What would happen if the placenta was not able to fulfill its endocrine function in a pregnant woman? A. The level of hCG released by the trophoblast would increase B. Mature follicles would not be released by the ovaries C. FSH and LH levels would increase D. The corpus luteum would not be maintained

Q: Which of these functions explains the role of hormones in the reproductive systems? A. Influence…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which hormone leads to the expulsionof milk from the breast, when baby sucks it?A. ProgesteroneB.…

A: The endocrine system is the collection of glands that is essential for the regulating the…

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: The outer layer of the blastocyst that attaches to the wall of the uterus at implantation is called…

A: The blastocyst is the early structure of the development. It consists of the inner cell mass which…

Q: What is the relationship between a primary spermatocyteand a spermatogonium?a. They are genetically…

A: Sexually reproducing organisms have a reproductive system consisting of primary sex organs called…

Q: Which syndrome can affect the gonad?  a. Turner Syndrome b. Klinefelter Syndrome c. Both d.…

A: INTRODUCTION Turner syndrome Turner syndrome is the syndrome that affect gonad. This syndrome is…

Q: Which developmental stage is mismatched? a. second week—implantation b. third week—heart development…

A: Option D is mis Matched

Q: During the first few weeks of pregnancy, chorionic gonadotropin substitutes for luteinizing hormone…

A: The human gonadotropin hormone is a chemical messenger that plays a crucial role in pregnancy. It…

Q: In humans, implantation in the uterus occurs at whichstage of embryonic development?a. zygoteb.…

A: An embryo is an unborn offspring in the steps of development. It is part of the life cycle. It is…

Q: Figure 18.17 Which of the following statements about hormone regulation of the female reproductive…

A: LH (luteinizing hormone) and FSH (follicle stimulating hormone) get produced in the pituitary gland…

Q: The duration of the ovarian cycle is? Select one: a. 10 days b. 28 days c. 30 days d. 3-5 days e. 7…

A: Ovarian cycle is the series of changes that occur to the ovary. Ovarian cycle is the cycle of the…

Q: Which type of short term contraceptive method is generally more effective than others? a. barrier b.…

A: Contraceptive method - Contraceptive methods are those methods which are basically used to control…

Q: Which statement is accurate about the uterus? a. The endometrium basal layer is shed each month as…

A: Uterus is a hollow muscular organ present in the female pelvis between the bladder and rectum. The…

Q: When does an embryo become a fetus? Select one: a. When gastrulation forms the three primary germ…

A: At the end of the 8th week after fertilization (10 weeks of pregnancy), the embryo is considered a…

Q: During the first trimester, hCG produced from the chorion maintains the corpus luteum. What is the…

A: A protein hormone, HCG, starts up to generated in considerable quantities in initial pregnancy. It…

Q: Which is/are true concerning the development of the external genitalia?   a. The clitoris and the…

A: Genitalia is defined as the reproductive or sexual organs in males or females. They can be located…

Q: Which of the following statements is incorrect?a. The placenta secretes hormones such as…

A: The placenta is a temporary organ that is formed in the uterus during pregnancy. The umbilical cord…

Q: Ovulation occurs due to a dramatic “peak” in which hormone?a. progesteroneb. LHc. FSHd. prolactin

A: Menstrual cycle is that cyclic changes within the reproductive tract of primate [man, monkey, and…

Q: How does the decrease in progesterone at the last weeks of pregnancy help to bring on labor?a.…

A: Pregnancy refers to the time period after the fertilization of the egg with a sperm, or it can be…

Q: What is the average age in the United States that menarche typically begins? a. 10 c. 13 b. 12 d. 14

A: Menarche is one of the most significant periods in women's life. It is the beginning of menstrual…

Q: hich of the following ce ad to a small- for -gest etus due to less blood s

A: A baby who is smaller than usual according to the number of weeks of pregnancy called small for…

Q: What controls whether an embryo will develop testes or ovaries?a. pituitary glandb. hypothalamusc. Y…

A: A chromosome is a structure found inside the nucleus of the cell. A chromosome is made up of protein…

Q: At the end of pregnancy, the smooth muscle contractions indicating the onset of labour are triggered…

A: Pregnancy (gestation) is defined as the time when the sperm from the male fertilizes the egg of the…

Q: Human chorionic gonadotropin (hCG) hormone is produced by a fertilized egg in order to maintain…

A: Luetinizing hormone

Q: What part of an infant’s body is said to stay in an immature state until needed to produce more…

A: Human stem cells are one-of-a-kind cells that have the ability to differentiate into a wide range of…

Q: Of the three germ layers that give rise to all adulttissues and organs, which gives rise to the…

A: The heart begins starts developing near the head of the embryo in a region known as the cardiogenic…

Q: What organ does the somatic hypomere originating from the general mesoderm give rise to?    a.…

A: Somatic hypomere is found to give rise to skeleton of the body, limbs and bony girdles. The mesoderm…

Q: Which hormone in females prevents the maturation of the follicle? Estrogen O Follicle Stimulating…

A: Follicle stimulating hormone (FSH) is secreted by the anterior pituitary. This hormone is called…

Q: Which hormone signals ovulation? a. FSH b. LH c. inhibin d. estrogen

A: The creation of offspring is known as reproduction. Sexual and asexual reproduction are the two…