Human Organs – Body Organs Systems


Human Organs – Human Organs Diagram – Body Organs – Human organs systems – Human body systems – Diagram showing various human anatomy and body systems including skeletal system, muscular system, nervous system, digestive system, respiratory system, circulatory system, etc.  Human organ systems diagram.

Body Organs Systems
Source: Cloudfront

Plant Cell Diagram


Plant Cell is a basic block of the plant structure. The plant cell diagram below displays various parts of the cell including nucleus, cytoskeleton, cell wall, membrane, centrosome, central vacuole, chloroplast and others. Lets explain what each component is responsible for:

The nucleus is the commanding center of the cell controlling various functions of the cell and containing DNA. The nucleus is covered by the nuclear membrane. This is different from the cell membrane, which is a protein layer on the inside of the cell wall. The cell wall is a thick membrane that allows for passing of the nutrients and forms the structure of the plant together with other cells. The jelly material outside of the nucleus is called cytoplasm.

The key difference between plant cells and animals cells is the process of photosynthesis. Plant cells are able to convert sunlight, water and carbon dioxide into sugars (energy), oxygen and water. Photosynthesis takes place in the chloroplasts, which contains chlorophyll. Chlorophyll is a molecule responsible for this process and is usually green in color. The central vacuole stores sugars and water for cell’s use.

Plant cell diagram below lists various cell parts and explains some of their functionality.

Plant Cell Diagram

Fracking Diagram

Fracking Diagram. What Is Fracking? Learn how fracking utilizes water to extract oil and natural gas from shale formations, why fracking is an economic and energy security solution. Hydraulic fracturing (fracking) is a well stimulation technique in which rock is fractured by a pressurized liquid, usually a water mixture. Fracking is the process of drilling down into the earth before a high-pressure water mixture is directed at the deposit.

Fracturing fluid is a mix of water sand and chemicals is pumped into the well. The pressures causes the rock surrounding the pipe to crack. The proppants hold open these cracks to allow the trapped gas to escape. Gas / oil flows up the well to be extracted. Some potential risks include groundwater contamination and air quality degradation but with deposits usually located at great depths, these are usually do not present a big problem.

Heart Diagram – Human Heart


Human heart is a key organ in the circulatory system responsible for pumping blood through blood vessels. The heart is found slightly to the left of the center of the chest. As shown in the below diagram, it consists of four chambers: left atrium, right atrium, left ventricle and right ventricle. Multiple valves found in the heart ensure that blood flows only one way through the heart. The lining of the heart consists of three layers: endocardium, myocardium and epicardium.

The blood low in oxygen flows into the right atrium from the superior and inferior vena cavae and further flows into the right ventricle. From here it is pumped into lungs where it releases carbon dioxide and absorbs oxygen. Blood high in oxygen content flows back to the left atrium and then passes through the left ventricle. It is then pumped out via the aorta. Aorta and other arteries transport blood away from the heart. The blood also carries nutrients and waste between the digestive system and various body organs.

The heart is essentially a muscle that contracts at a resting rate of ~72 beats per minute. The lower the heart rate when resting, the better for the health and individual’s longevity. The heart rate may increase during exercising. However, regular exercises ensure that the rate slows down in the longer term.

The heart diagram below lists key parts of the heart.
heart diagram

Human Body – Human Anatomy


Human Body – Human Anatomy – Human Body Diagram – Human Anatomy Diagram – Anatomy of a human body is shown in a diagram below depicting the key body organs and parts; this diagram is great for kids education.  Human Body chart.  Human Anatomy chart.

Human Body

Source: Science Kids

Multiplication Chart – Multiplication Table


Multiplication Chart – Multiplication Table.  Multiplication chart showing a table of numbers multiplied.  Multiplication chart 12 x 12.  12 by 12 multiplication chart colored.  Multiply Color Multiplication table.   Multiply Chart.  Multiplication.  Multiplication table for kids 100, 144, 10×10, 12×12. Printable.  Kids multiplication chart. Big large multiplication table. Division chart.

Multiplication Chart

Cell Diagram


Cell diagram: Human cell as most other animal cells make up the structure of the body. Cell diagram below is representative of a typical human cell responsible for carrying out various bodily functions and processing nutrients into energy used to sustain itself. The diagram shows the following elements: nucleus, membrane, ribosomes, lysosome, cytoplasm and others.  Now lets explain what each of the cell parts is responsible for.

Cytoplasm is a part of the cell filled with cytosol liquid surrounding the nucleus. The nucleus is the center of the cell and acts as its control unit responsible for cell growth, division and maturity. Nuclear envelope is the membrane that surrounds the nucleus protecting the DNA from the rest of the cell.

The outside of the cell is protected by the plasma membrane. This membrane allows for passing of the nutrients and waste. An organ that ensures energy from nutrients can be consumed by the cell is called Mitochondria. The Golgi apparatus ensures molecules processed by the endoplasmic reticulum can be passed through the cell.
Peroxisomes and Lysosomes are responsible fore recycling of the worn-out cell parts while also breaking down bacteria and toxins. The cell diagram below lists various cell parts.


Hyperloop Diagram

Hyperloop diagram – The hyperloop diagram displays the fundamentals of this new transportation technology. Is Hyper loop the transportation of the future over long distances? This may well be the case given its potential. Elon Musk played a key role in invention of the hyperloop concept.

Hyperloop’s key components are as follows the capsule, compressor, vacuum tube, propulsion, air bearings and the actual payload. Compressor is a giant fan on the front of the capsule and is what makes the hyperloop possible, transferring huge volumes of air away from the nose. Without it, the pod would be pushing all the air in front of it, which would make it a lot more expensive including the need to develop a bigger tube.

Speaking of the vacuum tube, capsule will travel in a near vacuum to reduce drag significantly. Valves and pumps will keep internal air pressure at about 100 Pascals or one-thousandth the air pressure at sea level. Nitrogen could be injected into the tube as well.

Propulsion: the Hyperloop capsule speeds along a magnetic river propelled by linear induction motors spaced along the tube or installed as a continuous strip. Linear induction, used on maglev trains has no moving parts and low maintenance costs.

Air bearings – the capsule will use cushion of air pumped from the bottom of lunch-tray-size sleds. Landing gear may need to be deployed as it comes to a stop.

Hyperloop payload will be a capsule of about 70 feet long, big enough to hold standard 40 foot container. The capsule could accelerate from 0 to 750 mph in less than 60 seconds.

Essay Structure

Essay Structure – The below essay structure diagram explains how a typical essay should be structured including introduction, 3 key body paragraphs or arguments and conclusion. The creation of a good essay requires a lot of knowledge from the author but having a good structure helps to make the message even more clear.

Great arguments and knowledge structured poorly may result in audience losing focus and interest while even a fairly weak arguments structured well can result in getting reader’s attention.

The first paragraph, the introduction, starts with a general idea and gradually gets more and more specific. It ends with the thesis, one sentence that tells the reader what is the main point and argument of the essay. The triangle illustrates the general to specific / focused structure, gradually getting narrower and coming to the main point.

The body of the essay proves or elaborates the thesis further. Body usually has three paragraphs. The longer papers just add more body paragraphs but the overall structure works regardless of the length of the paper. Important to note that having too many arguments may result in reader thinking you are trying to ‘oversell’ your point and could result in loss of focus.

On the essay structure diagram below, the yellow portion in the red paragraph shows the location of the transitional phrase and so does the red segment in the orange segment.

It is best to place a good argument first to capture users attention. The weakest argument usually goes in the middle. Your strongest argument should go last so you finish on a strong note and get your reader to agree with you.

In the conclusion, the structure is reversed with the specific thesis coming first and the ever more general sentences coming last. It is important that the last sentence creates a good ending for the paper. Sometime this could be inspirational or a generic truism. Do not introduce new ideas in the conclusion.

Following this structure will help you write excellent essays. This is very important to get your ideas across. Communicating at one’s best ensures people understand each other. Communication is key to the betterment of our world. 🙂 Note how this last paragraph starts off with specific point and concludes in a generic inspirational phrase.

Microscope Diagram


Microscope diagram below depicts parts of a typical light or optical microscope. Microscope uses lenses and light to optically increase the size of an image of whatever is being magnified. This is achieved through a magnifying glass, which varies in magnification and quality. Other parts of a microscope include eyepiece lens, tube, arm, base, illuminator, stage, rack stop, nosepiece and a diaphragm. Lets discuss each component in more detail.

The Base is the bottom of the microscope. Arms support the tube and are attached to the base. The tube is what integrates the objective lenses to the eyepiece lens. The latter is what a user sees through and is located at the top of the microscope. There are multiple objective lenses in a microscope that come in a variety of magnification powers. The final magnification is a multiple of the eyepiece lens and the objective lens (e.g. 10x eyepiece multiplied by 40x objective gives you 400x magnification). The lens with the lowest magnification are called short and with the highest are referred to as long. The objective lenses are switched with a revolving nosepiece also called a turret. the relevant proximity of these lenses to the slide is adjusted by the rack stop.

Illuminator is the the source of light or a mirror. The mirror microscope uses light from outside to display the image. The light comes from bottom of the stage, which is a platform where slides are inserted between stage clips.

How to Focus a Microscope:
1) Start with the lowest power objective lens.
2) Put the lens down close to the slide.
3) View through the eyepiece and focus upward until the image is sharp.
4) Switch objective lenses for greater magnification while adjusting the focus knob.

Microscope Diagram


Smith Chart

Smith Chart – Smith Diagram – Smith Graph – Smith charts are used as a graphical representation or a nomogram of a radio frequency (RF) to help engineers solve problems with transmission lines and circuits. See the impedance Smith chart below. Smith chart diagrams are radio frequency diagrams.

smith chart

Electric Circuit Diagram

Electric Circuit Diagram – Electric Circuit Chart – Electric Circuit diagrams are graphical representations of the flow of electricity in a certain system. Electric circuit symbols include conventional current flow, electron flow, battery, switch, light bulb, lamp, cell, motor, voltmeter, resistor, ammeter and others. Current flow diagram used for mapping the electric circuit.

electric circuit diagram

Water Cycle

Water Cycle – Water Cycle Diagram – Water Cycle Chart. The movement of water in nature from one form to another and from one place to another location is called a water cycle. The cycle stages include precipitation, evaporation, transpiration and others. The places where water is present in nature are atmosphere, oceans, ground water, soil, land, lakes, rivers, clouds, etc.

water cycle

Electrical Circuit

Electrical Circuit – Electrical Circuit Diagram – Electrical Circuit Chart – Electrical Circuit Graph – Electrical circuit plot is a visual representations of an electricity flow within the system. The below circuit includes a motor, a battery, a magnet, an electric switch, AC, etc.

electrical circuit

Tornado Diagram

Tornado Diagram – Tornado Chart – Tornado Graph – Tornado charts, tornado diagrams and tornado plots are visual representations of how tornadoes work in nature including wind speed, thunderstorm clouds, the combination of warm wind and cold air that causes the tornado. Types of tornadoes include waterspout, land spout, multiple vortex.

tornado diagram

Tree Diagram

Tree Diagram – Tree Chart – Tree Graph – Tree charts, tree diagrams and tree plots are visual representations of Tree infographics. This type of diagram explains how to calculate probability using a tree diagram.

tree diagram

Sentence Diagram

Sentence Diagram – Sentence Chart – Sentence Graph – Sentence charts, sentence diagrams and sentence plots are examples of Sentence graphs. This type of depiction is ideal to explain how to diagram a sentence and for overall sentence diagramming. Sample sentence parts are explained using proper English language grammar and sentence structure.

sentence diagram

Electron Dot Diagram

Electron Dot Diagram – Electron Dot Chart – Electron Dot Graph – Electron Dot charts, electron dot diagrams and electron dot plots are visual representations of Electron Dot graphs. This type of diagram depicts probability of finding electron in a atom

electron dot diagram