Yes, some poisonous herbs are used in medicines. Often western medicines are based upon compounds found in natural substances, such as herbs. Not all medicine is based upon plants alone.
Baldrian, or better known as Mandrake is a plant that has been used for centuries for its' sedating effect, very similar to naturally getting tired. It is known as a very poisonous plant, because an overdose of the herb is very poisonous and can lead to death. Dosing must be based very carefully upon weight and other details of a person before being administered.
However baldrian is also available in tablets at pharmacies, where the poisonous element has been removed, making the herb relatively safe for home consumption. Most pharmacies are stocked and educated about herbal remedies and materials, and I highly reccommend talking with your pharmacist or doctor when considering herbs.
Magnesium is used both in making fireworks and medicines.
"Poisonous" is an adjective as it is used to describe a noun (ie. The poisonous snake slithered away after it had bitten its victim).
magnesium..
A poisonous mushroom is a poisonous mushroom
All non poisonous dart frogs are actually poisonous
they used herbs
arsenic
No poisonous plants, keep medicines and chemicals inaccessible to children, keep cleaners in first containers, dispose of old medicines, avoid herbs not from reputable source, don't call medication candy.
bromide
originally, like in Tudor times, herbs were used to try and block out the flavour of the mouldy foods because they had no ways of preserving it but nowadays herbs are used to add flavour to meals or to use medicinally; for more natural medicines
The Ancient Egyptians used crushed and mixed herbs as medicine.
no it's not. As time goes on, herbs undergo a process called fermentation and can develop a poisonous alcohol named "carne". It just depends how expired they are.
Medicines that Romans used were herbs, mixtures of herbs and the juices of certain plants. They were usually crushed and sometimes liquefied and mixed with wine.
Just herbs, concoctions and tonics.
paracetamol capsules amoxiciline
A medicine that is poisonous, but was once used for medical treatment is Warfarin or Coumadin. These are both medicines used to thin the blood, but are also used in rat poison. Ether is also poisonous and was used in surgery to put a patient to sleep.
mostly they used herbs and plants from local Native Americans. They also used garlic to cure common diesease's