Plants can not feel pain
Plants can react to stimuli, but they have no central nervous system, so they cannot feel pain.
Studies have been done on plants by reputable sources e.g. The Smithsonian, but they have merely showed plants reacting to sunlight, drugs, and various stimuli.
There are no peer-reviewed studies showing that plants are conscious in any way or that they can feel pain. No credible scientific groups have published papers to this effect.
Unlike almost every animal, plants are not sentient.
Many people say that plants feel pain as an excuse to continue eating animals. However, more plants are killed to satisfy a carnist diet than a vegan diet, so even if it were true that plants can feel pain, the argument still makes no sense.
my balls here.
Hair does not feel pain when cut, as it lacks a nervous system. However, the hair follicle and surrounding skin may experience pain if cut during the process.
No. Pain is merely a signal sent to the brain and the brain registers the pain. Bacteria lacks a brain, therefore can feel no pain.
Your hair and fingernails do not have nerves, so you can cut or clip them without pain. If you clip your nails back too far, there are nerves in the flesh underneath the nails that can cause pain. The top layers of the epidermis can take shallow cuts and scratches with little to no pain. This layer is very thin. It is what peels off when you get a sunburn.
I seriously doubt it.
You do not feel pain when you cut your nails because your nails do not contain any nerves that can cause pain.
We cut or selves because we want to controll the pain we feel. we figure if we cut at least we can contoll it. deep inside we feel pain and aloneness.And the only thing we can controll is the pain we bring to or self
Pain is caused when nerve endings are exposed - they signal to the brain that there is damage to the skin and tissue, and we feel that as pain.
my balls here.
Hair does not feel pain when cut, as it lacks a nervous system. However, the hair follicle and surrounding skin may experience pain if cut during the process.
hair; nail
We dont feel pain on cutting our nails because nails are formed my the accumulation of dead cells.
It is great that you are not having any pain. However, you should have the cut cleaned, covered and stitched if needed, so that you don't develop an infection and so that it heals cleanly.
Hair is dead. Only alive at the roots; hence you pull out your hair and it hurts, but you cut it and feel nothing
When you take a sharp object and make cuts or break skin on your wrist in order to feel the pain...
Hair and nails are composed of keratin, a protein that does not have nerve endings or blood supply, making them insensitive to pain. When you cut hair or nails, you're essentially trimming dead tissue, which does not trigger pain receptors in the body. In contrast, the skin and underlying tissues, which do have nerve endings, can feel pain when injured. This lack of sensation in hair and nails is why grooming them does not cause discomfort.
You don't feel pain when cutting your hair or nails because they are composed of keratin, a protein that is not living tissue. Hair follicles and nail beds contain nerve endings that can sense pain, but the parts of hair and nails that are cut do not have any nerves or blood supply. Thus, while the act of cutting can be perceived, it does not cause pain because there are no pain receptors in the hair or nail itself.