Anatomy and Medical Terminology Flashcards

The ovarian follicle that releases a mature egg during ovulation is called the:

Answer: Graafian follicle

The Graafian (mature) follicle is the dominant follicle that ruptures at ovulation to release the secondary oocyte.

Which anatomical term describes the os at the top of the cervical canal where it meets the uterine cavity?

Answer: Internal os

The internal os is the upper opening of the cervical canal that opens into the uterine cavity.

The term 'preeclampsia' is characterized by which triad of findings?

Answer: Hypertension, proteinuria, and edema after 20 weeks gestation

Preeclampsia is defined by new-onset hypertension and proteinuria (and/or edema) after 20 weeks of gestation.

The term 'vaginismus' refers to:

Answer: Involuntary spasm of the vaginal muscles preventing penetration

Vaginismus is the involuntary contraction of vaginal muscles that makes penetration painful or impossible.

Which ligament provides primary support preventing uterine prolapse?

Answer: Uterosacral and cardinal ligaments

The cardinal (Mackenrodt's) and uterosacral ligaments are the primary structural supports that anchor the uterus and prevent prolapse.

The term 'lochia' refers to:

Answer: The postpartum vaginal discharge composed of blood, mucus, and tissue

Lochia is the postpartum vaginal discharge that transitions from lochia rubra (bloody) to serosa to alba over several weeks.

Which term describes a placenta that is located in the lower uterine segment, partially or completely covering the internal os?

Answer: Placenta previa

Placenta previa occurs when the placenta implants over or near the internal cervical os, a major cause of painless third-trimester bleeding.