8 Questions
What is the primary function of the ovaries?
To form and expel ova and secrete estrogen and progesterone
What is the purpose of the fallopian tubes?
To propel ova from the ovaries to the uterus
What is the function of the uterus?
A muscular, pear-shaped cavity where the fetus develops and menstruation occurs
What is the main function of the cervix?
A passageway for sperm to fertilize eggs
What is the purpose of the vagina?
A passageway for menstrual blood flow, for the penis during intercourse, and for the fetus during birth
What are the primary functions of the penis?
Pathway for urination, ejaculation, and the organ used for intercourse
What is the normal temperature of the scrotum?
Slightly cooler than body temperature
What is the function of the prostate gland?
Secretes a milky alkaline fluid that forms part of semen, enhancing sperm movement and neutralizing acidic vaginal secretions
Study Notes
Female Reproductive System
- Ovaries: produce and expel ova, secrete estrogen and progesterone
- Fallopian tubes: muscular tubes that propel ova from ovaries to uterus
- Uterus: muscular, pear-shaped cavity where fetus develops, site of menstruation
- Cervix: muscular canal connecting uterus to vagina, allows sperm to fertilize eggs
- Vagina: muscular tube from cervix to perineum, birth canal, passageway for menstrual blood and sperm
Male Reproductive System
- Penis: has body, glans penis, and urethra, functions in urination, ejaculation, and intercourse
- Scrotum: houses testes, epididymis, and vas deferens, maintains cooler temperature than body
Hormones and Menstrual Cycle
- Ovarian hormones: FSH and LH stimulate ovaries and endometrium, regulate menstrual cycle (average 28 days)
- Ovarian and uterine phases: hormone-regulated changes in ovaries and endometrium leading to menstruation
Pelvis and Measurements
- True pelvis: below pelvic brim, consists of inlet, midpelvis, and outlet
- False pelvis: shallow portion above pelvic brim, supports abdominal viscera
- Types of pelvis: Gynecoid (normal, transversely rounded), important for successful labor and birth, CPD may require cesarean delivery
Learn about the male and female reproductive systems, including their organs and functions.
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