rattlesnake venom

Deadly serpent secretion

Rattlesnake venom is the toxic secretion injected through a rattlesnake's fangs when it bites.

The venom contains enzymes that destroy tissue, disrupt blood clotting, and cause internal hemorrhaging—adaptations for immobilizing prey and beginning digestion.

Human bites require immediate medical treatment with antivenin.

Venom components are also studied for potential pharmaceutical applications.

Related
  • fangsSharp piercing teeth
  • toxinBiological-origin harm agent
  • bitePierce with teeth
  • coilWound circular arrangement
  • scalesPlates or weighing devices

desert · hemotoxin · neurotoxin · strike · injection · swelling · necrosis · serpent · pit viper · western diamondback · diamondback · sidewinder · warning · predator · prey · lethal · milking · serum

Opposites
toxicity/biological effect

rattlesnake venomantidote

Substance neutralizing harmful agents

antivenin · antivenom · medicine · curative · snakebite treatment

snake predation mechanism

rattlesnake venomconstriction

Tightening or narrowing action

strangling · strangulation

Family

rattlesnake, venom, rattle, snake, rattles, snakes, rattled, rattling, rattler

Familiarity
Top 500,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Negative · Everyday, not technical · Rated PG