Electromagnetic unit of resistance equal to 10-9 ohm.
Oranienburg
aboiement
Rarely used term for the involuntary production of abnormal sounds, as seen in Gilles de la Tourette syndrome.
Origin
[Fr. barking, yelping]
abomasitis
Inflammation of the abomasum.
abomasum
The fourth compartment and the glandular portion of the stomach of a ruminant.
Origin
[L. ab, from, + omasum, bullock’s tripe]
aborad, aboral
In a direction away from the mouth; opposite of orad.
Origin
[L. ab, from, + os (or-), mouth]
abort
1. To give birth to an embryo or fetus before it is viable.
2. To arrest a disease in its earliest stages.
3. To arrest in growth or development; to cause to remain rudimentary.
4. To remove products of conception prior to viability.
Origin
[L. aborior, to fail at onset]
aborted ectopic pregnancy
Syn: tubal abortion.
aborted systole
a loss of the systolic beat in the radial pulse through weakness of the ventricular contraction.
aborticide
Syn: abortifacient.
Origin
[L. abortus,, abortion, + caedo,, to kill]
abortient
Syn: abortifacient(1).