Reproductive Test for Spring 2023

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…

Activity 2. Complete the questions below. 1. List four forms of asexual reproduction. a. Give a brief definition of each form listed. b. If the reproductive output of asexual reproduction is greater than sexual reproduction, why do most animals reproduce primarily sexually?

Match the artificial conception methods with their descriptions.   Question 23 options:   donor sperm is implanted directly into the vagina by a physician   sperm are mechanically injected into the egg then placed into the female   eggs and fertilized by sperm in a petri dish and placed into the uterus for implantation   sperm and egg are mixed then immediately placed into the uterine tubes   1. artificial insemination 2. in vitro fertilization 3. gamete intrafallopian transfer 4. intracytoplasmic sperm injection

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.

Explain your answers with supporting details.  1. Compare the concepts of Gender, Sex and Sexuality. Identify features or examples to differentiate them.2. What are the common biological arguments used by biologists to define gender differences? Explain.3. What is social construction? How does it affect our understanding of sex and gender?

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…

TRUE OR FALSE 1. The glans penis and the clitoris are always covered by a prepuce.2. The ovaries and the uterus are the primary female sex organs.3. Ejaculation is the discharge of semen from the erect penis.4. The labia minora of the female genitalia are homologous to the body of the penis.5. Meiosis is unique to the gonads.6. Sympathetic stimulation of the arteries within the penis causes engorgement of the erectile tissue as arterial flow increases and venous drainage decreases.7. Mammary glands are modified sudoriferous glands.8. Prolactin causes the breasts to enlarge and the mammary glands to mature during puberty.9. Secretions from the vestibular glands moisten and lubricate the vaginal orifice during sexual arousal.10. The secretory phase of menstruation is from the time of ovulation until the start of the menstrual phase.

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.

352 Review Sheet 27 4. Why are the testes located in the scrotum rather than inside the ventral body cavity? 5. Match the terms in column B to the descriptive statements in column A. Column A 1. copulatory organ/penetrating device 2. produces sperm nge 3. duct conveying sperm to the ejaculatory duct; in the spermatic cord 4. distal urethra that transports urine and semen 5. sperm maturation site 6. location of the testis in adult males Column B bulbo-urethral gland ductus deferens to anotonul epididymis snA intermediate part of the urethra penis prepuce scrotum 7. hoods the glans penis seminal gland 8. portion of the urethra that is located in the urogenital diaphragm spongy urethra 9. accessory gland that secretes fluid to cleanse the urethra prior to ejaculation testis 10. accessory gland that secretes the largest contribution to semen 6. Name the male structure that is homologous to the female structures named below. labia majora clitoris ovaries 7. Describe the composition of…

Review Sheet 27 353 10. On the diagram showing the sagittal section of the human testis, correctly identify all structures provided with leader lines. Anatomy of the Human Female Reproductive System 11. Name the structures composing the external genitalia, or vulva, of the female.. 12. Identify the female reproductive system structures described below: 1. site of fetal development 2. copulatory canal 3. winglike structure that holds the uterine tubes and uterus in place 4. becomes erect during sexual excitement 5. glands homologous to the bulbo-urethral glands of the male alosemoods sd on yem 10 yem il.au 6. produces eggs, estrogens, and progesterone Loveol or od ti bluow yriW 7. fingerlike ends of the uterine tube roman 13. Put the following vestibular-perineal structures in their proper order from the anterior to the posterior aspect: vaginal orifice, anus, urethral opening, and clitoris.

Review Sheet 27 353 10. On the diagram showing the sagittal section of the human testis, correctly identify all structures provided with leader lines. www Anatomy of the Human Female Reproductive System 11. Name the structures composing the external genitalia, or vulva, of the female. 12. Identify the female reproductive system structures described below: 1. site of fetal development 2. copulatory canal 3. winglike structure that holds the uterine tubes and uterus in place 4. becomes erect during sexual excitement 5. glands homologous to the bulbo-urethral glands of the male ad ton yam so yam 6. produces eggs, estrogens, and progesterone 7. fingerlike ends of the uterine tube 13. Put the following vestibular-perineal structures in their proper order from the anterior to the posterior aspect: vaginal orifice, anus, urethral opening, and clitoris.

12 Activity 1 Directions: Using the following list, write the correct part of the female reproductive system with their function. Write your answers on your paper. Answers Only ovaries uterine lining vagina cervix vulva uterus fallopian tube endometrium Female Reproductive System Organ Function 1. The tubes that carry an egg from the ovary to the uterus Hollow, muscular tube that leads to the opening called 2. vulva Organs where all a female's egg cells are stored Is where the unborn baby is developed 3. 4. 5. Narrow opening between the uterus and vagina

True or False 1. The ovaries and the uterus are the primary female sex organs. 2. Prolactin causes the breasts to enlarge and the mammary glands to mature during puberty. 3. The secretory phase of menstruation is from the time of ovulation until the start of the menstrual phase.

5 * PROCESS QUESTIONS 3: 1. What are the three main functions of the male reproductive system? Describe how the different organs of the system enable it to perform those functions. 2. What are the three main functions of the female reproductive system? Describe how the different organs of the system enable it to perform those functions. 3. What are the problems affecting the male reproductive system? the female reproductive system? 4. How will an organ malfunction (e.g. from ovaries, testes, etc.) influence the entire organism? 5. How can internal balance be maintained in the reproductive system?

PT No. Week 1B - Evaluating Sustainability and Affordability of Menstrual Products MOST ESSENTIAL LEARNING COMPETENCY: Describe the feedback mechanisms involved in regulating processes in the female reproductive systems. PRODUCT / PERFORMANCE: Create a graphic organizer using research on how sustainable and affordable the following menstrual products are: 1. Sanitary pads 2. Tampons 3. Menstrual cups List down the advantage and disadvantages of each product, the conclude which one is the 4. Cloth pads 5. Period panties most sustainable and affordable in your opinion.

352 Review Sheet 27 Cavity? 4. Why are the testes located in the scrotum rather than inside the ventral body cavity? 10 vm 5. Match the terms in column B to the descriptive statements in column A. Column A 1. copulatory organ/penetrating device 2. produces sperm duces sperm 3. duct conveying sperm to the ejaculatory duct; in the spermatic cord 4. distal urethra that transports urine and semen 5. sperm maturation site 6. location of the testis in adult males Column B bulbo-urethral gland ductus deferens epididymis intermediate part of the urethra penis prepuce 7. hoods the glans penis scrotum seminal gland 8. portion of the urethra that is located in the urogenital diaphragm spongy urethra 9. accessory gland that secretes fluid to cleanse the urethra prior to ejaculation testis 10. accessory gland that secretes the largest contribution to semen 6. Name the male structure that is homologous to the female structures named below. labia majora. clitoris. ovaries 7. Describe the composition…

Activity 3 Based on your drawing in pre-assessment. How can you define the word/s below? Head: Midpiece: Acrosome: Tail: Mitochondria: Transportation of Sperm 1. What are the different glands involves in semen? Complete the table. Secreions of the Accessory Organs of the Male Reproductive System Gland Prostate Gland Seminal Vesicles Bulbourethral Gilands 2. What is the process in the delivery of sperm? Cite it. 3. How many mL of semen is expelled during ejaculation?

Please answer fast   1. Describe the events that occur in the ovaries as a rat goes through the estrus cycle. Relate these changes to the cyclic changes of the vaginal epithelium.   2. Trace the course of events from the release of ACh by a motor neuron to the binding of myosin cross-bridges to actin. of the nerve that innervates the muscle. Propose an explanation for these results.   3. What would a vaginal smear performed on an ovariectomized rat (one with its ovaries removed) look like? Explain.

& Histology-Sec1-2 > Final Exam > Final exam -Sec1-2 ar Badges Course dashboard Time left 0:29:46 ion 18 In terms of development, which of these pairs is mismatched? answered O a. Primary sex cells passage ways: vagina / penis d out of 1.67 O b. External genitalia: labium majus / scrotum question O c. Primary sex organ: ovaries/testes O d. Duct system: Fallopian tube/ vas deferens wious page Next page ( Homewok Jump to... -962 6 429 151l ext. 425/362

Please hep me to answer ALL the letters with the correct answer. 1. Which of the following symptoms suggests a postpartal complication? A. Blood loss of more than 12 oz in 24 hours  B. Temperature of 100 4F or less C. 20 to 24 sanitary pads saturated per 24 hours D. Lochla rubira 12 hours after birth 2. Which of the following is most important when caring for high risk postpartum patients? A. Discussing hygiene and nutrition  B. Referring mother to others for emotional supportC. Promoting mother-newborn contact D. Discussing complications and treatment  3. Five-month-old baby girl died of Sudden death infant syndrome (SIDS). As a nurse how can you explain the cause of death of the baby to the mother? A. it is due to hypoglycemia  B. it is due to occluded airway C. It is due to cardiac failure D. it is due to aspiration 4. As a nurse what will be your response to the mother who says, This is my fault why my baby died!" A. I understand how you feel, you need to understand that it is not…

SUMMATIVE TEST I - MATH nongs GRADE V- SCIENCE naptod.to Soloyo o bair Scoreo Name 1. Directions: Read each question, Encircle the letter of the correct answer. e 1. Which does NOT tell somelhing about the testis? pexq depomow a A. It produces sperm cells. C. It deposits spem to the vagina. D. It is found inside the scrotal sac. B. It secretes male sex hormones. 2. Which is an organ of the male reproductive system? B. epididymis C. fallopian tube D. uterus A. cervix 3. Which glands below is as big as a thumb that aids in sperm motility? A. Cowper's gland B. prostate gland 4. Which serves as the passageway of both sperm and urine? A. penis d of C. seminal vesicle D. vas deferens B. scrotum C. testis D. urethra 5. What hormones is secreted by the testis? A. estrogen 6. Which statements below is CORRECT? A. The uterus is the site of fertilization. B. growth hommones C. progesterone D. testosterone B. The ovary secretes testosterone. E C. The cervix produces the female sex cells.,co lneh…

ACTIVITY 4 Fill in the blanks. Read carefully and choose your answer inside the box. Please write your answer in all capilal letier. Abdominal Cavity Zygote Estrogen puberty Ovaries 11-14 years Mature Egg cell Menarche Meiosis Nourishing Pregnancy Prokcting Hormones fenale Reprođuctire Systen The Ovaries 1) are the female reproductive structares respozAsible for prescing eges. They are 2) located husi sigitly bsiow the wast, with ene vary on each 4 Qe of its hormones, triggers the development of secondary female characteristies Sach as tke witening of tihe bips anest The located inside the side of the body. Like the testes, the ovaries produce 3). enlargement of the breasts. Most importantly, it stimulates egg develngment. The onset of 5) production anoag females starts around he ages cf 6) during the first discharge of bloudi fkem the vagina, called Thereafter, each month, a normal adult female releases a mature egg cel er female garmete ln one of ber 8). After the spe i m has been…

a b 20 с d e (D f g h- 13. Identify the female reproductive system structures described below. 1. site of fetal development 2. copulatory canal 3. egg typically fertilized here 4. becomes erect during sexual excitement 5. glands homologous to the bulbo-urethral glands of males 6. partially closes the vaginal opening; a membrane 7. produces oocytes, estrogens, and progesterone 8. fingerlike ends of the uterine tube m 好 j k I 3

Topic: Menstruation Cycle  1. How would you describe the basal body temperature of a female in the follicular phase as compared to the luteal phase?  2. Which hormone is at its peak during ovulation?

D Question 13 Menstruation occurs when there is a decrease in levels of estrogen and progesterone. levels of FSH and LH. O endometrial thickness. the number of follicles. the number of sperm present.

Match the labelled reproductive structure with the correct description. A G A F- G E В 1. Site of female hormone production 2. Site of fertilization 3. Site of implantation - endometrium 4. Muscular structure that supports the developing baby 5. Opening to the uterus 6. Birth canal 7. Storage for urine 8. Transports urine Number: Structure: A C D E F G H

Activity 2 "Mark My Calendar"    Part A-For no fertilization 1. Arrange the correct sequence of events in the menstrual cycle. 2. Write the number of event in the right place/dates where they occur. 3. Make sure that they are correctly written.   See pictures below

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.

B. Gametogenesis Select the cells described by the statements below. Oogenesis Spermatogenesis primary spermatocytes secondary spermatocytes spermatids spermatogonia spermatozoa 1. Haploid male gametes. 2. Haploid female gamete. penis prepuce 3. Divide mitotically to form primary spermatocytes. 4. Cells composing germinal epithelium in ovary. 5. Large haploid cell released in ovulation. 6. Male cells formed by first meiotic division. 7. Large female cell formed by first meiotic division. 8. Male cells in which first meiotic division occurs. 9. Female cells in which first meiotic division occurs. 10. Large female cell formed by second meiotic division. C. Male Organs Select the structures described by the statements below. bulbourethral gland corpora cavernosa corpus spongiosum ejaculatory duct epididymis oogonia ovum polar bodies primary oocyte secondary oocyte 1. Male copulatory organ. 2. Male gonads. prostate gland prostatic urethra seminal vesicle seminiferous tubule testes vas…

Identify whether the following statements are True or False. Answer it all.   4. Fertilization happens in the fallopian tube while gestation occurs in the uterus. 5. The sex of the embryo is determined by the male and female gametes 6. A sperm’s tail consists of a flagellum, midpiece contains mitochondria, and head contains the DNA. 7. Ovary delivers nutrients to the embryo.

solve questions 1 and 2 and explain the reason for your choice. 1) A young man is the planning to use the condom as a contraceptive device. The nurse should teach them and sayed him that which of the following actions is needed to maximize the condom’s effectiveness? 1.       Use only water-soluble lubricants. 2.       Use only natural lambskin condoms. 3.        . Apply the condom to a flaccid penis. 4.       . Apply it tightly to the tip of the penis. 2) A 4-day-old breastfeeding neonate, whose birth weight was 2,678 grams, has lost 286 grams since its cesarean birth. Which of the following actions should the nurse take? 1.       Nothing, because this is an acceptable weight loss. 2.       Advise the mother to stop breastfeeding and give formula. 3.       Notify the neonatologist of the excessive weight loss. 4.       Give the baby dextrose water between breast feedings.

QUESTION 1 Match each structure with its function Epididymis A. Structures that make seminal fluid B. Tubes inside the testes where sperm cells are made C. Structures that make pre-ejaculatory fluid D. Tubes that allow sperm to travel from the testes to the urethra E. Site of sperm maturation : Bulbourethral glands * Seminferous tubules : Seminal vesicles * Vas deferens

Transcript Code Refined (cleaned) Code Theme Interviewer: My first question is just a really broad question that is...how did the experience of infertility affect you?               Jane Doe: Say that again.               Interviewer: How did the experience of infertility affect you?               Jane Doe: So I’d say, in general, it was shocking. It’s not something that you actually think that is going to happen. At times, it felt lonely because it wasn’t something that other people were experiencing. There was a strong sense of loss in terms of biology being passed from yourself to a child. There wasn’t really a lot of information out there about it. People were scared because there were a lot of unknowns and every situation is different, so when you were trying to find something specifically about your situation, you would find someone who maybe they had a piece of what you were going through but not everything that you were going through.…

D Question 21 Up to 70% of infertile women suffer from this condition: endometriosis O vulvodynia cervical polyps O fibroids MacBook Pro

Male Reproductive System Assignment 1. Where in the testes are sperm cells produced? 2. Which cells produce male sex hormones? 3. Describe the structure of the epididymis. 4. Trace the path of ductus deferens. 5. What is the function of a seminal vesicle? 6. Where is the prostate gland located? 7. What is the function of the bulbourethral glands? 8. What are the components of semen? 9. Describe the structure of the penis. 10. Which hormone initiates the changes associated with male sexual maturity? 11. Describe male secondary sex characteristics. 12. List the functions of Testosterone.