Biology glossary
Glossary of biology.
Glossaries
Term | Main definition |
---|---|
synaptonemal complex |
Glossaries - Biology glossary
protein lattice that forms between homologous chromosomes during prophase I, supporting crossover |
synarthrosis |
Glossaries - Biology glossary
joint that is immovable |
synchondrosis |
Glossaries - Biology glossary
bones joined by hyaline cartilage; synchondroses are found in the epiphyseal plates of growing bones in children |
syndesmosis |
Glossaries - Biology glossary
joint in which the bones are connected by a band of connective tissue, allowing for more movement than in a suture |
synergid |
Glossaries - Biology glossary
type of cell found in the ovule sac that secretes chemicals to guide the pollen tube towards the egg |
synovial joint |
Glossaries - Biology glossary
only joint that has a space between the adjoining bones |
systemic circulation |
Glossaries - Biology glossary
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systems biology |
Glossaries - Biology glossary
study of whole biological systems (genomes and proteomes) based on interactions within the system |
systole |
Glossaries - Biology glossary
contraction phase of cardiac cycle when the ventricles are pumping blood into the arteries |
T cell |
Glossaries - Biology glossary
lymphocyte that matures in the thymus gland; one of the main cells involved in the adaptive immune system |
Tachyglossidae |
Glossaries - Biology glossary
clade that includes the echidna or spiny anteater |
tadpole |
Glossaries - Biology glossary
larval stage of a frog |
tap root system |
Glossaries - Biology glossary
type of root system with a main root that grows vertically with few lateral roots; found in dicots |
target cell |
Glossaries - Biology glossary
cell that has a receptor for a signal or ligand from a signaling cell |
tarsal |
Glossaries - Biology glossary
one of the seven bones of the ankle |