See Also: obturator externus(medicine)
musculus obturator externus(medicine)
Lethal dose(medicine)
lethal dose 50(medicine)
Minimal lethal dose(medicine)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
externus(medicine)
nasus externus(medicine)
musculus vastus externus(medicine)
axis bulbi externus(medicine)

lethal dose 50 (medicine) and obturator externus (medicine)


lethal dose 50 (medicine)


lethal dose 50
<pharmacology> The amount, or dosage, of a toxin necessary to kill 50% of the experimental subjects.


obturator externus (medicine)


obturator externus
<anatomy, muscle> Origin, lower half of margin of obturator foramen and adjacent part of external surface of obturator membrane; insertion, trochanteric fossa of greater trochanter; action, rotates thigh laterally; nerve supply, obturator.

Synonym: musculus obturator externus, external obturator muscle.