Quotes About Cells

Emotions are the glue that holds the cells of the organism together.

Edison believed that living beings were animated and controlled by "life units," smaller-than-microscopic entities that inhabited each and every cell and, upon death, evacuated the premises, floated around awhile, and eventually reassembled to animate a new personality—possibly another man, possibly an ocelot or a sea cucumber.

Morning breath" is hydrogen sulfide released by bacteria consuming shed tongue cells while you mouth-breathe for eight hours; saliva normally washes the debris away.

Taste is a sort of chemical touch. Taste cells are specialized skin cells. If you have hands for picking up foods and putting them into your mouth, it makes sense for taste cells to be on your tongue. But if, like flies, you don't, it may be more expedient to have them on your feet. "They land on something and go, 'Oooo, sugar!''' Rawson does her best impersonation of a housefly. "And the proboscis automatically comes out to suck the fluids.

To win, then, the parasite must do one of the following: infect somebody else by the time the immune response hits (as flu does), conceal itself inside host cells (as the AIDS virus does), change its own keys frequently (as malaria does), or try to imitate whatever password the host's own cells carry that enable them to escape attention.

If you look around you at the physical universe, you will see that it's nature is growth. Everything from the cells in your body to the planets orbiting the sun are constantly growing, constantly changing, constantly evolving. Nothing stays still. Nothing remains the same. So think about it - why would your life be the exception? Why would you be the only thing that exists in all of creation whose purpose isn't to grow?

NK, or natural killer, cells, which, like macrophages, attack targets like microbes, do not always kill. A 2013 article reports that about half of the NK cells sit out the fight, leaving a minority of them to become what their human observers call serial killers.

N]o matter how much effort we expend, not everything is potentially within our control, not even our own bodies and minds. [...] The body - or, to use more cutting-edge language, the mindbody - is not a smooth-running machine in which each part obediently performs its tasks for the benefits of the common good. It is at best a confederation of parts - cells, tissues, even thought patterns - that may seek to advance their own agendas, whether or not they are destructive of the whole.

Lo primero que hay que tener en cuenta es que nuestro sistema inmunológico está diseñado para detectar invasiones externas y pasar por alto a nuestras propias células. Con unas pocas excepciones, el sistema inmunológico no parece reconocer los cánceres que desarrolla el individuo como intrusos, porque de hecho son parte de él mismo."17

Según el plan de los Simonton, la mujer tenía que dedicar parte de la jornada a dibujar batallas entre células con forma de insecto, como si fueran un tebeo. Si en estos dibujos las células cancerosas no aparecían "muy débiles [y] desorientadas", y las de las defensas no se mostraban "fuertes y agresivas", la paciente estaba tonteando con la muerte y tenía que esforzarse un poco más.14

This was a living flow, like a pulse through veins, with the cells bursting and renewing themselves as they went. The sudden vision filled her with strong emotions that embarrassed her, for fear of breaking into sobs as she had in front of her in-laws that day when the butterflies enveloped her. How was that even normal, to cry over insects?

The body takes about seven years to replace all its cells. As we age original factory parts get harder to come by. We accept seconds and rebuilds. Some are even transplanted with recycled parts. We get less miles to the gallon, and eventually, after several towings, we must abandon the body by the side of the road. From there we must go the rest of the way alone with just our heart for guidance.

Even the human body contains many more microbial cells than it does human cells; bacteria swarm all over our skin and in our gut (and in many cases are necessary for good health).

Johannes Gutenberg's printing press created a surge in demand for spectacles, as the new practice of reading made Europeans across the continent suddenly realize that they were farsighted; the market demand for spectacles encouraged a growing number of people to produce and experiment with lenses, which led to the invention of the microscope, which shortly thereafter enabled us to perceive that our bodies were made up of microscopic cells.

Brain cells fire in patterns.

Strawberries Strawberries, like all berries, are a real health bonanza. All berries—strawberries, blueberries, raspberries—contain chemicals found to protect cells against cervical and breast

Some are small, dense, "angry," and much more likely to become oxidized, slipping through the cells that line the walls of the arteries (the endothelium) and beginning the inflammatory cascade that leads to heart disease.

What do cells do when they see a broken piece of DNA? Cells don't like such breaks. They'll do pretty much anything they can to fix things up. If a chromosome is broken, the cells will repair the break using an intact chromosome.

Cells will die in minutes to days if they lack their genetic information system. They will not evolve, they will not replicate, and they will not live.

A short telomere represents a persistent and non-repairable damage to the cells, which is able to prevent their division or regeneration.

Cancer cells are fixed at an age where they are still too young to have learned the rules of the society in which they live. As with so many immature individuals of all living kinds, everything they do is excessive and uncoordinated with the needs or constraints of their neighbors... they are reproductive but not productive.

It is said that a man is rejuvenated every seven years- that all his cells are replaced. I wonder, does that also apply to his spirit? - Reinhold Messner

who loves to immerse herself in a universe where fiscal cells split off to create gazillions of replicas of themselves spinning off into beautiful infinity the glittering stars of wealth that make the world go around

You may consider yourself an individual, but as a cell biologist, I can tell you that you are in truth a cooperative community of approximately fifty trillion single-celled citizens.