (2) Trees (3) Water plants (4) Mesophytes

Last Answer : Water plants

The lustre of the metals is because of (1) high density, due to closed packing of atoms (2) high polish (3) reflection of light due to the presence of free electrons (4) absorption of light due to the presence of cavities

Description : The lustre of the metals is because of (1) high density, due to closed packing of atoms (2) high polish (3) reflection of light due to the presence of free electrons (4) absorption of light due to the presence of cavities

Last Answer : reflection of light due to the presence of free electrons

Do any of you more seasoned, wise people remember getting lined up like a herd of cattle in your elementary school hallway, and the nurse going down the line popping your upper arm with a needle gun that had 5 needles in one, and what that was for?

Description : Do any of you more seasoned, wise people remember getting lined up like a herd of cattle in your elementary school hallway, and the nurse going down the line popping your upper arm with a needle gun that had 5 needles in one, and what that was for?

Last Answer : I’m just wondering if you’re talking about this

If you have a job lined up, is it better to quit or get laid off from existing job?

Description : If you have a job lined up, is it better to quit or get laid off from existing job?

Last Answer : You will only get severence if your company is laying you off and offering you severence. You won’t get it because you are moving on to another job. So I guess I’m confused as to the situation you are asking about.

How many tennis balls, lined up one after the other, would it take to circle the earth at the Equator?

Description : How many tennis balls, lined up one after the other, would it take to circle the earth at the Equator?

Last Answer : The beauty of wolfram. (Except for the fail of URLs sometimes.) http://goo.gl/JLaFf

Why can't I used lined notecards to write thank you notes?

Description : Why can't I used lined notecards to write thank you notes?

Last Answer : I don’t see an issue with writing on note pads with a line. I would just be tickled to get a thank you note at all for a gift I had given for graduation.

Are you concerned about canned goods being lined with BPA?

Description : Are you concerned about canned goods being lined with BPA?

Last Answer : Not even a little bit.

What's a good method for making sure the ends of your tie are lined up perfectly?

Description : What's a good method for making sure the ends of your tie are lined up perfectly?

Last Answer : Scissors

I'd like to move out of the USA. How can I go about doing that if I don't have a specific job lined up?

Description : I'd like to move out of the USA. How can I go about doing that if I don't have a specific job lined up?

Last Answer : Learn a trade, or a skill your chosen country is in low supply of.

Did you know that if all the people in China lined up and walked passed you in single file, the line would never end due to the rate of reproduction there?

Description : Did you know that if all the people in China lined up and walked passed you in single file, the line would never end due to the rate of reproduction there?

Last Answer : Did you Google that?

What are the best portable reusable water bottles - glass, stainless, glass lined stainless?

Description : What are the best portable reusable water bottles - glass, stainless, glass lined stainless?

Last Answer : answer:If you want a good water bottle, go with a Nalgene. Originally used in lab-ware (because they are chemically neutral), the Nalgnene company has expanded into water bottles. They are virtually indestructible! The typical size is one litre, and they run for about $8

How do I remove overgrown pickerel weed from a lined pond?

Description : How do I remove overgrown pickerel weed from a lined pond?

Last Answer : You need to pull that out by hand very carefully.

You and nine other individuals have been captured by super intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids eating highly logical and cooperative beings. Unfortunately, they're not sure whether you qualify, so they decide to give you all a test. Through its universal translator, the alien guarding you tells you the following: You will be placed in a single-file line facing forward in size order so that each of you can see everyone lined up ahead of you. You will not be able to look behind you or step out of line. Each of you will have either a black or a white hat on your head assigned randomly, and I won't tell you how many of each color there are.When I say to begin, each of you must guess the color of your hat starting with the perso

Description : You and nine other individuals have been captured by super intelligent alien overlords. The aliens think humans look quite tasty, but their civilization forbids eating highly logical and cooperative beings. ... , each of you must guess the color of your hat starting with the perso -Riddles

Last Answer : Let's see how it would play out if the hats were distributed like this. The tallest captive sees three black hats in front of him, so he says 'black,' telling everyone else he sees an odd ... go. It looks like these aliens will have to go hungry, or find some less logical organisms to abduct.

Marble walls as white as milk, lined with skin as soft as silk, in a fountain crystal clear, a golden apple will appear, there is no key to this stronghold, yet theives break in and steal the gold. What is it? -Riddles

Description : Marble walls as white as milk, lined with skin as soft as silk, in a fountain crystal clear, a golden apple will appear, there is no key to this stronghold, yet theives break in and steal the gold. What is it? -Riddles

Last Answer : An egg.