lab manual_reproductive female_a+p

What'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…

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II. QUESTIONS FOR RESEARCH. Make sure to provide your references. Use CBE or APA format. A. Make a table showing the differences of amphibian and mammalian ovaries and oogenesis. Ovary Structure ● Function Oogenesis Oogonia ● Ooocyte ● ● Zona pellucida Antrum ● Menstrual Cycle Amphibia Mammalia B. How do the eggs ovulated into the abdominal cavity find their way out of the frog body? C. What are the exact roles of the theca interna and the follicle cells in the estrogen production? D. The corpus luteum regresses in about 9 days. Why does it regress? Briefly discuss the process of regression. E. Provide the roles of two sex hormones produced by the female vertebrate body. F. Briefly discuss the events that lead to only one or few oocytes being ovulated despite the many oogenic cells that attempt to mature.

Learning Task 6: Essay .Explain why there is a high level of estrogen and progesterone once in every 28-day uterine cycle of a female, Refer your answer on Fig.2 Negative Feedback Mechanisms in Menstrual cycię, Day 4: Nervous System Working Together with Endocrine System to Maintain Homeostasis Learning Task 7: Read and answer the given questions after the lesson. Homeostasis is the state reached when each part of the body functions in equilibrium with other parts. This is attained through the regulation of the bodily functions by the endocrine and nervous systems. Most body system maintain homeostasis by using feedback mechanisms. When the brain reçeives messages from the body about an internal change in one of its systems, it works to restore the system to its normal state. The levels of hormones in the body are controlled by feedback. It is important that the amount of homeostasis in our body is kept at the right level. To achieve homeostasis, the nervous and endocrine systems…

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Directions: Rearrange the statements based on how a menstrual cycle occurs by writing numbers 1-40 before the item. The process of fertilization may take place. A new egg cell starts to mature within the ovary The living of the uterus becomes thin after bieeding. The mature egA Uterine lining begin to break down and bleeding results An egg in the ovary continues to mature The endometrium or lining of the uterus become thicker in preparation for the Implantation of the fertilized egg. The mature egg is released. The mature egg moves to the surface of the aivary just before the mid-cycle. The next menstrual cycle is about to begin Directions Match the concepts about menstruation in column A. with the terms in column 8. write the letter of your answer. Column- A travels from the ovary to the uterus. 1. The hormone stimulates your ovarles to produce a round 5 to 20 smale sacs called follicies. 2. The first accurrence of menstruation 3. This occurs when fertilization does not take place. 4.…

Post Assessment Easily sign with your fingers in PDF Sign Activity 3 Multiple Choice: Identify what is asked in the given question. Circle the letter of your answer. 1. The system of an organism is also known as the genital system. a) reproductive b) respiratory c) muscular d) skeletal 2. The specific organs and structures used for gas exchange in animals and plants. system is a biological system consisting a) respiratory b) reproductive c) muscular d) skeletal 3. The coordinates its actions and sensory information by transmitting signals to and from different parts of its body. system is a highly complex part of an animal that a) skeletal b) nervous c) muscular d) endocrine 4. This involves the breakdown of food into smaller and smaller components, until they can be absorbed and assimilated into the body. a) reproductive b) lymphatic c) endocrine d) digestive system, or lymphoid system is an organ system in 5. The vertebrates that is part of the circulatory system and the immune…

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Marielle, 18 year old, Gravida 1 Para 0, 40 weeks AOG is in the labor and delivery unit. Eight minutes after a normal delivery under pudendal anesthesiaMarielle has not completed the third stage of labor. The uterus is discoid and firm; no bleeding is evident. What should the nurse do?a. Gently massage the uterus and waitb. Pull steadily but with greater traction on the cordc. Perform Crede's maneuver the contractions with intramuscular (IM) methergined. Manually remove the placenta

TOPIC: "Human Reproductive System"   PLEASE ANSWER THE FOLLOWING QUESTIONS 1 AND 2. THANK YOU!   1. Identify, in order, the structures a sperm cell must pass through as it leaves the testis. Describe each structure briefly.   2. Explain how the female hormones GnRH, FSH, LH, and estrogen interact during the menstrual cycle to induce ovulation and, subsequently, the formation of the corpus luteum.

Ultrasound Case Studies: Review the 4 case studies and determine the approximate gestational age of each fetus. Exam: OB UltrasoundHistory: A 29 year old femalerequests for size and date ofpregnancyFindings:Crown- to-RumpMeasurement: 20 mm to 30mmLength 0.9 to 1.2 inchWeight 2 g(0.070z)Webbed bands and feetCartilage and bones begin toform.Upper lip and nose tip is beingformed.Tongue begins to develop andthe larynx is developingOptic vessels visible butremain closed for severalmonths.Heartbeat detected Case #1: what is the approximate gestational age of this fetus? #2 Exam: OB UltrasoundHistory: A 28 year old femalerequests for size and date of pregancy.  Findings:Crown to-heel measurement: 46CmWeight: 2400 gramsLength: 18 inchesSkull bones are pretty flexible andnot completely joinedFat accuumulations plumps up thearms and legs.Eyes open when awake and closewhen sleeping.Fingernails are completely formedImmune System is strengtlhening Case #2: what is the approximate gestational age of…

Before assessing the postpartum client's uterus for firmness and position in relation to the umbilicus and midline , which of the following should the nurse do first ?  a. Assist her to urinate  b. Administer analgesia  c. Assess the vital signs  d. Ambulate her in the hall

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.

EMBRYOLOGY LAB NOTES A. Syngamy: 1. Of the of sperm that are ejaculated into the vagina, only a few thousand make it all the way out into the Most sperm survive for hours inside the female, and the ovulated oocyte is viable for hours. For fertilization to occur, coitus must occur no more than days prior to ovulation and no later than hours after. 2. The ovulated secondary oocyte is encapsulated by two walls, the and the deeper Hundreds of sperm must release their acrosomal enzymes before theses barriers are breached, and sperm fuses with the oocyte's membrane. 3. As this sperm loses its and its nucleus is pulled into the oocyte cytoplasm, changes occur in the oocyte membrane, thus preventing other sperm from entering (and ensuring in humans). 4. The secondary oocyte is now able to complete meiosis II, forming and ovum and a second The sperm nucleus swells to form the male pronucleus chromosomes); the ovum nucleus also swells to become the chromosomes). The true moment of .two pronuclei…

Which of the following findings should the nurse expect when assessing a client, 12 weeks’ gestation, with gestational trophoblastic disease (hydatidiform mole)? A. Protracted pain. B. Variable fetal heart decelerations. C. The uterus tends to expand faster than normally thus causes the uterus to reach its landmarks (just over the symphysis brim at 12 weeks, at the umbilicus at 20 to 24 weeks) before the usual time. D. Suicidal ideations

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The nurse is reviewing the report on fertility testing for a male patient who is 28 years of age. report designates the cause of infertility as a low sperm count with no other identified physiological disorders. Which type of infertility does the nurse recognize? 1. Pretesticular 2. Testicular 3 Posttesticular  4. Hormonal    asap please

A nurse explains that the efficiency of the basal body temperature method of contraception depends on fluctuation of the basal body temperature. What factor will alter its effectiveness? 1. Presence of stress  2. Length of abstinence  3. Age of those involved 4. Frequency of intercourse