Spider venoms all contain toxins. Some toxins attack cells at the bite site, and some attack nerve cells throughout the target organism.
they get rid of the toxin using their liver and their kidneys
Neurotoxins are substances that can damage, disrupt, or destroy nerve tissue and function in the body. They can interfere with neurotransmitter production, alter ion channels, or cause other harmful effects on the nervous system, leading to symptoms ranging from mild discomfort to severe paralysis or death. Examples of neurotoxins include lead, mercury, botulinum toxin, and certain pesticides.
An example of an animal that has a notochord, nerve cord, and pharyngeal pouches at some point during its development is a chordate, such as a human. In embryonic development, humans possess these structures, which are characteristics of chordates.
The vestibulocochlear nerve innervates the ear.
One example of a toxin is alcohol
Venom can kill, generally, in three different ways. A nerve toxin, such as from a rattlesnake or black widow, shuts down nerve pathways and thus the body's organs. Bee venom, for example, can cause a deadly allergic reaction, stopping the victim's breathing. Finally, a bacterial toxin, such as from a Komodo dragon's bite, causes a deadly infection.
Botulinum toxin blocks motor nerves' ability to release acetylcho-line, the neurotransmitter that relays nerve signals to muscles, and flaccid paralysis occurs.
Botulinum toxin latches onto specific proteins in nerve endings and irreversibly destroys them. These proteins control the release of acetylcholine, a neurotransmitter that stimulates muscle cells.
They have to develop a resistance to the nerve toxin.
Botulinum toxin may also be used to weaken the medial rectus muscle of the affected eye. This weakening effect is short-lived and repeat injections are necessary.
A toxin-mediated infection is caused when a living organism is consumed with food (as in the case of an infection). Once the organism is inside the human body, it produces a toxin that causes the illness. Toxin-mediated infection is different from an intoxication because the toxin is produced inside the human body. An example of an organism that causes this type of illness is Clostridium perfringens.
Botulism is a serious illness caused by a toxin produced by the bacterium Clostridium botulinum. This toxin can lead to muscle paralysis, including respiratory paralysis, if not treated promptly. prompt medical attention is necessary in cases of suspected botulism.
no it is not, botulism is a disease that rats carry, but no it is not poison for them
It is a biomicrobial toxin.
tinnitus
Many substances are more deadly; an example is the botulinum toxin.