Q: In females, meiosis is not completed (a) until birth. (b) until puberty. (c) until fertilization…
A: Gametogenesis is a process by which gametes are produced through meiotic division. Sperm and egg…
Q: How does the uterus aid in fertilization? a. it provides supplemental energy for the sperm b. it…
A: d. all of the choices is correct answer.
Q: When pregnancy occurs, the endometrium is maintained bya. the embryo releasing hCG.b. a decrease in…
A: A hormone is a chemical messenger that is secreted or released into the blood by the specific organ…
Q: The part of the sperm containing proteolytic enzymes to digest the zona pellucida is the: A.…
A: The biological process in which male and female gamete fused leading to the activation of egg and…
Q: Peaks of LH and FSH production occur during (A) the menstrual flow phase of the uterine cycle. (B)…
A: Hormones are the signalling molecules that are synthesized by glands and are transported to the…
Q: After ovulation, the secondary oocyte enters the (a) oviduct (b) corpus luteum (c) cervix (d) ovary…
A: The main reproductive organ in females is the ovaries. These are almond-like organs that produce the…
Q: Descent of the testes includes their passage through:- a. the inguinal canal. b. the spermatic cord.…
A: Descent of testis means the movement of testis f
Q: Choose the best of the following The fusion of a sperm and an egg cell initally produces which of…
A: Process of reproduction in human beings is very complex and interesting. It includes various…
Q: Contractions of the uterus during labor are stimulated by the hormonea. estrogen.b. prolactin.c.…
A: In humans, sexual reproduction results in the formation of zygote which attaches to the endometrium…
Q: What gives sperm the energy to travel inside the vagina? a. the acrosome b. prostaglandins c.…
A: The "male reproductive system" is made up of external and internal organs. The reproductive system…
Q: The first structure that spermatogonia must pass through is the: a. seminiferous tubule b.…
A: The process by which the germ cells in the male gonads called the testis divide and form haploid…
Q: During the secretory phase of the menstrual cycle, endometrial glandssecretea. hormones that…
A: e.
Q: Which of the following event is true regarding the menstrual phase? A. The stratum basalis is…
A:
Q: Binding of a sperm to an oocyte plasma membrane causes the oocyte to______ . a. enter an oviduct c.…
A: During fertilization, when the spermatozoan penetrate the zona pellucida, makes physical contact…
Q: If there is a decrease in the amount of estrogen level during the menstrual cycle. What type of…
A: Whenever a substance decreases in response to a stimuli, it is called as NEGATIVE FEEDBACK MECHANISM
Q: This structure connects the ovary with the uterus.a. cervix c. uterine tubeb. vagina d. endometrium
A: Animal physiology and human anatomy is the branch of science that deals with the form and function…
Q: The most widely used hormonal methods of birth control: a. prevent fertilization by killing sperm b.…
A: Birth control is a method that involves methods for the prevention of pregnancy. These methods…
Q: The seminiferous tubules (a) are the site of spermatogenesis (b) produce most of the seminal fluid…
A: Reproduction is the biological method through which new individual organisms are synthesized from…
Q: During the menstrual cycle, the degradation of the corpus luteum causes what? A) The decrease of…
A: The menstrual cycle is the regular change that takes place in the female reproductive system and is…
Q: Which of the following is not a part of female reproductive system in human beings?(a) Ovary(b)…
A: The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary…
Q: Sperm are produced in the ________. a. scrotum b. seminal vesicles c. seminiferous tubules d.…
A: Fertilization is the process of fusion of male and female gametes which results in the formation of…
Q: Prior to ejaculation, sperm are stored primarily in:- a. the seminiferous tubules. b. the…
A: Gonads are reproductive structures in both male and female bodies responsible for production and…
Q: In what part of the reproductive tract the following events take place? a) b) Ovulation Oogenesis c)…
A: The female reproductive system consists of a pair of ovaries along with a pair of oviduct, uterus,…
Q: . The structure labeled C, within which development occurs, is known as the a. placenta. b. oviduct…
A: The picture is showing the foetus in the womb of mother.
Q: Which of the following does NOT manufacture products that become part a. seminiferous tubules b.…
A: The human male reproductive system consists of organs for the formation of gamete and copulation. It…
Q: What could be the reason why a woman only gets her period after puberty begins? A) Before puberty,…
A: The lining of the uterus thickens and prepares an egg for fertilization. If the egg is not…
Q: After fertilisation, the resulting cell which gives rise to a new individual is the: (a) embryo (b)…
A: Fertilization is a process that occurs during reproduction in organisms. Reproduction is a process…
Q: Spermatophores are specialized packets held together by glands that A. play a role in influencing…
A: Introduction : 1) Accessory glands of both the male and female reproductive system aid in the…
Q: When during the menstrual cycle does ovulation (ovulation) usually take place in a woman of…
A: Ovulation is the process of release of ovum from mature graffian follicle. The whole menstrual cycle…
Q: Prior to ejaculation, sperm are stored primarily ina. the seminiferous tubules.b. the rete testis.c.…
A: We should know about reproduction to answer this question.
Q: are the site of sperm maturation, and they store and convey spermatozoa to thẻ ductus deferens, and…
A: To fill up the blanks
Q: Sperm cells originally come from a diploid cell called a…
A: Reproduction (or multiplication or rearing) is the natural interaction by which new individual…
Q: Then the makes that keeps the endometrium in the uterus. A. pituitary gland; HCG B. ovary; estrogen…
A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…
Q: Menopause is the end of the menstrual cycle in the woman, occurring normally at about 50. Which of…
A: The stoppage of menstrual cycle in females at a certain age that is 50 to 55 years results in…
Q: If a fertile woman has sex, when during the menstrual cycle is she most likely to get pregnant? a)…
A: The menstrual cycle repeats itself every 21-35 days after the previous menstrual cycle. The…
Q: The birth starts thanks to increased ...
A: The correct option is B . Release of Oxytocin
Q: Which of the following is part of the male reproductive system only?______________ A. bartolin…
A: Option A. Bartholin glands is incorrect Explanation : bartholin glands also known as greater…
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- Question 12) Analyst of a healthy male ejaculation revealed no sperm. A likely conclusion of this observation would be he has ?Question 2 Contraceptive methods that suppress ovulation tend to be highly effective because 1. the sperm are disabled within the uterus 2. even if fertilization occurs, the uterine wall prevents implantation 3. the vaginal environment is too acidic for sperm to pass 4. no egg is present to be fertilizedQuestion 3 The Pill, the Patch and the Depo shot work by 1. suppressing ovulation 2. disabling sperm 3. blocking sperm 4. preventing implantation
- only one answer Which of the following health challenges represents the most common cause of menstrual cycle irregularities? Question 27 options: a) Disorders within the endometrium b) Hypothyroidism c) Anovulation d) Obstruction of the fallopian tubesWhat is the most common cell type found outside of the follicular cells of a follicle? Question 10 options: Primordial Cells Basal cells Intersticial Cells Unilaminar Cells Zona PellucidaWhich of the following health challenges represents the most common cause of menstrual cycle irregularities? Question 27 options: a) Disorders within the endometrium b) Hypothyroidism c) Anovulation d) Obstruction of the fallopian tubes
- Question 2 __is the production of gametes (sperm and secondary oocytes). A- Spermatogenesis B-Oogenesis C- Gametogenesis Question 3 The ___is a mass of cells as a result of cleavage, which is ready for implantation in the uterine wall. fetus blastocyst embryo please answer both asap please small question so. you can answer bothQUESTION 39 Which of the following is a benefit of sexual reproduction? A. Offspring are genetically identical to the parents. B. Offspring differ genetically from themselves and from their parents. C. There is a possibility of mutations that lead to disease. D. All of the above.How Puerto Rican women were used to test the birth control pill. Is it acceptable for a few individuals to make the ultimate sacrifice for the greater good of society?
- Question 1 1. Diaphragms work by 2. disabling sperm 3. blocking sperm 4. preventing implantation 5. suppressing ovulationWhere in the female body does fertilization normally occur? Question 23 options: a) In the uterine tube b) In the lumen of the vagina c) In the ovary d) In the uterusQuestion #5 Stages of MeiosisPlease help me for part a and b, thank you so much!