What are the three parts of a nerve cell and their functions?

What are the three parts of a nerve cell and their functions?
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The three vitamins which are specially required for proper nerve functions are (A) Thiamine, Niacin and Riboflavin (B) Thiamin, Folic acid, Choline (C) Thiamine, Riboflavin, Pantothenic acid (D) Thiamine, Pyridoxin, Vitamin B12

Description : The three vitamins which are specially required for proper nerve functions are (A) Thiamine, Niacin and Riboflavin (B) Thiamin, Folic acid, Choline (C) Thiamine, Riboflavin, Pantothenic acid (D) Thiamine, Pyridoxin, Vitamin B12

Last Answer : Answer : D

The three vitamins which are specially required for proper nerve functions are acid: (A) Thiamine, niacin and riboflavin (B) Thiamine, folic acid, choline (C) Thiamine, riboflavin, patothenic acid (D) Thiamine, pyridoxin, vitamin B12

Description : The three vitamins which are specially required for proper nerve functions are acid: (A) Thiamine, niacin and riboflavin (B) Thiamine, folic acid, choline (C) Thiamine, riboflavin, patothenic acid (D) Thiamine, pyridoxin, vitamin B12

Last Answer : Answer : D

In a man, abducens nerve is injured. Which one of the following functions will be affected? (a) Movement of the eyeball (b) Movement of the tongue (c) Swallowing (d) Movement of the neck

Description : In a man, abducens nerve is injured. Which one of the following functions will be affected? (a) Movement of the eyeball (b) Movement of the tongue (c) Swallowing (d) Movement of the neck

Last Answer : (a) Movement of the eyeball

The cotransmitter may serve the following function/ functions: A. Regulate the release of the primary transmitter from the nerve ending B. Alter postjunctional action of the primary transmitter C. Itself act as an alternative transmitter D. All of the above

Description : The cotransmitter may serve the following function/ functions: A. Regulate the release of the primary transmitter from the nerve ending B. Alter postjunctional action of the primary transmitter C. Itself act as an alternative transmitter D. All of the above

Last Answer : D. All of the above

The cotransmitter may serve the following function/ functions: A. Regulate the release of the primary transmitter from the nerve ending B. Alter postjunctional action of the primary transmitter C. Itself act as an alternative transmitter D. All of the above

Description : The cotransmitter may serve the following function/ functions: A. Regulate the release of the primary transmitter from the nerve ending B. Alter postjunctional action of the primary transmitter C. Itself act as an alternative transmitter D. All of the above

Last Answer : D. All of the above

What parts of the digestive tract contain nerve endings?

Description : What parts of the digestive tract contain nerve endings?

Last Answer : All of them, to my knowledge. Or do you mean specifically sensory ones?

What are the basic units from which human spare parts can be created? (1) Nerve cells (2) Stern cells (3) Heart cells (4) Kidney cells

Description : What are the basic units from which human spare parts can be created? (1) Nerve cells (2) Stern cells (3) Heart cells (4) Kidney cells

Last Answer : (2) Stern cells Explanation: Stem cells are biological cells found in all multicellular organisms, that can divide (through mitosis) and differentiate into diverse specialized cell types and ... characteristics consistent with cells of various tissues such as muscles or nerves through cell culture.

What are the basic units from which human spare parts can be created? (1) Nerve cells (2) Stem cells (3) Heart cells (4) Kidney cells

Description : What are the basic units from which human spare parts can be created? (1) Nerve cells (2) Stem cells (3) Heart cells (4) Kidney cells 

Last Answer : Stem cells

Hard disk drive transports contain the electromechanical parts that perform what three functions?

Description : Hard disk drive transports contain the electromechanical parts that perform what three functions?

Last Answer : a. Rotates the hard disk platters. b. Writes data to and reads data from the disk platters

Write down the basic parts of a lathe machine with their proper functions.

Description : Write down the basic parts of a lathe machine with their proper functions. 

Last Answer : Important Parts of Lathe and their Functions 1. Bed It is the main body of the machine. All main components are bolted on it. It is usually made by cast iron due to its high compressive strength and ... carriage on bed. 12. Spindle: It is the main part of lathe which holds and rotates the chuck.

Which of the following types of cells have a latent ability to regenerate? a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs. b) Labile Labile cells multiply constantly to replace cells worn out by normal physiologic processes. c) Permanent Permanent cells include neurons — the nerve cell bodies, not their axons. Destruction of a neuron causes permanent loss, but axons may regenerate. d) Epithelial Epithelial cells are a type of labile cell that multiply constantly to replace cells worn out by normal physiologic processes.

Description : Which of the following types of cells have a latent ability to regenerate? a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the ... a type of labile cell that multiply constantly to replace cells worn out by normal physiologic processes.

Last Answer : a) Stable Stable cells have a latent ability to regenerate if they are damaged or destroyed and are found in the kidney, liver, and pancreas, among other body organs.

Explain the major parts and functions of a chloroplast. -Biology

Description : Explain the major parts and functions of a chloroplast. -Biology

Last Answer : Structure of ChloroplastsChloroplasts found in higher plants are generally biconvex or planoconvex shaped.In different plants, however, chloroplasts may have different shapes, varying from spheroid, ... are the key organelles of pathogen defense.Chloroplasts can serve as cellular sensors.

Parts A, B, C and D of the human eye are shown in the diagram. Select the option which gives correct identification along with its functions characteristics. (a) C-Aqueous chamber-Reflects the light which does not pass through the lens. (b) D - Choroid - Its anterior part forms ciliary body. (c) A - Retina - Contains photoreceptors, i.e., rods and cones. (d) B - Blind spot-Has only a few rods and cones.

Description : Parts A, B, C and D of the human eye are shown in the diagram. Select the option which gives correct identification along with its functions characteristics. (a) C-Aqueous chamber-Reflects the light which does not ... , i.e., rods and cones. (d) B - Blind spot-Has only a few rods and cones.

Last Answer : (c) A - Retina - Contains photoreceptors, i.e., rods and cones.

The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions(a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 mm Hg (b) D - Dorsal aorta - Takes blood from heart to body parts, pO2 = 95 mm Hg (c) A - Pulmonary vein - Takes impure blood from body parts, pO2 = 60 mm Hg (d) B - Pulmonary artery - Takes blood from heart to lungs, pO2 = 90 mm Hg.

Description : The given figure shows schematic plan of blood circulation in humans with labels A to D. Identify the label and give its functions. (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 ... 60 mm Hg (d) B - Pulmonary artery - Takes blood from heart to lungs, pO2 = 90 mm Hg

Last Answer : (a) C - Vena cava - Takes blood from body parts to right auricle, pCO2 = 45 mm Hg

State any eight component parts with its functions of prismatic compass.

Description : State any eight component parts with its functions of prismatic compass. 

Last Answer : Component parts of prismatic compass are as follows. 1. Break pin - It is used to stop the oscillations of aluminum ring. 2. Lifting pin - It lifts the magnetic needle when sight vane is folded. ... and sighting vane when the compass is not in use to protect the compass from dirt, dust etc.

State the functions of following essential parts of electrolytic capacitor. 1. Aluminium foil 2. Oxide film 3. Spacers 4. Aluminium container

Description : State the functions of following essential parts of electrolytic capacitor. 1. Aluminium foil 2. Oxide film 3. Spacers 4. Aluminium container

Last Answer : 1. Aluminium Foil – It serves as a positive electrode called anode  2. Oxide film – It acts as a dielectric medium.  3. Spacer- It is used to provide separation and hold the electrolyte.  4. Aluminium container- It serves as a negative electrode called cathode.

Enlist any four component parts of digital level. State the functions of each.

Description : Enlist any four component parts of digital level. State the functions of each. 

Last Answer : Following are the component parts of Digital Level: 1. Display screen: To show the program going on. It has high resolution. 2.Key Pad- For operating the instrument. 3.Telescope- For ... - Internal focusing is provided, so to observe the object clearly, it is focused with focusing screw. 

Explain constructional features, and working of progressive die. Also state the functions of any four parts of progressive die.

Description : Explain constructional features, and working of progressive die. Also state the functions of any four parts of progressive die. 

Last Answer : Constructional features and Working of Progressive Die:  A progressive die consists of the following parts. 1. Stop 2. Sheet metal 3. Pilot 4. Blanking punch 5. Ram 6. Piercing ... 7. Piercing punch: The function of piercing punch is to produce punched holes into the sheet metal. 

Draw the neat sketch of fly press. Give the functions of important parts of it.

Description : Draw the neat sketch of fly press. Give the functions of important parts of it. 

Last Answer : Answer: OR Functions of important parts of Fly Press. 1. Ram : This is main operating part of the press which works directly during processing of a workpiece. Ram ... : A die is a specialized tool used in manufacturing industries to cut or shape material mostly using a press 

you are planning to teach human anatomy in a medical college. Which one of the following is the most suitable teaching aid? Options: A) Put up a chart on human anatomy B) show the students model of the human body C) Read from the text and simultaneously explaining the topic D) show the presentation and videos depicting location and functions of parts of the human body

Description : you are planning to teach human anatomy in a medical college. Which one of the following is the most suitable teaching aid? Options: A) Put up a chart on human anatomy B) show the students ... the topic D) show the presentation and videos depicting location and functions of parts of the human body

Last Answer : D) show the presentation and videos depicting location and functions of parts of the human body

What is a complete nerve cell called ?

Description : What is a complete nerve cell called ?

Last Answer : A complete nerve cell is called a neuron.

What is the extension of a nerve cell called ?

Last Answer : The extended portion of a nerve cell is called an axon.

In which animal, nerve cell is present but brain is absent ?

Description : In which animal, nerve cell is present but brain is absent ?

Last Answer : In which animal, nerve cell is present but brain is absent ? A. Sponge B. Earthworm C. Cockroach D. Hydra

Which is the only phylum in the animal kingdom without any nerve cell ?

Description : Which is the only phylum in the animal kingdom without any nerve cell ?

Last Answer : Which is the only phylum in the animal kingdom without any nerve cell ? A. Porifera B. Coelenterata C. Annelida D. Eumetazoa

$ Neuron means a nerve cell. ! Neurons are found in the brain.

Description : $ Neuron means a nerve cell. ! Neurons are found in the brain.

Last Answer : $ Neuron means a nerve cell. ! Neurons are found in the brain. A. If both As and R are correct and R ... , R is wrong D. If both As and R are wrong.

Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell

Description : Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell

Last Answer : Diploid cell in human, where cell division does not occur :- (a) Heart cell (b) Muscle cell ( c ) Nerve cell A. ... b and c C. a and c D. a, b and c

I have hypotony and a damaged retina, also some optic nerve damage, although I had a little sight until the hypotony. Any hope for stem cell treatment?

Description : I have hypotony and a damaged retina, also some optic nerve damage, although I had a little sight until the hypotony. Any hope for stem cell treatment?

Last Answer : stem cell treatment as of the moment is a conservative issue whether to continue allowing it or totally ban it. however the answer is yes, almost anything is possible through stem cell research, believe it or not the stem cell treatment could even be a way of stopping aging, all the more hypotony.

What part of the neuron carries nerve impulses away from the cell body?

Description : What part of the neuron carries nerve impulses away from the cell body?

Last Answer : AXON – A Long Fibre that CARRIES IMPULSES AWAY FROM THE CELL BODY. Each neuron has only ONE AXON. The Axon Ends in a series of small swellings called AXON TERMINALS.

Which of the following statement(s) is/are true concerning the cell plasma membrane? a. The plasma membrane is composed of amphipathic molecules b. The hydrophobic core of the lipid bilayer of the cell membrane contains specialized transport proteins which maintain the intracellular ionic milieu different from the extracellular fluid c. Plasma membrane proteins extend externally and bear phospholipid moieties which contribute to the cell coat d. The membrane proteins of nerve cells are highly voltage-dependent

Description : Which of the following statement(s) is/are true concerning the cell plasma membrane? a. The plasma membrane is composed of amphipathic molecules b. The hydrophobic core of the lipid bilayer of the ... contribute to the cell coat d. The membrane proteins of nerve cells are highly voltage-dependent

Last Answer : Answer: a, b, d The plasma membrane defines the boundary of the cell and serves to contain and concentrate enzymes and other macromolecule constituents. The plasma membrane is ... and bear carbohydrate moieties primarily as oligosaccharide chains that contribute to the cell coat or glycocalyx

The largest cell in the human body is : (1) Nerve cell (2) Muscle cell (3) Liver cell (4) Kidney cell

Description : The largest cell in the human body is : (1) Nerve cell (2) Muscle cell (3) Liver cell (4) Kidney cell

Last Answer : (1) Nerve cell Explanation: The ovum is the largest cell in the human body, typically visible to the naked eye without the aid of a microscope or other magnification device. The smallest is the male ... isn't a cell, but a peripheral extension. The actual neuron is tiny compared to the egg cell.

Receptors used to detect taste are known as - (1) Gustatory receptors (2) Olfactory receptors (3) Nerve cell receptors (4) All of the above

Description : Receptors used to detect taste are known as - (1) Gustatory receptors (2) Olfactory receptors (3) Nerve cell receptors (4) All of the above

Last Answer : (1) Gustatory receptors Explanation: Gustatory receptors detect taste while olfactory receptors detect smell. Nerve cell receptors detect temperature etc.

What is a nerve cell or neuron?

Description : What is a nerve cell or neuron?

Last Answer : Neuron is the structural and functional unit of nervous tissue.

In most nerve and muscle cell, the membrane potentical is a. 60 mv b. 70 mv c. 85 mv d. 100 mv

Description : In most nerve and muscle cell, the membrane potentical is a. 60 mv b. 70 mv c. 85 mv d. 100 mv

Last Answer : 85 mv

What used to be described as Nissl’s granules in a nerve cell are now identified as (a) cell metabolites (b) fat granules (c) ribosomes (d) mitochondria.

Description : What used to be described as Nissl’s granules in a nerve cell are now identified as (a) cell metabolites (b) fat granules (c) ribosomes (d) mitochondria.

Last Answer : (c) ribosomes

Which one of the following pairs of structures distinguishes a nerve cell from other types of cell? (a) Vacuoles and fibres (b) Flagellum and medullary sheath (c) Nucleus and mitochondria (d) Perikaryon and dendrites

Description : Which one of the following pairs of structures distinguishes a nerve cell from other types of cell? (a) Vacuoles and fibres (b) Flagellum and medullary sheath (c) Nucleus and mitochondria (d) Perikaryon and dendrites

Last Answer : d) Perikaryon and dendrites

In which of the following animals nerve cell is present but brain is absent? (a) Sponge (b) Earthworm (c) Cockroach (d) Hydra

Description : In which of the following animals nerve cell is present but brain is absent? (a) Sponge (b) Earthworm (c) Cockroach (d) Hydra

Last Answer : (d) Hydra

Define Neuron or Nerve Cell.

Description : Define Neuron or Nerve Cell.

Last Answer : Neuron or nerve cell is the basic structure and functional unit of the nervous system. All parts of the nervous system are made up of neurons.

Neuron is the name given to which special type of biological cell? a) a nerve cell b) a brain cell c) a skin cell

Description : Neuron is the name given to which special type of biological cell? a) a nerve cell b) a brain cell c) a skin cell

Last Answer : ANSWER: A -- A NERVE CELL

In the mammalian body, this element plays many important roles. Try to identify this element with the fewest number of clues. This element is required to insure the integrity and permeability of cell membranes, to regulate nerve and muscle excitability, to help maintain normal muscular contraction, and to assure cardiac rhythmicity. It also plays a essential role in several of the enzymatic steps involved in blood coagulation and is the most important element of bone salt. Name this element.

Description : In the mammalian body, this element plays many important roles. Try to identify this element with the fewest number of clues. This element is required to insure the integrity and permeability of ... involved in blood coagulation and is the most important element of bone salt. Name this element.

Last Answer : ANSWER: Calcium 

The largest cell in the human body is : (1) Nerve cell (2) Muscle cell (3) Liver cell (4) Kidney cell

Description : The largest cell in the human body is : (1) Nerve cell (2) Muscle cell (3) Liver cell (4) Kidney cell

Last Answer : Nerve cell