After leaving the testes, spermatozoa pass sequentially through the :

1.	seminiferous tubule, rete testis, efferent ductule, and epididymis
2.	epididymis, ductus deferens, seminal vesicle, and ejaculatory duct
3.	membranous urethra, prostatic urethra, and spongy urethra
4.	epididymis, ductus deferens, ejaculatory duct, and urethra

The onset of puberty in males and females is due to the release of:

In the ovaries of a girl child, what is basically happening?
1. atresia of primordial follicles
2. completion of meiosis I by primary oocytes
3. formation of antral follicles
4. completion of metaphase II by some oocytes

The most common site of fertilization is:
1. infundibulum
2. ampulla
3. isthmus
4. fimbriae

What are the three tunics of the uterus, from external to internal?
1. endometrium, myometrium, perimetrium
2. perimetrium, myometrium, endometrium
3. stratum basalis, stratum functionalis, endometrium
4. myometrium, stratum basalis, stratum functionalis

In the luteal phase, the secretion of progesterone levels results in:

In females, estrogen is secreted by:

The menstrual bleed is basically due to the withdrawal of:
1. FSH
2. LH
3. progesterone
4. estrogen

Human chorionic gonadotropin (hCG):
1. stimulates the anterior pituitary to secrete gonadotropins
2. directly maintains the endometrium
3. triggers continued production of progesterone by the corpus luteum
4. stimulates development of the mammary glands

Union of the vas deferens with the duct of the seminal vesicle that opens into the prostatic duct is: