Biology
5th Edition
ISBN: 9781260487947
Author: BROOKER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Videos
Question
Chapter 51.3, Problem 1CS
Summary Introduction
To draw: The normal pattern for the blood concentrations of LH and FSH during a cycle and the pattern of LH and FSH over the course of 28 days in a woman taking a contraceptive pill that contains estradiol and progesterone.
Introduction: Contraceptive methods are defined as techniques to prevent pregnancy and STD. These techniques prevent the ovum and sperm from fertilization or inhibit the implantation of the embryo in the endometrium. The benefits of choosing a contraceptive method are safety, effectiveness, functional duration, easy to use and no interfere with the sex life. Drug-dependent methods include the use of oral contraceptive pills. The oral contraceptive pills are of two types, combined contraceptive pills, and estrogen pills. The combined contraceptive pills are prepared from the combination of progesterone and estrogen, or they can simply be progesterone pills.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Guide Questions:
1. We have discussed chromosomal and gene-linked
abnormalities that can affect prenatal development. How are
the symptoms of the related conditions or risks similar to or
different from those caused by teratogens or other hazards?
2. If you are a female, what can you do to adjust effectively in
the postpartum period? If you are a male, what can you do to
help your partner during the postpartum period?
Competency: (87LT-Ilg-7) Differentiate asexual from sexual reproduction in terms of:
1. Number of individuals involved.
2. Similarities of offspring to parents
Directions: Describe the sexual reproduction of flowering plants, like the gumamela flower, by
creating your own story. Be creative and enjoy!
Lily accompanied by her husband come for her 6-week postpartal check-up. Lily, who has just become parent of an 7 lbs baby girl via normal spontaneous delivery in the nearby lying-in clinic. She reports that “Everything is good so far .” My husband, Mike is very supportive to me and my new baby.
1. What would you include in an assessment plant to ensure that the client has physically and emotionally adjusted well to childbirth?
2. How would you evaluate the family based on your observation?
3. Encouraged to share and discuss their answers to one another.
Chapter 51 Solutions
Biology
Ch. 51.1 - CoreSKILL How did Paland and Lynch test the...Ch. 51.1 - CoreSKILL Approximately how many times more often...Ch. 51.1 - Prob. 3EQCh. 51.3 - Prob. 1CSCh. 51.4 - Prob. 1CSCh. 51.4 - Prob. 2CSCh. 51.4 - Prob. 1CCCh. 51 - Prob. 1TYCh. 51 - Which is considered an advantage of sexual...Ch. 51 - Prob. 3TY
Ch. 51 - Prob. 4TYCh. 51 - Prob. 5TYCh. 51 - Prob. 6TYCh. 51 - A major function of FSH is to a. stimulate the...Ch. 51 - During the human ovarian cycle, ovulation is...Ch. 51 - Prob. 9TYCh. 51 - Prob. 10TYCh. 51 - Prob. 1CQCh. 51 - Prob. 2CQCh. 51 - Prob. 3CQCh. 51 - Prob. 1COQCh. 51 - Describe the events of the ovarian and uterine...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- NEED ASAP THANKS A 25-year-old G1P0 seeks consult at a Maternity Clinic. A non-stress test was requested by the attending physician. During the procedure, the tracing displays a relatively flat line for fetal movement, making it difficult to evaluate the fetal heart rate (FHR). To mark the strip, the nurse in charge should instruct the client to push the control button at which time? a. At the end of fetal movement b. At the beginning of each contraction c. At the beginning of each fetal movement d. After every three fetal movementsarrow_forwardDiscuss the general recommendations for training during menstruation.arrow_forwardGRAPHING DATA AND ANALYSIS: Instructions: 1. Plot the data points and then draw line graphs in a "connect-the-dots" fashion. 2. Do two different graphs. 3. Plot days (x-axis) and estrogen and progesterone (y-axis) on the first graph. 4. Plot days (x-axis) and FSH and LH (y-axis) on the second graph. Note: Make certain you key each graph, label the axes, and title your graphs. * You may use MS Excel to graph the data. * You may also use graphing paper.arrow_forward
- Assessment Directions: Arrange the following in sequence from 1 to 5 with reference to Hormonal actions during menstrual cycle. Do it on a separate sheet of paper A. As estrogen and progesterone levels are too low to inhibit the anterior pituitary, the cycle can now begin again. _B. If fertilization does not occur, the corpus luteum eventually degenerates (forming a corpus albicans after ~ 2 weeks). _C. Estrogen and progesterone also inhibit secretion of FSH and LH, preventing any follicles from developing. _D. LH causes the dominant follicle to rupture and release an egg (secondary oocyte) – this is called ovulation. _E. Follicle stimulating hormone (FSH) is secreted from the anterior pituitary and stimulates growth of ovarian follicles.arrow_forwardWhat's More BC Activity 1 Directions: Match the concepts about menstruation in Column A with the terms in Column B. Write the letter of your answer. a. endometrium b. ovulation c. menstruation 1. This hormone stimulates your ovaries to produce around 5 to 20 small sacs called follicles. 2. The first occurrence of menstruation. 3. This occurs when fertilization does not take place. d. menarche e. Follicle - Stimulating Hormone is the lining of the uterus that becomes thicker in preparation for implantation of the fertilized egg. S. At this stage, the process of fertilization may take place. 4. This Activity 2 Directions: Identify what phase of menstrual cycle is described in each number, The lining of the uterus becomes thin after menstruation. An egg in the ovary continues to mature. Just before the mid-cycle, the mature egg moves to the surface of the ovary. The lining of the uterus called endometrium becomes thicker in preparation for implantation of the fertilized egg. If…arrow_forwardQUESTIONS: Mesodermal Derivatives of the 10 mm Pig Embryo, what is the fate of the metanephrogenic mesoderm? Mesodermal Derivatives of the 10 mm Pig Embryo, what happens to the Mullerian duct in the female? In the male?arrow_forward
- Descriptions of Prenatal Diagnostic Tests High frequency sound waves create images on a screen. This is used as a screening method to make sure the fetus is developing properly. A sample of cells from the fetal portion of the placenta is taken for genetic analysis. A sample of fetal blood is taken from the umbilical cord for genetic analysis. A sample of fluid is taken from the space that forms below the embryonic disk. Match each descriptions listed above with the appropriate prenatal diagnostic test below. Prenatal Tests Number CVS Answer Cordocentesis Answer Ultrasound Answer Amniocentesis Answerarrow_forwardEXERCISE NO. 34 Reproductive System Structure and Function Date Submitted: Group No.:. Name: Year and Section: 3. Trace the pathway taken by the oocyte from its release from the ovary to its implantation site in the uterus. 4. What is spermatogenesis? Illustrate spermatogenesis.arrow_forwardAssessment info TAQ 2: Assessment criteria 1.2 Part 1: The hormones listed below all play a key role in male reproduction: ● Luteinising Hormone (LH) ● Testosterone Explain the function(s) of these hormones giving reference to: ● their origin (where they made and released from), their target (cell, tissue, or organ), their stimulatory effects, and where relevant, their inhibitory effects. ● ● Follicle Stimulating Hormone (FSH) Part 2: The hormones listed below are each involved in the female menstrual cycle: ● ● Follicle Stimulating Hormone (FSH) Luteinising Hormone (LH) ● Oestrogen Progesterone Explain the function(s) of these hormones during the different stages of the menstrual cycle (starting from the point of menstruation).arrow_forward
- Make a Nursing Care Plan in the following scenario Rose is a 25 year old G2 P1 on her 39th week of pregnancy. Rose came in the labor room at 8:00 am on active labor. Vital signs : BP- 120/ 85 , Pulse = 85, RR 25 Temperature = 37.2 C,. Fundic height = 37 cm. Nurse Mark had done the vaginal exam and showed 4 cm cervical dilatation. Fetal heart beat taken by Doppler was 156 beats / min. CTG was ordered and Rose was attached to the machine, Tracing showed several decelerations at each contraction, At 12 noon, Nurse Mark checked the vital signs and recorded the following : BP= 135/85, pulse 90 , RR = 25 Temperature 37.4 C, IE = 8 cm dilatation,. While Nurse Mark was preparing Rose for delivery, Dr. Ben the Obstetrician ,came and reminded the nurse to prepare standby 10 units of syntocinon to be incorporated in 500 ml of D5 LR post delivery. The Physician likewise ordered a standby 50 mg of Tramadol IM and this will be given after delivery. After 30 mins, Bag of water burst and…arrow_forwardObjective: Describe the feedback mechanisms involved in regulating processes in the female reproductive system. Materials: • copy of unsequenced events in menstrual cycle. • Pencil and paper Procedure: 1. Study the numbered diagrams/pictures of unsequenced events in menstrual cycle below. SEE FIGURE 1 2. Use a separate paper and copy the table below as guide in arranging the events based on its correct sequence. Write the NUMBER ONLY of the diagrams/pictures based on its corresponding stages/ events. SEE FIGURE 2arrow_forwardNeed help 1 and 2 1.) Which of the following change occurs during the third trimester of fetal development? A. Skin appears bright pink due to blood-filled capillaries B. Lanugo hair develops C. Bone development begins D. All red bood cells are formed in the bone marrow 2.) Hormones play an important role in controlling the development and general metabolism of the human body Hormones are secreted by ductless glands called endocrine glandsFrom the following endocrine glands choose the one that develops from the ectoderm : A. Adrenal cortex B. Parathyroid gland C. Pituitary gland D. Thyroid glandarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Understanding Nutrition (MindTap Course List)Health & NutritionISBN:9781337392693Author:Eleanor Noss Whitney, Sharon Rady RolfesPublisher:Cengage Learning
Nutrition Through The Life CycleHealth & NutritionISBN:9781337919333Author:Brown, Judith E.Publisher:Cengage Learning,
Understanding Nutrition (MindTap Course List)
Health & Nutrition
ISBN:9781337392693
Author:Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher:Cengage Learning
Nutrition Through The Life Cycle
Health & Nutrition
ISBN:9781337919333
Author:Brown, Judith E.
Publisher:Cengage Learning,
Reproduction: Crash Course Zoology #9; Author: CrashCourse;https://www.youtube.com/watch?v=poLyJDVjKlM;License: Standard youtube license