Although the male ejaculate contains hundreds ofmillions of sperm, ________.a. most do not reach the oocyteb. most are destroyed by the alkaline environmentof the uterusc. it takes millions to penetrate the outer layers ofthe oocyted. most are destroyed by capacitation

Q: Which letter represents the gland that secretes a milky, slightly acidic fluid containing several…

A: Male reproductive system is the system which contain various organs and gland essential for…

Q: The endocrine control of the spermatogenesis begins in the _______ with the production of…

A: Introduction: In the testis, the immature male germ cells referred to as (spermatogonia) produce…

Q: During ejaculation sperm travel in the follwoing order 1-seminferous tubles-ductus (vas)…

A: Ans. The testes, scrotum, spermatic ducts, male accessory glands, and penis are all parts of the…

Q: Place the structures below in the appropriate order to trace the path sperm would have through the…

A: Female reproductive system includes the external parts and the internal anatomy of the system. It…

Q: A 19-year-old woman presents with a sexually transmitted infection that has progressed to pelvic…

A: An infectious disease is one which can be transmitted from an infected individual to a healthy…

Q: In general of the two events menarche and spermarche, which happens earlier on average? O both…

A: Answer. Puberty is defined as the period during which an individual becomes capable of sexual…

Q: Match the day of the menstrual cycle (a–e) with the event (3–7; use eachanswer once).Day of…

A: BASIC INFORMATION MESTRUAL CYCLE  It is a cycle found in the primates of females which is of around…

Q: The _____, a network of veins in the spermatic cord, helps keep the testes cooler than the core body…

A: Reproduction ensures the continuity of species on earth. It can occur in two ways that is sexual…

Q: The weeks or months before pregnancy are called the _______. gestational period menstrual period…

A: Here we have to select the correct option that what is the term called the months or weeks before…

Q: The funnel-like distal end of the uterine tube is called the _____ and has feathery processes called…

A: Introduction: The cycle by which living beings make more life forms such as themselves referred to…

Q: Caitlyn had unprotected sex with her fiancé about 2 weeksafter her last period, and is worried that…

A: A menstrual cycle occurs every 28 days. However regular cycles that occur between 21 to 40 days are…

Q: ovulation is triggered by a surge of _____ released from the anterior pituitary. Progesterone, LH,…

A: NOTE: The options are numbered as 1, 2, 3, and 4. The ovum or the egg is the female reproductive…

Q: -I. H. 8. C.- D, G. E. L'

A: Humans are sexually reproducing and viviparous organisms. Their representative events include many…

Q: Spermatocytes enter meiosis:   A. Prior to the birth of the male infant. B. Withint daysof the…

A: Spermatogenesis is the origin and development of the sperm cells within the male reproductive…

Q: In male reproductive system, thetestes are situated outside the abdominal cavity within a pouch…

A: The male reproductive system is located in the pelvis region. It includes a pair of testes along…

Q: Oocytes develop in a multicellular structure, the follicle. After ovulation, most of the follicle…

A: Oogenesis refers to the formation of an ovum (egg cell). It is the female process of gametogenesis.…

Q: Match the functions of the female reproductive system numbered above with their structure below.

A: The term ‘reproduction’ is used for the process in which an offspring is produced from their…

Q: Sperm are stored in the , where they remain until theyare fully mature and capable of motility.a.…

A: Sperm is also known as spermatozoa which is a male reproductive cell. The sperm is the smallest cell…

Q: The ____(functional, basal) layer of the____(endometrium, myometrium, perimetrium) of the uterus…

A: The female reproductive system participates in production of female sex cells i.e. egg cells or…

Q: Only one spermatozoa is required to fertilize an ovum yet millions to billions of sperm are…

A: Reproductive system is a type of body system that mainly involved in fusion of male and female…

Q: When discussing her condition with her mother, Molly discovered thather mother had experienced…

A: Perimenopause can be described as the transition period, which starts during the late forties of a…

Q: 1. Which female body part is homologous (came from the same embryonic part) as the male p-enis?…

A: Reproductive system is one part of the human organ system. It is mainly responsible for the…

Q: The phase of the female menstrual cycle in which the uterine wall sheds its lining is called the: O…

A: Ovarian cycle is intended to form and release one egg each month in females. The ovarian cycle…

Q: Consider the anatomy of the testicle, as seen in the bull testicle dissection in lab. The vas…

A: Semen, the fluid that contains sperm, is produced, stored, and transported by a complex set of…

Q: GnRH can be used to treat some females who want to have childrenbut have not been able to get…

A: The female reproductive system of humans is immature at birth and develops with time. The parts of…

Q: Which of the following structures would a sperm cell pass through last on its way out of the body…

A: Sperms are the male gametes that are produced and released by the male reproductive organs. The main…

Q: There are thousands of children born every year with genitalia structures that are nol fully male or…

A: The objective of this question is to understand the biological reasons behind the occurrence of a…

Q: ?. 4. The external genitals of the female are known by the term 5. The ? secrete lubricating fluid…

A: Humans are the unisexual organisms and perform sexual reproduction only. Their reproductive units…

Q: Sperm must first complete ________ to enable the fertilization of an oocyte.a. capacitationb. the…

A: Fertilization is the process of unison of male and female gametes. The process occurs in sexually…

Q: The external genitalia of the fetus can be distinguished as male or female by about ___ weeks after…

A: A fetus is an unborn offspring of a mammal, is a developing human of more than eight weeks after…

Q: The accessory organs of the male reproductive system are the ________.

A: MALE REPRODUCTIVE SYSTEM : the accessory organs of the male reproductive system are the internal…

Q: Mario, age 32, complained of the presence of a lump on one testis. His physician ordered a test to…

A: However, it appears that the reproductive system "sleeps" until adolescence. The testes in men and…