Showing posts with label Biology. Show all posts
Showing posts with label Biology. Show all posts

Wednesday, 17 February 2021

The position of human heart and it's shape, size, weight, colour and wall of the heart know here in detail in simply !!!



Hello dear all readers,

Welcome to this concept, so here in this concept you come to know the most interesting concept about on human heart.

So what are we waiting for, 

Let's come to our topic !!!

The contraction and relaxation of our heart goes 24×7, isn't ?

If 1/1000 second it will get stop functioning than our health affected badly.

When we sleep in the night, our heart never sleep. It work for whole day and night for us.

Heart is a pumping organ in our body, which continously pump to our blood to send in each and every parts of our body for providing nutrition and collection of waste substances through blood.

The heart is present inside the middle of the thoracic cavity in between two lungs in a cavity is called as or known as mediastinum.

Our heart is not exactly located in the middle or centre, but actually it lies just slanting little to the left side.

Our lovely heart is protected on the cage of ribs, back bone, and breast bone and diaphragm.

 Let's know about our heart, it's origin, shape, size, weight, colour and lastly wall of the heart.

First we know about i) Origin of heart : The origin of human heart means our heart is mesoderm.

ii) The shape of our heart : Actually our heart is in hollow muscular cone shaped organ or we can say in other words, it is in conical shape organ.

iii) The size of our heart : Hey friends you are lucky to predict your size of your heart by your hand fist.

Yes your read correct !!!

You can see your size of your heart by just closing your fingers and see it is your heart size.

This example is approximately rough figure of heart but it is correct !!!

And the figure measurement of our heart is 12cm in length, 9cm in breadth and 6cm in thickness.

iv) The weight of our heart : The weight of our heart or human heart is about 250 to 300 gm.

v) The colour of our heart : We only know very well that our heart is only in dark red colour.

But it's not like that, our heart is reddish brown colour.


vi) The wall of our heart : Our heart has three layers of wall, it is  a) pericardium, b) myocardium, c) endocardium

So we hope you know this interesting concept very well in simply and easily.

So friends we will meet you with new upcoming interesting and exciting concept.

If in your mind have some question or concept than please ask us frequently.

We will feel happy to reply you as soon as possible.

Goodbye !!!

Thank you...!!!



Saturday, 13 February 2021

Do you know that grasshopper have powerful leg muscles !!!

 Do you know that, grasshopper have powerful leg muscles !!!


Do you know that, grasshopper have powerful leg muscles !!!


Hellow dear all readers,

Welcome to the new concept, so here in this new concept, you come to know that, how grasshopper have power leg muscles.

So let's explore this concept in simply and easy way,

So first of all we know that, how an all insect made from which material ???

So the answer is, the all insect made from 'Cuticle' material like substance.

You might be ask like that, "you discuss about how grasshopper have strong leg muscle, but why you tell about it's body structure ?".

Yes my friends you absolutely correct, but if you want to know in the simpler way, than you have to must know about this, isn't it ?

So let's come to our topic,

If I tell you make a house from a single type of material. What you think about on this ?

Can you all do like this ???

Of course no, isn't ?

So my friends all insect their whole body structure made from the 'cuticle' material like substance.

The 'cuticle' material is many manifolds or we can say that in other words that, it can most changeable.

I mean to say that in other words that, the whole outer body structure of an insect is made from the 'cuticle' material.

So you can imagine that, the whole house is made from a single material.

According to the two researcher, they observed that, the hind legs of these grasshopper, the jumping and kicking of grasshopper is do very powerfully.

The grasshopper do these kind of activities with very large amount of force.

Isn't it very interesting to know these concept about grasshopper legs ?

 when two researchers see their grasshopper legs activities, they got surprised to perform all kinds of these activities with large applying force by grasshopper legs.

Afterword they conduct an experiment on this grasshopper hind legs.

 The two researcher measured the toughness and powerfulness of these grasshopper legs.

And after that, they come to know that, these grasshopper legs is much more powerful or we can say that, the grasshopper legs is much strong than our bone.

Because of these 'cuticle' material the insects have to ability to tolerate defects like such as, cracks and damages occur during jumping, kicking and flighting.

So we hope yo enjoying to know that, such a amzing concept about this grasshopper legs.

So we will meet you with next upcoming concept.

Goodbye !!!

Thank you...!!!




Saturday, 6 February 2021

The most amazing function of human blood, veins, arteries & capillaries

 The most amazing function of human blood, veins, arteries & capillaries !!!


Blood


Hello dear all readers,

Welcome to this new concept, which is going to very interesting and amazing for you all !!!

So let's come to our topic,

So first of all we know about, what is blood ?

Simply blood is a body fluid or we can say body liquid like substance.

 which is very helpful and useful for carrying or we can say supply substances like oxygen, nutrients and all necessary substances which is require by our body.

But my friend, the work of our blood is not over here. They also collect waste material or waste substances from our organ, tissue and cell from our body.

For understanding about blood, so that we take an one example here, i) let consider, in water pipe, if there are some amount of sand is present.

Than as we ON the motor, than along with this water, than sand also flow with it, isn't it ?

As like as about our blood also, whatever is in our blood they flow through our whole body.

So you may ask, if we consume medicine than our medicine may also flow through our whole body ???

Yes of course !!! If we consume our medicine than our medicine will flow through our whole body.

As our medicine flow through our whole body, so where ever the need of the medicine than automatically our blood supply to that organ, tissue or cell.

Veins-artery-capillaries

So let's know about our veins,

Actually our veins is a one type of blood vessel or in other words one type of blood tube.

Which is very useful for collecting carbon-dioxide from our whole body and give it to our heart.

But in our body there is only 2(two) veins, which is only collected oxygen from our whole body.

So this is i) Pulmonary vein and i) Umbilical vein.


So next we go to know about arteries, 

Simply Arteries is a one type of blood vessel, which is very useful for carrying or supplying oxygen, nutrients, and all necessary things whatever required by our body from our our heart to the capillaries blood vessels.

 And let's know about what is capillaries.

Simply capillaries is the most smallest blood vessel in our body, which connects between arteries to veins.

As you can see in the above image !!!

In our body, the capillaries is the most and most smallest blood containing structure or part.

Capillaries are the most small like structure, which connected to each parts of our body.

Like organs, tissue and cells. So you can imagine that, our capillaries tube is even smallest than our hair.

The work of these capillaries is, to provides oxygen, nutrients, hormones, antibodies to every each organs, tissue and cell of our body.

The capillaries is only medium, which connected to each and every organ, tissue and cells of our body.

Capillaries go to every single cell to provides oxygen, nutrients and all necessity requirement by our single cell of our body.

They also collect waste material from releasing by our organs, tissue and cells of our body.

So my friends we hope you understand this concept very clearly and simply.


Thank you...!!!


Friday, 5 February 2021

Amazing function of human being respiratory system

 The function of human respiratory system !!!



Human-respiratory-system-!!!


Alveoli

Hello dear all readers,

Welcome to this new concept, here you come to know the function of human respiratory system.

So let's come to our topic,

So first of all we know that, what is respiratory system ???

So actually, the respiratory system is the network of organs and tissue, which help us to breath well.

The respiratory system is play an important role, when we breath.

You know na! What is mean by breath ?

Breath means, the oxygen we take through our nose and the carbon-dioxide we throw out by our nose is called as or known as breath.

If we want to know this on scientifically terms than, the oxygen whatever we take through our nose is called in scientifically name "Inhale".

And the oxygen whatever we throw out by our nose is called in scientifically name "Exhale".

So I hope you understand this two scientifically terms 'Inhale' and 'Exhale'.

So let's move ahead,

Our respiratory system play an important role, when Inhale and Exhale.

So you ask question like, why we only inhale oxygen why not others gas.

So my friends, In our body the cell required oxygen for producing energy like ATP (Adenosine-tri-phosphate).

So you might be ask, what actually do by our respiratory system ? tell me in detail !!!

Our respiratory system help us to absorb or to take oxygen from the environment and whatever carbon-dioxide in our body they remove out of from our body.

This is all done by our respiratory system.

So let's we see, how this respiratory system work ?

The major function of our respiratory system is to take oxygen and throw out carbon-dioxide from the body.

 When we breath oxygen by our nose, the nose contain nasal cavity with ciliated mucous membrane, which is in sticky form.

So you might don't know, what is mucous membrane, so actually sticky mucous membrane is that, you have an experience when you get cold and sneezing.

The liquid sticky jelly like substance which come out from our nose is called as mucous membrane.

So when we taken oxygen from the environment, than whatever dust and unwanted air come with oxygen than get trap or we can say get filtered in mucous membrane.

So whatever bacteria come along with oxygen that those bacteria is destroy by lysosome contain in mucus.

These extra ordinary protection in our mucous, which helps to protect against potential pathogens is provided by lymphocytes and antibodies.

As we inhale air, the inhale air turns in 90 degrees downward and reach at the pharynx.

So this 90 degree turns for trapping large dust particles from the air.

From the larynx the air passes through the trachea.

And than the windpipe and than it turns split or we can say they divide into two primary bronchioles.

The primary bronchioles supplying to the two lungs.

So in the lungs the primary bronchioles branch splits or we can say divided into smaller and smaller bronchioles.

And than bronchioles form the bronchi tree with many more air tubes or we can say airways.

And the last is terminal bronchioles branch.

So these terminal bronchioles branch divided into several respiratory bronchioles.

So these respiratory bronchioles come to end with microscopic air sacs, which is called as or known as alveoli.

The each alveoli is surrounded by blood capillaries, the place where gas is exchange.

Each alveoli is covered with blood capillaries, so whatever oxygen in alveoli is go to the blood capillaries and whatever carbon-dioxide is go from blood capillaries to alveoli.

And the whatever oxygen is taken by blood capillaries is supply to different different organs, tissue and cell of our body.

And whatever carbon-dioxide is collected by blood from our body is go from blood capillaries to alveoli.

Than this carbon-dioxide is exhale by our nose.

So we hope you understand this concept very clearly and nicely.

Thank you...!!!


Wednesday, 3 February 2021

The Silence of Moth Lamb, it's known by another name the "Death's Head Hawkmoth"



Hello dear all readers,

Welcome to this new concept, here you get to know all about silence of moth lamb.

This quite going to be very interesting and amazing.

So let's come to our topic,

The silence of moth lamb is very well know by it's another name is "The death's head hawkmoth".

So you might thought that, why we called this "Silence of moth lamb" by such a dangerous name - death's head hawkmoth ???

So my friends, the name of this silence of moth lamb is given by it's body design.

On it's back side body, you will find the sinister like skull, the skull is looking so horrifying or frighten.

So that in many cultures and religion, people it is thought that, it is sign of "Omen of Death".

Here as we know that, the silence of moth lamb is famous for horrifying body design, which is on their sinister skull.

The sinister skull on it's back, it's really really horrifying.

 If you see by mistakenly this insect in the night view you really will be scared, isn't ?

And the sound produce by this "Silence of moth lamb" is calles as squeaking.

The horrifying noise created by this insect, is only just for defence purposes.

The silence of moth lamb has thorny legs, if you just touch with your finger, than you find yourself  finely scratches on your finger. But they are normally harmless insect.

The silence of moth lamb or we can say the death's head hawkmoth is only the moth which is very efficiently make squeaking sound in loud. 

As many moth can make like that squeaking sound but not like as silence of moth lamb.

The silence of moth lamb is quite special in all of that !!!

As we move in deep, than we know that, Many moths and butterfly like to drink sugary nectar, which is made by flower.

As like as butterfly, moth has also proboscis tube, which very sufficiently sucking nectar from the flower.

The silence of moth lamb mostly prefer or like to drink nectar.

So for getting nectar, they enter into the beehive.

And when they enter into beehive or honeycomb, so as we know that ,when anyone enters into honeycomb or when anyone wants to steal honeycomb so than those are attack by honeybee sharping sting.

So that, at that time moth protect themselves by producing a chemical, which is very sufficiently soothes the bee sting.


So we hope you understand this concept very clearly and nicely !!!



Wednesday, 23 December 2020

Why we swing our arms when we walking ?

 Why we swing our arms when we walking ?

                                                  
SCIENTECHPLUS

Hello dear all my readers ,

Have you ever think about , why do we swing ours arms when we walking ? .

We do this action because we want dance when walking on the road ...???  Naa...h !

Yeah it is something unknown for all of us , but behind this concept there is some scientific fact is exist .

So let's known or explore in detail about this interesting and exciting scientific reason behind this fact .

So for understanding this concept or phenomena , first of all we have to visualize or do practical performance of this walking action .

So first of all what we do while walking ? , usually when we walk we take our first step and swing our opposite arm in the forward direction .

So the question arises here why we do like this ???

So for that concept something scientists are still trying and working to figure out , why happen like this ? .

So however as per taken so much of experiment , it was found that or come to the conclusion that when we swing our arms while walking we use 12 percent less energy , as we compared when we walking hold our arms still .

So it means that normal arms swinging is not a muscle-driven work . It maintain the whole body naturally without any much more effort . 

So instead this philosophy , some other experts even suggest that our arms swinging helps to balance ours body's rotational motion .

So what happen on the philosophy of body's rotational motion . So it state that when we put our one leg forward the pelvis twist or we can say that in other words rotates sideways . 

So therefore forward swing of our opposite arms or hands counterbalance this rotational motion of our body .

So that's why we walk very easily and comfortably .

So we hope you understand this concept very clearly and nicely " why we swing our arms when we walking " ? .



Tuesday, 22 December 2020

What is 3R mantra ?

 What is 3R mantra ?

                                                
SCIENTECPLUS

Hello dear all my readers ,

Here in this blog post we will go to see and discuss about on the topic ' 3R mantra ' .

So let know about what is 3R mantra ? So the 3R mantra is stand for Reduce , Reuse and Recycle .

So you surprised so much , what is the use of this 3R mantra : Reduce , Reuse and Recycle . What is the purpose of it ?

So by using this method we can able to approximately change the world again to it's green zone environment . 

So these 3R mantras is very significant for the planet earth to sustain in his green environment .

So by following these three mantras we are able to make our nature eco-friendly .

So let's go to see more in detail about these three mantras .

So we take first of all Reduce mantra : If you think about there are many things which you don't need . So there are many things which you don't need , when you go to the market , mall etc.  is your plastic bag .

When you go to the market or mall you don't need of plastic bag for carrying the load , so in the place of these plastic bags you can use paper bags or clothes bag for holding load .

So than you can able to Reduce the use of plastic bag for shopping .

In your home , office , school , colleges , lift , university , etc. switch off the fan and light by doing these you save the energy and Reduce more consumption of energy .

So let's talk and discuss about on the topic Reuse mantra : Here the word ' Reuse ' itself declared it's meaning that to take use of things until gone fully non-use .

So how many things do you think we can reuse again or in other words that taken in our work second chance again and again instead of throwing them .

i) The piece of paper , which is only printed in one side page , we can use on writing on the other side of the paper .

So you have questions that which things in our home , to take in use again after used those things .

So the following examples of these Reuse mantras

i) In our home whatever old news paper is left , we can take in use to make new new craft for doing creativity .

ii) In case of plastic , we can reduce to use of plastic by not taking plastic with shopkeeper when we go to market . So whatever plastic bag left in your home try to Reuse that plastic .


Now here the last mantra is Recycle : Now in the Recycle process , we can follow this last steps to helping our nature to stay in it's greenery position . 

So how we can do this process ?

i) So simply what we have to do now , find out in your home which things in your home is Recyclable

ii) And after collecting those things sell it to the Ragman or in other words we can say that to sell it to the kabadiwala's .

iii) So these Ragman or kabadiwala's give it to the Recycle factory or we can say sell to the Recycle factory .

iv) After Ragman sell the Recyclable things to the factory , the factory Recycle your thing or material and than again these product come in a market for selling purpose .

v) So as we constantly continue this process again and again than there is no chance of collecting unwanted material in our environment which leads to harmful for the nature .


So we hope you understand this concept clearly and nicely " What is 3R mantra ? " .



Monday, 21 December 2020

Why dogs can't eat chocolates ?

 Why dogs can't eat chocolates ?

                                                 
SCIENTECHPLUS

Hello dear readers ,

Here in this blog post we will discuss more about on this topic , why dogs can't eat chocolates...?

This topic is quite going to be very amazing . Because here in this topic some wonderful and exciting fact hidden behind this .

So let's start about on this topic " why dogs can't eat chocolates " .

So here in this chocolates and other cocoa products , these all products contain a very dangerous component or we can say that in other words that contain very toxic component which is called as or known as theobromine .

So as we see in the market , many types or many varieties of chocolates are available . 

So all in this chocolates , the more darker color of chocolates the more theobromine contains in it . And because of contain of more in amount of theobromine in chocolates it leads to be more harmful .

Here you may have one question on this topic is that " we eat chocolates but we still be fine , how is this possible ? " .

Yes my dear friend , you question is absolutely correct , but the reason behind this is , when we eat chocolates at that time our body instantly metabolize the theobromine component or we can say that in other words that our body quickly digest the theobromine component .

So therefore it is not very quite harmful for us .

So in case of dogs the process of metabolize of theobromine is much more slowly process. So therefore the theobromine component stay in their body for a longer period of time , and thus the theobromine leads resulting in vomiting , diarrhea , etc .

And moreover if larger amount or we can say that in other words that in larger quantity of ingested or eaten by the dog .

It leads or effects can be much more severe . So that the heart rate of the dogs might beat twice to it's normal rate , increasing the blood flow .

So these prove that , it is very dangerous for the dogs or we can say that in other words that it is very very lethal for the dogs .


So we hope you understand this concept clearly and nicely " Why dogs can't eat chocolates ? "



How Honey Bee make their honey ?

 How Honey Bee make their honey ?

                                               
SCIENTECHPLUS

Hello dear readers ,

Here in this blog post we will discuss more about on this topic , how Honey Bee make their honey ...?

This topic is quite going to be very interesting . Because in this concept some interesting fact hidden behind this .

So let's start about on this topic " How Honey Bee Make Their Honey " 

When we see the honey bee fill their honey comb with sweet honey , which hanging along the tree branches . 

We come into surprised and think , how they would be make honey by just sucking juice of flower . 

The question arises here because many big big industry , factories , small scale industry and large scale industry , etc. Does not make honey without taking help of Honey Bee .

So this is a big question and big fact of what is the secret fact behind this .

So to make honey the worker Honey Bee sucks sweet juice from flowers or we can say that in other words that nectar from flowers and stores this nectar in it's honey stomach .

After stores nectar from flower in it's honey stomach , the worker Honey Bee come back to the honeycomb / hive . 

After worker honey bee come to the honeycomb / hive it's vomit all the nectar which taking from flower to the processor honeybee's mouth .

So after taking processor Honey Bee nectar in it's mouth . So than the processor honey bee's in it's mouth and stomach one enzyme is produced which is called as invertase .

So these invertase added in nectar by the processor honey bee's in it's mouth and stomach .

So after added invertase in the nectar , the invertase breaks some amount of nectar into simple sugars like as glucose and fructose .

Than after happened these all processed than the processor honey bee's again vomit into another processor honey bee's mouth .

What is the work of another processor honey bee ?

The another processor Honey Bee added more invertase for breakdown more amount of nectar into simple sugar .

So these processed happened until most of  the nectar breakdown or converted into simple sugar .

So after happened all the processes of breakdown of nectar into simple sugar ,than the mixture of simple sugar is store or collected in the honeycomb .

So at this time ,the mixture is still watery in state . So to evaporates the water , Bees flap with their wing and thickens the mixture finally honey .


So we hope you understand this concept clearly and nicely " How Honey Bee make their honey " .




Monday, 7 December 2020

Elephant's ears are so big , why ?

 Elephant's ears are so big , why ?

                                           
SCIENTECHPLUS

Hello dear readers ! do you ever think why do elephant ears is so big or large ? I hope you also think and this type of question is also come into your mind sometime . 

* So let's know more detail in simply and precisely

First of all to understanding this concept , we have to think for human being means think about our self . It means that , when you do whatever activities or perform any type of action .

So generally when we perform any actions , our body temperature goes high or our body become hot . 

So for maintain the body temperature or hotness of the body , our body produces sweat by the sweat glands . The producing of sweat by the sweat gland is happen naturally by our body , when it feels the temperature of the body goes high or become too hot .

So here in elephant , the body of elephant size is too large as compared to other living being on the earth . 

So you think here , according to the size of the elephant body . How much heat it would be produces , in during performing any action or activities ? 


The answer is much more heat , it produces much more heat during performing their activities . So when this elephant body produces much more heat during performing their activities , so you think here how the elephant is bear so much heat ? 

As we think here in comparison between human body and elephant body heat . The elephant body heat is quite high .

So how the elephant body minimizing their body heat or temperature of the body . We have already know that , the only one way to minimizing the body heat is by the sweating process .

But here in case of this elephant , the producing of sweat is not possible . So that's why , this elephant minimizing their body temperature or body heat by their big-big ear . 

What they do ? Just flapling their ears and the extra body heat or body temperature starts releasing from their body .

So here one more question is arises that , what is actually inside in the elephant ears ? Or what is the specialty of these big ears of elephant ?

So let's know about this , In the inner side or inside of the elephant ears , we will find a web like network of tiny blood vessels . 

The skin of the elephant ears is quite thin , so the blood vessels is very close to the surface . 

So when the temperature or heat of the elephant blood is goes high to the temperature of the surrounding .

than for minimizing or balance the heat , so the elephant is just flapping the their ears and all the extra heat of the body releases from the body and elephant feels cool .

So we hope you understand this concept very clearly and nicely .


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