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Glossary of terms used on this site

Glossary of biology.

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Glossaries

Term Main definition
cortical nephron
Glossaries - Biology glossary

nephron that lies in the renal cortex

cortical radiate artery
Glossaries - Biology glossary

artery that radiates from the arcuate arteries into the renal cortex

corticosteroid
Glossaries - Biology glossary

hormone released by the adrenal cortex in response to long-term stress

cortisol
Glossaries - Biology glossary

glucocorticoid produced in response to stress

cotyledon
Glossaries - Biology glossary

primitive leaf that develops in the zygote; monocots have one cotyledon, and dicots have two cotyledons

cotyledon
Glossaries - Biology glossary

fleshy part of seed that provides nutrition to the seed

countercurrent exchanger
Glossaries - Biology glossary

peritubular capillary network that allows exchange of solutes and water from the renal tubules

countercurrent multiplier
Glossaries - Biology glossary

osmotic gradient in the renal medulla that is responsible for concentration of urine

courtship display
Glossaries - Biology glossary

visual display used to attract a mate

covalent bond
Glossaries - Biology glossary

type of strong bond formed between two atoms of the same or different elements; forms when electrons are shared between atoms

coxal bone
Glossaries - Biology glossary

hip bone

cranial nerve
Glossaries - Biology glossary

sensory and/or motor nerve that emanates from the brain

Craniata
Glossaries - Biology glossary

clade composed of chordates that possess a cranium; includes Vertebrata together with hagfishes

cranium
Glossaries - Biology glossary

bony, cartilaginous, or fibrous structure surrounding the brain, jaw, and facial bones

Crocodilia
Glossaries - Biology glossary

crocodiles and alligators