Homework Answers
The following statements are true for female menstrual cycle:
1. The female menstrual cycle begins anew with the first day of menstuation(period).
2. A female has all the ovarian follicles (eggs) she will have prior to birth.
3. During the follicular phase of menstrual cycle, levels of estrogen gradually increase.
4.The luteal phase of menstrual cycle lasts 14 days.
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Which of the following are TRUE? Select one or more: O a. The female menstrual cycle...
Question 13 During the ovarian cycle, which hormone is responsible for the growth of follicles in...
Question 13 During the ovarian cycle, which hormone is responsible for the growth of follicles in females? (2 points) a. Follicle-stimulating hormone (FSH) b. Luteinizing hormone (LH) c. Estrogen d. Progesterone Question 14 Without which of the following, ovulation will not occur? (3 points) a. Follicle-stimulating hormone b. Testosterone c. Progesterone d. Luteinizing hormone Question 17 What is the function of the corpus luteum during the luteal phase of the ovarian cycle? (3 points) a. Secretes human chorionic gonadotropin in...
Question 18 1 pts The corpus luteum secretes the hormone which causes the estrogen endometrium to...
Question 18 1 pts The corpus luteum secretes the hormone which causes the estrogen endometrium to grow O estrogen shed Il endometrium to be FSH // follicle to grow O progesterone | endometrium to secrete glycogen O inhibin l/ ovary to cease secreting estrogen Question 17 1 pts The ovarian cycle... lasts approximately 14 days in a sexually functional female O is the cyclic changes in the ovary that affect hormone secretion and ovulation is controlled by the hormones estrogen...
on day 10 era 17. What uterine tissue undergoes dramatic changes during the menstrual cycle) rual cycle? endometrium...
on day 10 era 17. What uterine tissue undergoes dramatic changes during the menstrual cycle) rual cycle? endometrium cely? Explain why three da interval, 14-16 days around ountation th 18. When during the female menstrual cycle would fertilization be most likely? Explain why 19. The menstrual cycle depends on events within the female ovary. The ends on events within the female ovary. The stages of the menstrual cycle are listed below. For each pote its approximate time span and the...
A A Aa Ap 2T ria (Body) 13 AaB A U-ab x, x' A T No...
A A Aa Ap 2T ria (Body) 13 AaB A U-ab x, x' A T No Font Paragraph Phase 1: Proliferative or Estrogenic Purpose: to mature eggs to be released into the fallopian tubes Where does this process take place? Ovaries What Happens: 1. Because estrogen and progesterone levels are low, the secretes GnRH, that triggers the pituitary gland to secrete FSH. 2. FSH triggers the follicular cells (ovum and surrounding cells) to swell. The maturation process begins. 3. A...
Q36 Which of the following is correct in regards to the uterine tubes? Select one: a....
Q36 Which of the following is correct in regards to the uterine tubes? Select one: a. The mesometrium supports the uterine tubes along their entire length b. The isthmus is the normal site of fertilization c. The ampulla is the narrow constricted region d. The infundibulum is the funnel-shaped region near the ovary Question 37 A sample of a woman’s blood is analysed for reproductive hormone levels. The results indicate a high level of progesterone, relatively high levels of inhibin...
1 points Question 38 Where does gonadotropin hormone come from and what does it do? 1...
1 points Question 38 Where does gonadotropin hormone come from and what does it do? 1 points Question 39 Menstruation is part of the uterine cycle. Why does it happen? A. Estrogen levels increase at ovulation, causing the development of the endometrial vaginal lining in preparation for pregnancy. If there is no pregnancy, the lining is shed. B. Scientists have not entirely explained why women menstruate. C. The corpus luteum secretes estrogen and progesterone, causing development of the endometrial ovarian...
11) Emergency contraceptive pills (ECPs) prevent pregnancy by which of the following means?11) A) By delaying...
11) Emergency contraceptive pills (ECPs) prevent pregnancy by which of the following means?11) A) By delaying or inhibiting fertilizationolatior blocking implantation of a fertilized egg, but not by B By inhbiting fertilization or blocking implantation of a fertilized egs but not by delaying C) By delaying or inhibiting ovulation, inhibiting fertilization, or blocking implantation of a D) By delaying or inhibiting ovulation or inhibiting fertilization, but not by blocking fertilized egg implantation of a fertilized egg 12) Which of the...
Information Lise the following information to answer the next two questions. 1 2 3 4 question...
Information Lise the following information to answer the next two questions. 1 2 3 4 question Birth control pills are oral contraceptives taken by women to prevent pregnancies. The most effective forms of birth control pills contain estrogen and a small amount of progestin (a synthetic hormone that mimics the effects of progesterone). 10 11 12 18 19 20 21 The role of estrogen in the birth control pill is to 27 28 29 30 Question 13 Nort 36 37...
NU 391 – Pathophysiology II Final Exam Winter 2019-20 _____ 1. In the menstrual cycle, what...
NU 391 – Pathophysiology II Final Exam Winter 2019-20 _____ 1. In the menstrual cycle, what needs to happen to allow for release of a ripe ovum? a. Rise in FSH, decrease in LH, resurgence of FSH which releases the ovum b. Under the influence of LH, the mature follicle releases in preparation for fertilization c. Estrogen influences FSH to be released from the anterior pituitary d. FSH determines when the follicle will be released _____ 2. Which hormone “prepares...
Odd #'s Only Question Help MULTIPLE CHOICE & Which hormone is produced in the hypothal a....
Odd #'s Only Question Help
MULTIPLE CHOICE & Which hormone is produced in the hypothal a. Adrenocorticotropic hormone b. Anti-diuretic hormone c. Luteinizing hormone d. Growth hormone 1. Which set of messengers acts on neighboring cells within the same tissue? a Autocrines b. Paracrines c. Hormones d. None of the above al poral system Hormones secreted into the hypophyseal portal detected by the a Posterior pituitary b. Anterior pituitary c. Median eminence d. Infundibulum 2. Which set of messengers acts...
Question 18 1 pts The corpus luteum secretes the hormone which causes the estrogen endometrium to grow O estrogen shed Il endometrium to be FSH // follicle to grow O progesterone | endometrium to secrete glycogen O inhibin l/ ovary to cease secreting estrogen Question 17 1 pts The ovarian cycle... lasts approximately 14 days in a sexually functional female O is the cyclic changes in the ovary that affect hormone secretion and ovulation is controlled by the hormones estrogen...
on day 10 era 17. What uterine tissue undergoes dramatic changes during the menstrual cycle) rual cycle? endometrium cely? Explain why three da interval, 14-16 days around ountation th 18. When during the female menstrual cycle would fertilization be most likely? Explain why 19. The menstrual cycle depends on events within the female ovary. The ends on events within the female ovary. The stages of the menstrual cycle are listed below. For each pote its approximate time span and the...
A A Aa Ap 2T ria (Body) 13 AaB A U-ab x, x' A T No Font Paragraph Phase 1: Proliferative or Estrogenic Purpose: to mature eggs to be released into the fallopian tubes Where does this process take place? Ovaries What Happens: 1. Because estrogen and progesterone levels are low, the secretes GnRH, that triggers the pituitary gland to secrete FSH. 2. FSH triggers the follicular cells (ovum and surrounding cells) to swell. The maturation process begins. 3. A...
11) Emergency contraceptive pills (ECPs) prevent pregnancy by which of the following means?11) A) By delaying or inhibiting fertilizationolatior blocking implantation of a fertilized egg, but not by B By inhbiting fertilization or blocking implantation of a fertilized egs but not by delaying C) By delaying or inhibiting ovulation, inhibiting fertilization, or blocking implantation of a D) By delaying or inhibiting ovulation or inhibiting fertilization, but not by blocking fertilized egg implantation of a fertilized egg 12) Which of the...
Information Lise the following information to answer the next two questions. 1 2 3 4 question Birth control pills are oral contraceptives taken by women to prevent pregnancies. The most effective forms of birth control pills contain estrogen and a small amount of progestin (a synthetic hormone that mimics the effects of progesterone). 10 11 12 18 19 20 21 The role of estrogen in the birth control pill is to 27 28 29 30 Question 13 Nort 36 37...
Odd #'s Only Question Help
MULTIPLE CHOICE & Which hormone is produced in the hypothal a. Adrenocorticotropic hormone b. Anti-diuretic hormone c. Luteinizing hormone d. Growth hormone 1. Which set of messengers acts on neighboring cells within the same tissue? a Autocrines b. Paracrines c. Hormones d. None of the above al poral system Hormones secreted into the hypophyseal portal detected by the a Posterior pituitary b. Anterior pituitary c. Median eminence d. Infundibulum 2. Which set of messengers acts...
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