Abdominal pain    [Not Subd Geog]    [sp2025050390]

UF Belly pain

UF Bellyache

UF Stomach pain

UF Stomachache

BT Pain

BT Symptoms

150

Nausea    [Not Subd Geog]    [sp2021060662]

053

RB150.N38 DELETE FIELD

053

RB150.N38 (Pathology) ADD FIELD

550

BT Gastrointestinal system--Diseases DELETE FIELD

550

RT Vomiting DELETE FIELD

667

Machine-derived authority record. DELETE FIELD

150

Vomiting    [Not Subd Geog]    [sp2021060661]

550

BT Pathology DELETE FIELD

550

RT Emetophobia DELETE FIELD

550

RT Nausea DELETE FIELD

550

BT Symptoms ADD FIELD

667

Machine-derived authority record. DELETE FIELD

Alebrijes    [Not Subd Geog]    [sp2026050008]

BT Folk art

Alpine ibexes    [May Subd Geog]    [sp2025050327]

QL737.U53 (Zoology)

UF Alpine ibex

UF Capra ibex

UF European ibex

UF European ibexes

BT Goats

BT Ibexes

When this heading is assigned, the second subject heading Goats is also assigned, e.g., 1. Alpine ibexes. 2. Goats.

Apathy    [Not Subd Geog]    [sp2026050017]

UF Impassiveness

UF Indifference

UF Unconcern

BT Emotions

Baucis (Greek mythology) CANCEL HEADING    [sp2021054336]

This authority record has been deleted because the subject heading is covered by the name heading Baucis (Greek mythological character) (DLC)no2023108697.

Bellerophon (Greek mythology) CANCEL HEADING    [sp2021055580]

This authority record has been deleted because the subject heading is covered by the name heading Bellerophon (Greek mythological character) (DLC)n 2023006948.

Blushing    [Not Subd Geog]    [sp2021058577]

BT Erythema DELETE FIELD

BT Nonverbal communication ADD FIELD

Machine-derived authority record. DELETE FIELD

Brainstorming    [Not Subd Geog]    [sp2026050023]

UF Brain storming

BT Creative thinking

BT Problem solving

Brotherliness    [Not Subd Geog]    [sp2021051467]

BJ1533.B7 (Ethics) ADD FIELD

UF Brotherhood DELETE FIELD

UF Fraternalism ADD FIELD

UF Solidarity ADD FIELD

Machine-derived authority record. DELETE FIELD

Caracals    [May Subd Geog]    [sp2025050331]

QL737.C23 (Zoology)

UF Caracal

UF Caracal caracal

UF Desert lynx

UF Desert lynxes

UF Felis caracal

UF Lynx caracal

UF Lynx, Persian

UF Lynxes, Persian

UF Persian lynx

UF Persian lynxes

BT Cat family (Mammals)

BT Nocturnal animals

When this heading is assigned, the second subject heading Cat family (Mammals) is also assigned, e.g., 1. Caracals. 2. Cat family (Mammals)

Clouded leopards    [May Subd Geog]    [sp2025050332]

QL737.C23 (Zoology)

UF Clouded leopard

UF Clouded tigers

BT Cat family (Mammals)

Cruelty    [Not Subd Geog]    [sp2026050015]

BJ1535.C7 (Ethics)

UF Brutality

BT Ethics

Cuchulain (Legendary character) CANCEL HEADING    [sp2021057495]

This authority record has been deleted because the subject heading is covered by the name heading Cú Chúlainn (Legendary character) (DLC)nb2020006993.

Digestion    [Not Subd Geog]    [sp2021054069]

RT Indigestion DELETE FIELD

RT Nutrition DELETE FIELD

BT Digestive system ADD FIELD

Machine-derived authority record. DELETE FIELD

150

Belching    [Not Subd Geog]    [sp2021059374]

550

RT Gastrointestinal gas DELETE FIELD

550

BT Digestion ADD FIELD

550

BT Symptoms ADD FIELD

667

Machine-derived authority record. DELETE FIELD

150

Flatulence    [Not Subd Geog]    [sp2021054149]

053

RC862.F55 DELETE FIELD

053

RC862.F55 (Internal medicine) ADD FIELD

450

UF Flatus ADD FIELD

550

BT Gastrointestinal system--Diseases DELETE FIELD

550

RT Gastrointestinal gas DELETE FIELD

550

BT Digestion ADD FIELD

550

BT Symptoms ADD FIELD

667

Machine-derived authority record. DELETE FIELD

150

Gastrointestinal gas CHANGE HEADING

150

Intestinal gas    [Not Subd Geog]    [sp2021060574]

450

UF Gastrointestinal gas [Former heading]

450

UF Gases in intestines

550

BT Digestion

688

Heading change from Gastrointestinal gas to Intestinal gas in January 2026.

150

Indigestion    [Not Subd Geog]    [sp2025050384]

053

RC827 (Internal medicine)

450

UF Dyspepsia

550

BT Digestion

550

BT Symptoms

Digestive system    [Not Subd Geog] ADD GEOG    [sp 96005298 ]

QL856-QL867 (Zoology) ADD FIELD

QM301-QM35 (Human anatomy) ADD FIELD

UF Alimentary system ADD FIELD

UF Digestive organs [Former heading] ADD FIELD

BT Organs (Anatomy) ADD FIELD

150

Digestive organs CANCEL HEADING    [sp2021060053]

682

This authority record has been deleted because the subject heading is covered by the subject heading Digestive system (DLC)sj 96005298

150

Liver    [Not Subd Geog]    [sp2021054553]

053

QL867 (Comparative anatomy) DELETE FIELD

053

QL867 (Zoology) ADD FIELD

360

SA headings beginning with the word Hepatic DELETE FIELD

550

BT Biliary tract DELETE FIELD

550

BT Digestive system ADD FIELD

550

BT Endocrine glands ADD FIELD

550

BT Exocrine glands ADD FIELD

667

Machine-derived authority record. DELETE FIELD

681

Example under Glands DELETE FIELD

150

Pancreas    [Not Subd Geog]    [sp2025050198]

053

QL866 (Zoology)

053

QM353 (Human anatomy)

053

QP188.P26 (Physiology)

550

BT Abdomen

550

BT Digestive system

550

BT Endocrine glands

550

BT Exocrine glands

Erec (Legendary character) CANCEL HEADING    [sp2021056249]

This authority record has been deleted because the subject heading is covered by an identical name heading (DLC)no2025076834.

Examinations    [May Subd Geog] CHANGE GEOG    [sp2021052480]

LB1762-LB1765 (Teachers) DELETE FIELD

LB2366-LB2367 (College) DELETE FIELD

LB3050-LB3060 (School) DELETE FIELD

LC1070-LC1071 (Professional education) DELETE FIELD

LB1762-LB1765 (Theory and practice of education) ADD FIELD

LB2366-LB2367 (Higher education) ADD FIELD

LB3050-LB3060 (Special aspects of education) ADD FIELD

LC1070-LC1071 (Types of education) ADD FIELD

SA subdivision Examinations under names of individual corporate bodies, educational institutions, and military services and under types of educational institutions for works discussing examinations given by those organizations; under classes of persons for works discussing examinations for those groups; and under names of individual persons and titles of works and under topical headings for works discussing examinations about those persons, titles, or topics DELETE FIELD

UF Competitive examinations DELETE FIELD

RT Educational tests and measurements DELETE FIELD

Machine-derived authority record. DELETE FIELD

Here are entered general works on examinations. Compilations of examination questions and answers are entered under Examinations--Questions. DELETE FIELD

Here are entered works on the measurement of knowledge, qualification, or ability. Works on the measurement of quality, function, or reaction are entered under Testing. ADD FIELD

Note under Testing ADD FIELD

150

Educational tests and measurements    [May Subd Geog]    [sp2021051860]

450

UF Educational measurements DELETE FIELD

450

UF Educational measurements and tests ADD FIELD

550

RT Examinations DELETE FIELD

550

BT Examinations ADD FIELD

681

Notes under Grading and marking (Students) DELETE FIELD

681

Note under Grading and marking (Students) ADD FIELD

150

Psychological tests    [May Subd Geog]    [sp2021058343]

550

BT Testing DELETE FIELD

550

BT Examinations ADD FIELD

150

Achievement tests    [May Subd Geog] CHANGE GEOG    [sp2021058838]

053

LB3060.3 DELETE FIELD

053

LB3060.3 (Theory and practice of education) ADD FIELD

450

UF Scholastic achievement tests DELETE FIELD

450

UF School achievement tests DELETE FIELD

450

UF Standardized tests ADD FIELD

550

BT Examinations DELETE FIELD

667

Machine-derived authority record. DELETE FIELD

150

Grading and marking (Students)    [May Subd Geog] CHANGE GEOG    [sp2021057778]

053

LB3051-LB3063 DELETE FIELD

053

LB3051-LB3063 (Theory and practice of education) ADD FIELD

450

UF Graded schools DELETE FIELD

450

UF Marking (Students) DELETE FIELD

450

UF Students--Grading and marking DELETE FIELD

450

UF Marking and grading (Students) ADD FIELD

550

BT Examinations--Interpretation DELETE FIELD

550

BT Students--Rating of DELETE FIELD

550

RT School reports DELETE FIELD

667

Machine-derived authority record. DELETE FIELD

680

Here are entered works concerned solely with evaluation of academic achievement. Works concerned with testing student academic achievement and aptitudes are entered under Educational tests and measurements. Works on evaluating students on their total performance, including academic achievement, behavior, attitudes, interest, motivation, participation, etc., are entered under Students--Rating of. DELETE FIELD

680

Here are entered works concerned solely with evaluation of academic achievement. Works concerned with testing student academic achievement and aptitudes are entered under Educational tests and measurements. ADD FIELD

681

Notes under Educational tests and measurements; Students--Rating of DELETE FIELD

681

Note under Educational tests and measurements ADD FIELD

Excretory system    [Not Subd Geog] ADD GEOG    [sp 96005432 ]

UF Excretory organs [Former heading] ADD FIELD

RT Excretory organs DELETE FIELD

BT Organs (Anatomy) ADD FIELD

150

Constipation    [Not Subd Geog]    [sp2025050383]

053

RC861 (Internal medicine)

450

UF Dyschezia

550

BT Defecation

550

BT Symptoms

150

Defecation    [Not Subd Geog] CHANGE GEOG    [sp2021057528]

550

BT Intestines DELETE FIELD

550

RT Feces DELETE FIELD

550

BT Excretion ADD FIELD

150

Excretion    [Not Subd Geog]    [sp2025050215]

450

UF Elimination (Physiology)

550

BT Physiology

150

Feces    [Not Subd Geog]    [sp2021057872]

053

QP159 DELETE FIELD

053

QP159 (Physiology) ADD FIELD

360

SA headings beginning with the word Fecal DELETE FIELD

450

UF Dungs DELETE FIELD

450

UF Faecal material DELETE FIELD

450

UF Faecal matter DELETE FIELD

450

UF Faeces DELETE FIELD

450

UF Fecal material DELETE FIELD

450

UF Scats (Feces) DELETE FIELD

450

UF Stools (Feces) DELETE FIELD

450

UF Stool (Feces) ADD FIELD

550

RT Defecation DELETE FIELD

667

Machine-derived authority record. DELETE FIELD

150

Excretory organs CANCEL HEADING    [sp 96005431 ]

682

This authority record has been deleted because the subject heading is covered by the subject heading Excretory system (DLC)sj 96005432

Great Full Moon    [May Subd Geog]    [sp2025050301]

UF Daeboreum

UF Daldo

UF Full Moon Day

UF Jeongwol Daeboreum

UF Ogiil

BT Holidays

Guenevere, Queen (Legendary character) CANCEL HEADING    [sp2021060372]

This authority record has been deleted because the subject heading is covered by an identical name heading (DLC)no2021025781.

Humanity    [Not Subd Geog]    [sp2026050014]

BJ1533.H9 (Ethics)

BT Ethics

Humility    [Not Subd Geog]    [sp2021059838]

UF Humbleness ADD FIELD

RT Meekness DELETE FIELD

BT Conduct of life ADD FIELD

Machine-derived authority record. DELETE FIELD

Iced tea    [May Subd Geog]    [sp2026050024]

UF Ice tea

BT Beverages

BT Tea

Islamic calendar    [May Subd Geog]    [sp2026050026]

CE59 (Technical chronology)

UF Hijrī calendar

UF Muslim calendar

BT Calendar

Jaguarundis    [May Subd Geog]    [sp2025050334]

QL737.C23 (Zoology)

UF Herpailurus yagouaroundi

UF Jaguarondis

UF Jaguarundi

UF Otter-cats

UF Puma yagouaroundi

BT Cat family (Mammals)

When this heading is assigned, the second subject heading Cat family (Mammals) is also assigned, e.g., 1. Jaguarundis. 2. Cat family (Mammals)

Llorona (Legendary character) CANCEL HEADING    [sp2021052946]

This authority record has been deleted because the subject heading is covered by an identical name heading (DLC)no2024007863.

Magarac, Joe (Legendary character) CANCEL HEADING    [sp2021057742]

This authority record has been deleted because the subject heading is covered by an identical name heading (DLC)n 2022018588.

Nanabush (Legendary character) CANCEL HEADING    [sp2021059127]

This authority record has been deleted because the subject heading is covered by the name heading Nanabozo (Mythological character) (DLC)no2023098679.

Nausicaa (Greek mythology) CANCEL HEADING    [sp2021058114]

This authority record has been deleted because the subject heading is covered by the name heading Nausicaa (Greek mythological character) (DLC)no2024007905.

Paris (Legendary character) CANCEL HEADING    [sp2021060400]

This authority record has been deleted because the subject heading is covered by the name heading Paris (Mythological character) (DLC)nb2018008364.

Performance    [Not Subd Geog]    [sp2025050395]

BT Work

Philemon (Greek mythology) CANCEL HEADING    [sp2021054337]

This authority record has been deleted because the subject heading is covered by the name heading Philemon (Greek mythological character) (DLC)no2023108698.

Polka dots    [May Subd Geog]    [sp2026050009]

BT Design

Pygmalion (Greek mythology) CANCEL HEADING    [sp2021058426]

This authority record has been deleted because the subject heading is covered by the name heading Pygmalion (Mythological character) (DLC)no2021078453.

Sabbath    [May Subd Geog] CHANGE GEOG    [sp2021051622]

UF Lord's Day DELETE FIELD

UF Seventh-day Sabbath ADD FIELD

BT Rest--Religious aspects--Christianity DELETE FIELD

BT Rest--Religious aspects--Judaism DELETE FIELD

RT Sunday DELETE FIELD

BT Days ADD FIELD

BT Jewish calendar ADD FIELD

BT Christian calendar ADD FIELD

Machine-derived authority record. DELETE FIELD

Here are entered works on the concept of a day of rest, including works on Seventh-Day or Saturday observance. Works on First-Day or Sunday observance of a day of rest are entered under Sunday. DELETE FIELD

Here are entered works on the seventh-day Sabbath or Saturday observance of a day of rest. Works on the first day or the week or Sunday observance of a day of rest are entered under Sunday. ADD FIELD

Sand cats    [May Subd Geog]    [sp2025050333]

QL737.C23 (Zoology)

UF Felis margarita

UF Sand cat

UF Sand dune cats

BT Burrowing animals

BT Cat family (Mammals)

BT Desert animals

When this heading is assigned, the second subject heading Cat family (Mammals) is also assigned, e.g., 1. Sand cats. 2. Cat family (Mammals)

Smith, Windwagon (Legendary character) CANCEL HEADING    [sp2021057230]

This authority record has been deleted because the subject heading is covered by the name heading Smith, Windwagon (Fictitious character) (DLC)n 2022058472.

Sunday    [May Subd Geog] CHANGE GEOG    [sp2021055316]

BV107-BV133 DELETE FIELD

BV107-BV133 (Christian calendar) ADD FIELD

BT Fasts and feasts DELETE FIELD

BT Rest--Religious aspects--Christianity DELETE FIELD

RT Sabbath DELETE FIELD

BT Christian calendar ADD FIELD

Machine-derived authority record. DELETE FIELD

Here are entered works on First-day or Sunday observance of a day of rest. Works on the concept of a day of rest, including works on Seventh-Day or Saturday observance, are entered under Sabbath. DELETE FIELD

Here are entered works on the first day or the week or Sunday observance of a day of rest. Works on the seventh-day Sabbath or Saturday observance of a day of rest, are entered under Sabbath. ADD FIELD

Testing    [May Subd Geog]    [sp2025050200]

Here are entered works on the measurement of quality, function, or reaction. Works on the measurement of knowledge, qualification, or ability of are entered under Examinations. Assign an additional heading for the types of animals, chemicals, materials, instruments, equipment, products, etc. being tested, if appropriate.

Note under Examinations

Urinary organs CHANGE HEADING

Urinary system    [Not Subd Geog] ADD GEOG    [sp2021057379]

QL872-QL875 (Zoology)

QM401-QM413 (Human anatomy)

QP248-QP250.8 (Physiology)

UF Renal system

UF Urinary organs [Former heading]

UF Urinary tract

BT Excretory system

Heading changed from Urinary organs to Urinary system in January 2026.

150

Kidneys    [Not Subd Geog]    [sp2021051788]

053

QL873 (Comparative anatomy) DELETE FIELD

053

QL873 (Zoology) ADD FIELD

360

SA headings beginning with the word Renal DELETE FIELD

550

BT Urinary organs DELETE FIELD

550

RT Nephrology DELETE FIELD

550

BT Urinary system ADD FIELD

667

Machine-derived authority record. DELETE FIELD

681

Example under Glands DELETE FIELD

681

Note under Tissues DELETE FIELD

150

Urine    [Not Subd Geog]    [sp2021060132]

053

QP211 DELETE FIELD

053

QP211 (Physiology) ADD FIELD

550

BT Kidneys DELETE FIELD

667

Machine-derived authority record. DELETE FIELD

150

Urination    [Not Subd Geog] CHANGE GEOG    [sp2021060110]

550

BT Urinary organs DELETE FIELD

550

BT Excretion ADD FIELD

Winter counts    [May Subd Geog]    [sp2026050007]

UF Waniyetu wowapi

BT Indian calendar