Multiple Choice
Mitosis is important because it allows:
142
views
11. Cell Division
Introduction to Cell Division
Multiple Choice
True labor contractions mark the beginning of the process of childbirth, referred to as:
A
ovulation
B
fertilization
C
implantation
D
parturition
Verified step by step guidance1
Understand the term 'parturition': Parturition refers to the process of childbirth, where the uterus contracts to expel the fetus and placenta from the mother's body.
Clarify the role of true labor contractions: True labor contractions are rhythmic, strong, and regular contractions of the uterus that signal the onset of parturition.
Differentiate the other terms: Ovulation is the release of an egg from the ovary, fertilization is the union of sperm and egg to form a zygote, and implantation is the attachment of the embryo to the uterine wall. None of these terms are related to childbirth.
Connect the concept: True labor contractions are specifically associated with parturition, as they are the physiological mechanism that initiates the process of childbirth.
Conclude the explanation: Based on the definitions and context, the correct answer to the question is 'parturition,' as it directly refers to the process of childbirth initiated by true labor contractions.
Related Videos
Related Practice
