| positive s. |
a scotoma subjectively perceived as a black spot in the visual field, and of which the patient is aware.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
|---|---|
| positive sharp w. |
a short burst of biphasic electrical activity recorded from a muscle fiber, usually evoked by stimulation or injury by electrode insertion or other electrode movement; spontaneous occurrence of such waves at other times may be a sign of a myopathic disorder or a denervated muscle.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| positive t. |
rotation in a clockwise direction.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| positive vertical d. |
the condition in which the visual line of the right eye deviates upward, or the visual line of the left eye deviates downward.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|
| positive-sense R. |
viral RNA that has the same base sequence as mRNA; during replication, it functions as mRNA and serves as a template for protein synthesis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
|