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10,033 things · 1,900 votes cast · cast a vote
All | Arts | Biology and health sciences | Everyday life | Geography | History | Mathematics | People | Philosophy and religion | Physical sciences | Society and social sciences | Technology
| # | Thing | Description | Topic | Up/Down/Net | Score ▼ | |
|---|---|---|---|---|---|---|
| 201 |  | Analgesic | Drugs used to achieve relief from pain | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 202 |  | Anchovy | Family of fishes | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 203 |  | Andalusian horse | Horse breed from the Iberian Peninsula | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 204 |  | Anemia | Reduced ability of blood to carry oxygen | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 205 |  | Anesthesia | State of medically-controlled temporary loss of sensation or awareness | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 206 |  | Aneurysm | Bulge in the wall of a blood vessel | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 207 |  | Angiology | Branch of internal medicine, which deals with vascular disease | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 208 |  | Anglerfish | Bony fish with a natural lure | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 209 |  | Animal coloration | General appearance of an animal | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 210 |  | Animal locomotion | Self-propulsion by an animal | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 211 |  | Anise | Species of flowering plant | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 212 |  | Annelid | Phylum of segmented worms | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 213 |  | Ant | Family of insects | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 214 |  | Antelope | Group of even-toed ruminants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 215 |  | Antibiotic | Antimicrobial substance active against bacteria | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 216 |  | Antibody | Protein(s) forming a major part of an organism's immune system | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 217 |  | Anxiety disorder | Cognitive disorder with an excessive, irrational dread of everyday situations | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 218 |  | Ape | Superfamily of primates | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 219 |  | Aphid | Superfamily of insects | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 220 |  | Apiaceae | Family of flowering plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 221 |  | Apocynaceae | Dogbane and oleander family of flowering plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 222 |  | Apple | Edible fruit | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 223 |  | Apricot | Cultivated fruit | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 224 |  | Arabian horse | Horse breed originating in West Asia | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 225 |  | Araceae | Family of flowering plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 226 |  | Arachnid | Class of arthropods | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 227 |  | Archaeopteryx | Extinct genus of bird-like dinosaurs | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 228 |  | Arecaceae | Palm family of flowering plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 229 |  | Arm | Proximal part of the free upper limb between the shoulder and the elbow | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 230 |  | Armadillo | Placental mammals in the order Cingulata | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 231 |  | Arrowroot | Food starch | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 232 |  | Artery | Blood vessels that carry blood away from the heart | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 233 |  | Arthropod | Phylum of invertebrates with jointed exoskeletons | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 234 |  | Artichoke | Type of vegetable cultivated for culinary use | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 235 |  | Artiodactyla | Order of mammals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 236 |  | Ascomycota | Division or phylum of fungi | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 237 | Asparagus | Species of flowering plant in the family Asparagaceae | Biology and health sciences | +0 / -0 / 0 | 0.500000 | |
| 238 |  | Aspirin | Nonsteroidal anti-inflammatory drug | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 239 |  | Asteraceae | Large family of flowering plants | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 240 |  | Asthma | Long-term inflammatory disease of the airways of the lungs | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 241 | Attention deficit hyperactivity disorder | Neurodevelopmental disorder | Biology and health sciences | +0 / -0 / 0 | 0.500000 | |
| 242 |  | Auditory system | Sensory system used for hearing | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 243 |  | Aurochs | Extinct species of large cattle | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 244 |  | Australopithecus | Genus of hominin ancestral to modern humans | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 245 |  | Autism | Condition involving social and behavioral differences | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 246 |  | Autoimmune disease | Disorders of adaptive immune system | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 247 |  | Autopsy | Medical examination of a corpse | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 248 |  | Avocado | Species of flowering plant in the laurel family | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 249 |  | Ayurveda | Pseudoscientific alternative medicine originating from India | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
| 250 |  | Baboon | Genus of mammals | Biology and health sciences | +0 / -0 / 0 | 0.500000 |
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