Which of the following statements is TRUE about corpus luteum? O A. Secretions of the corpus luteum induce maturation of primary oocytes. O B. The major hormone secreted from the corpus luteum is LH. Oc Secretions of the corpus luteum prepare the uterus for the shredding of endometrium lining. OD.Secretions of the corpus luteum prepare the uterus for implantation of the embryo.

What are the functions of the dartos fascia and the cremaster muscle? Why are they necessary for male fertility? The gamete producing structure of males is part of the external genitalia. True or False

Fast block to polyspermy is achieved by: Select one: O a. membrane depolarization O b. action potential Oc. proteasomal degradation of sperm Od. proteasomal degradation of sperm receptors actin polymerization

Why does menstruation occur?

After learning about the reproductive systems, how would advise a couple with following concern: "If we do not want a baby for next two years, how can we calculate the safe sex period?" She shares that her cycle is regular but not standard 28 days long cycle (so the standard explanation form different sources won't work unless you think critically)! At what time of the female cycle is she most likely to prevent fertilization of her ovulated egg? Consider the fact that her cycle is not 28 days but longer or shorter (you pick). Do males have any time (in their cycle- if any) when their gametes would not be able to fertilize the egg? In other words when can intercourse lead to least chance of pregnancy? Feel free to check with your older friends, doctors, nurses, or anyone who you feel comfortable talking about this.

What are the benefits to sexual reproduction? In humans, which gamete is responsible for sex determination of the offspring? List all the structures of the male reproductive system.

What is inability to reproduce known as?

Select the most accurate statement regarding male sexual function.   A. Damage to the sympathetic nuclei will not impair and have no consequences on male sexual function. B. Onuf’s nuclei hijacks pudendal nerve to temporarily cause it to have parasympathetic function, thereby allowing contractions of bulbospongiosus and ischiocavernosus C. Males can voluntarily stop during the seminal emission and the expulsion phase. D. The spinal ejaculation generator receives afferent stimulation from obturator nerve.

what hormones stimulate the corpus luteum to release progesterone?

From what structure does the corpus luteum originate?a. uterine corpusb. dominant folliclec. fallopian tubed. corpus albicans