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Getting Smarter through Language

Poison or Venom? Difference and Medical Treatment

(B-Level, Intermediate)

Vocabulary Exercises

Instructions

To complete these exercises, do the following:

  1. Read the the passage about poison and venom and take good study notes.
  2. Study the vocabulary list below and take notes as needed.
  3. Complete the vocabulary exercises that follow. Use your notes if needed.

Study the Vocabulary in the Passage

activated charcoal / ˈæk tɪˌveɪ tɪd ˈtʃɑːr koʊl / noun • a black powder made from carbon that is used to absorb poisons or drugs in the stomach.
Example: The doctor gave her activated charcoal to stop the poison from spreading.

breathe in / brið ɪn / phrasal verb • to take air, gas, or smoke into your lungs through your nose or mouth.
Example: He accidentally breathed in some toxic fumes at work.

edible / ˈɛ dɪ bəl / adjective • safe and suitable to eat.
Example: It looks like these berries are edible, but we should check before eating them.

envenomate / ɪnˈvɛ nəˌmeɪt / verb • to inject venom into someone or something.
Example: Snakes envenomate their prey before swallowing it.

envenomated / ɪnˈvɛ nəˌmeɪ tɪd / adjective • having had venom injected into the body.
Example: The man was envenomated after stepping on a scorpion.

fang / fæŋ / noun • a long, sharp tooth used by some animals, such as snakes, to inject venom.
Example: The snake's fangs left two small holes in his ankle.

hallucination / həˌlu səˈneɪ ʃən / noun • something a person sees, hears, or feels that is not actually there, often caused by illness or a drug.
Example: After eating the wrong mushrooms, he started having strange hallucinations.

hemotoxin / ˈhi məˌtɑk sɪn / noun • a type of venom that affects the blood and damages blood cells or organs.
Example: The viper's venom is a powerful hemotoxin that can cause internal bleeding.

ingest / ɪnˈdʒɛst / verb • to take something into the body through the mouth, especially food, drink, or medicine.
Example: It’s dangerous to ingest large amounts of this chemical.

lead / lɛd / noun • a heavy, soft gray metal that is toxic to humans if ingested or inhaled.
Example: Old pipes in the house may contain lead, which is harmful to drink from.

liver / ˈlɪ vɚ / noun • a large organ in the body that helps digest food and remove toxins from the blood.
Example: The poison damaged his liver, and he had to stay in the hospital for several days.

neurotoxin / ˈnʊər oʊˌtɑk sɪn / noun • a poison that affects the nervous system and brain.
Example: Some jellyfish release a neurotoxin that can cause paralysis.

poison / ˈpɔɪ zən / noun • a harmful substance that can cause illness or death if it is eaten, touched, or breathed in.
Example: The berries looked tasty, but they contained a deadly poison.

poisoned / ˈpɔɪ zənd / adjective • harmed or killed by a toxic substance through eating, touching, or breathing it.
Example: The hikers were accidentally poisoned after eating wild plants.

predator / ˈprɛ də tɚ / noun • an animal that hunts and eats other animals.
Example: The spider uses its web to trap insects and catch them as a predator.

stinger / ˈstɪ ŋɚ / noun • a sharp part of an animal or insect that can stick into skin and deliver venom.
Example: The bee left its stinger in his arm after the sting.

toxin / ˈtɑk sɪn / noun • a harmful substance produced by living things such as animals, plants, or bacteria.
Example: The plant releases a toxin to protect itself from insects.

venom / ˈvɛ nəm / noun • a toxic substance that some animals inject into other animals through bites or stings.
Example: The snake uses its fangs to inject venom into its prey.

Ready? Complete a Vocabulary Quiz.

 

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