ubiquitin, protein /5/Chemistry/Biochemistry/Protein/Kinds/Folding/ubiquitin
udder /4/Zoology/Organ/Skin/Glands/Mammary/udder
ulcer /4/Medicine/Disease/Kinds/Organ/Abdomen/ulcer
ulceration /4/Medicine/Disease/Kinds/Organ/Skin/Ulcer/ulceration
ulna /4/Zoology/Organ/Skeleton/Bones/Extremity/Arm/ulna
ultra high frequency TV wave /5/Physics/Wave/Electromagnetic/Frequency/Radiation Types/Spectrum/ultra high frequency
ultracentrifuge /7/Machine/Kinds/Electromechanical/Centrifuge/ultracentrifuge
ultradian rhythm /4/Zoology/Kinds/Mammal/Rhythm/ultradian rhythm
ultrasonic cleaner /7/Machine/Kinds/Mechanical/ultrasonic cleaner
ultrasonic sound /5/Physics/Wave/Sound/Kinds/ultrasonic sound
ultraviolet /5/Physics/Wave/Electromagnetic/Frequency/Radiation Types/Spectrum/ultraviolet
ultrawideband /3/Computer Science/Software/Coding/Methods/ultrawideband
umbilical cord /4/Zoology/Development/Stages/Gestation/Embryo 014 Day/umbilical cord
umbra /5/Physics/Wave/Diffraction/Shadow/umbra
umlaut /6/Linguistics/Writing/Symbol/Letter Accent/umlaut
uncertainty principle /5/Physics/Quantum Mechanics/Waves/Uncertainty/uncertainty principle
unconsciousness, state /1/Consciousness/States/Impaired States/unconsciousness
underscore /6/Linguistics/Writing/Symbol/Letter Accent/underscore
understatement, rhetoric /2/Literature/Rhetoric/Hyperbole/understatement
undertow /5/Earth Science/Water/Ocean/Wave/undertow
undistributed middle fallacy /3/Logic/Fallacy/Deduction/undistributed middle
unemployment compensation /6/Economics/Microeconomics/Production/Factors/Labor/Job/Benefit/unemployment compensation
unexplained flying object /6/Psychology/Parapsychology/Kinds/unexplained flying object
unguent /4/Medicine/Drug/Kinds/Tissue/Skin/Soother/unguent
ungulate /4/Zoology/Kinds/Artiodactyla/ungulate
unicorn, myth /6/Religion/Religions/Mythology/Greco-Roman/Monster/unicorn myth
unified field theory /5/Physics/Quantum Mechanics/Theory/Quantum Relativity/Theories/Field/unified field theory
uniform circular motion /5/Physics/Kinetics/Motion Types/Rotation/uniform circular motion
uniform motion /5/Physics/Kinetics/Motion Types/uniform motion
union shop /6/Economics/Microeconomics/Production/Factors/Labor/Union/Shop/union shop
union, worker /6/Economics/Microeconomics/Production/Factors/Labor/Union/union for workers
unit rule /6/Political Science/Government/Branch/Legislative/Procedure/unit rule
Unities /2/Literature/Drama/Unities
unity of explanation /6/Religion/Unity of Explanation/unity of explanation
universal antidote /7/Personal Affairs/Health/First Aid/universal antidote
universal joint /7/Machine/Kinds/Mechanical/Rotation/Joint/universal joint
universal set /3/Set Theory/Set Types/universal set
universe /5/Astronomy/Universe/universe
unsolicited merchandise /7/Financial Affairs/Selling/Deception/unsolicited merchandise
urbanity /6/Sociology/Culture/Manners/urbanity
urea /5/Chemistry/Biochemistry/Protein/Kinds/urea
uremia /4/Medicine/Disease/Kinds/Organ/Excretion/uremia
urethra /4/Zoology/Organ/Excretion/urethra
urination, excretion /4/Zoology/Organ/Excretion/urination process
urine /4/Zoology/Organ/Excretion/urine
urology /4/Biology/Subjects/Medicine/urology
usufruct /6/Law/Property/usufruct
usury /6/Law/Crime/Crimes/usury
uterus /4/Zoology/Organ/Reproduction/Female/Parts/uterus
utility, economics /6/Economics/Psychology/Marginal Utility/utility in economics
utopism /6/Political Science/utopism
utricle /1/Consciousness/Sense/Vestibular System/Anatomy/utricle
uvula /4/Zoology/Organ/Digestion/Parts/Mouth/Pharynx/uvula
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Description of Outline of Knowledge Database
Date Created: 2022.0223