Maternal and Child Care Nursing

These flashcards cover key concepts in maternal and child care nursing, including terms related to reproduction, pregnancy, childbirth, and postpartum care.

Gamete

A specialized sex cell carrying 23 chromosomes, half the number found in body cells.

Haploid

Cells that have half the number of chromosomes (23 in humans), typical of gametes.

Diploid

Cells that have a complete set of chromosomes (46 in humans), typical of somatic cells.

Leydig cells

Cells in the testes responsible for the production of testosterone.

Sertoli cells

Cells in the testes that support and nourish developing sperm cells and produce androgen-binding protein.

Ejaculatory duct

Duct that transports semen and sperm from the seminal vesicle to the urethra.

Amniotic fluid

The liquid that surrounds a developing baby in the uterus, providing temperature control and protection.

Apgar score

A test given to assess a newborn's appearance, pulse, grimace, activity, and respiration after birth.

Braxton Hicks contractions

Non-painful contractions of the uterus that can occur before true labor begins.

Ectopic pregnancy

A pregnancy that occurs when a fertilized egg implants outside of the uterus, usually in a fallopian tube.

Contraction

The tightening of the uterus during labor that aids in pushing the baby through the birth canal.

Gestation

The length of time a baby develops inside the uterus, typically 40 weeks.

Nullipara

A woman who has never delivered a child that reached viability.

Uterine contractions

Muscular contractions of the uterus that help to dilate and efface the cervix during labor.

Fetus

A developing baby from eight weeks after conception until birth.

Vagina

The muscular tube leading from the external genitals to the cervix of the uterus.

Caesarean section

A surgical procedure in which a baby is delivered through an incision in the mother's abdomen and uterus.

Postpartum

Referring to the period after childbirth.

Induced labor

The stimulation of uterine contractions before they naturally occur.