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Lead poisoning, also known as plumbism and saturnism, is a type of metal poisoning caused by lead in the body. [2] Symptoms may include abdominal pain, constipation, headaches, irritability, memory problems, infertility, and tingling in the hands and feet. [1]
For people who currently have a medical condition (e.g.: pregnancy) or a mental disorder (e.g.: autism spectrum), the action of eating non-nutritive nonfoods should only be considered pica if it is dangerous and requires extra medical investigation or treatment on top of what they are already receiving for their pre-existing condition.
A bad excuse is better than none; A bad penny always turns up; A bad workman blames his tools; A bird in the hand is worth two in the bush; A cat may look at a king; A chain is only as strong as its weakest link; A dog is a man's best friend; A drowning man will clutch at a straw; A fool and his money are soon parted [4] A friend in need (is a ...
Amanita phalloides (/ æ m ə ˈ n aɪ t ə f ə ˈ l ɔɪ d iː z /), commonly known as the death cap, is a deadly poisonous basidiomycete fungus and mushroom, one of many in the genus Amanita.
They may weigh themselves frequently, eat small amounts, and only eat certain foods. [1] Some patients with anorexia nervosa binge eat and purge to influence their weight or shape. [1] Purging can be defined by excessive exercise, induced vomiting, and/or laxative abuse.
This unprofitability may consist of any defenses which make the prey difficult to kill and eat, such as toxicity, venom, foul taste or smell, sharp spines, or aggressive nature. These advertising signals may take the form of conspicuous coloration , sounds , odours , [ 2 ] or other perceivable characteristics.
A glass of water on an empty plate. Fasting is the act of refraining from eating, and sometimes drinking.However, from a purely physiological context, "fasting" may refer to the metabolic status of a person who has not eaten overnight (before "breakfast"), or to the metabolic state achieved after complete digestion and absorption of a meal. [1]
In broad metaphorical (colloquial) usage of the term, "poison" may refer to anything deemed harmful. In biology, poisons are substances that can cause death, injury, or harm to organs, tissues, cells, and DNA usually by chemical reactions or other activity on the molecular scale, when an organism is exposed to a sufficient quantity.