Synechocystis - ț̢
A form-genus of unicellular CYANOBACTERIA in the order Chroococcales. None of the strains fix NITROGEN, there are no gas vacuoles, and sheath layers are never produced.
Synonyms :
Synephrine - ț̢
Sympathetic alpha-adrenergic agonist with actions like PHENYLEPHRINE. It is used as a vasoconstrictor in circulatory failure, asthma, nasal congestion, and glaucoma.
Synonyms : Oxedrine, Synephrin
Synkinesis - ț̢
An involuntary movement accompanying a volitional movement. It often refers to facial movements that accompany FACIAL PARALYSIS.
Synonyms : Synkineses
Synostosis - ț̢
A union between adjacent bones or parts of a single bone formed by osseous material, such as ossified connecting cartilage or fibrous tissue. (Dorland, 27th ed)
Synonyms : Synostoses
Synovial Cyst - ț̢
Non-neoplastic tumor-like lesions at joints, developed from the SYNOVIAL MEMBRANE of a joint through the JOINT CAPSULE into the periarticular tissues. They are filled with SYNOVIAL FLUID with a smooth and translucent appearance. A synovial cyst can develop from any joint, but most commonly at the back of the knee, where it is known as POPLITEAL CYST.