Miss. Code Ann. § 41-41-133: Miss. Code Ann. § 41-41-133

As used in Sections 41-41-131 through 41-41-145 :

(a) “ Abortion ” means the use or prescription of any instrument, medicine, drug or any other substance or device to terminate the pregnancy of a woman known to be pregnant with an intention other than to increase the probability of a live birth, to preserve the life or health of the child after live birth or to remove a dead fetus.

(b) “ Gestational age ” means the time that has elapsed since the first day of the woman's last menstrual period as determined using methods consistent with standard medical practice in the community.

(c) “ Severe fetal abnormality ” means a life-threatening physical condition that, in reasonable medical judgment, regardless of the provision of life-saving medical treatment, is incompatible with life outside the womb.

(d) “ Major bodily function ” includes, but is not limited to, functions of the immune system, normal cell growth, and digestive, bowel, bladder, neurological, brain, respiratory, circulatory, endocrine and reproductive functions.