Biomedical Perspectives on Gender and Sexuality PDF
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Binangonan Catholic College
Arriola, Chinstar C., Ciubal, Laiza, Ibañes, Jan Aubrey, Legaspi, Rhian Denise, Sausi, Luwier Claire
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This document presents a discussion of biomedical perspectives on gender and sexuality, potentially useful for educational purposes such as secondary school. It covers topics like the anatomy and physiology of reproduction, reproductive processes, sexual health, and risky behaviors of adolescents. The document offers an overview of these concepts.
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Biomedical Perspectives in Gender and Presented by: Sexuality Arriola, Chinstar C. Ciubal, Laiza Ibañes, Jan Aubrey Legaspi, Rhian Denise Sausi, Luwier Claire A. Anatomy and Physiology of Reproduction B. The Process of Reproduction C. Sexual Health and Hygiene D...
Biomedical Perspectives in Gender and Presented by: Sexuality Arriola, Chinstar C. Ciubal, Laiza Ibañes, Jan Aubrey Legaspi, Rhian Denise Sausi, Luwier Claire A. Anatomy and Physiology of Reproduction B. The Process of Reproduction C. Sexual Health and Hygiene D. Risky Behaviors of Adolescents After learning this lesson you should be able to: Understand the biological and physiological aspects of human sexuality, including anatomy, physiology, and health considerations. A. Anatomy and Physiology of Reproduction Reproduction: The biological process of creating offspring. * Genitals: External sex organs. * Primary Sex Characteristics: Present at birth * Secondary Sex Characteristics: Develop during puberty Adolescence is a crucial period marked by rapid changes. Puberty brings on physical changes, while cognitive abilities like abstract thinking and problem-solving improve. This stage is vital for developing reproductive capacity, shaping identity, and influencing future health and social development. Male and female reproductive organs, despite their apparent differences, originate from the same basic structures in a developing fetus. This shows a fundamental connection in how male and female bodies are designed for reproduction. Both systems share the primary function of reproduction, with men producing sperm and women producing eggs and providing a nurturing environment for a developing baby. Female Reproductive System Female Reproductive System Female Reproductive Physiology PUBERTY he menstrual cycle marks the beginning of puberty in females.The T first episode occurs between 11 to 15 years of age referred to as menarche. enstruation pertains to the sloughing off of the uterine liningif M conception has not occurred. It may last within two to six dayswhich follows a cycle ranging from 24 to 42 days. Regardless ofthe length of the cycle, menstruation begins about 14 days afterovulation (plus or minus one to two days). The overall cycle isgoverned by the hypothalamus as it monitors hormone levels in the bloodstream. THREE MENSTRUAL PHASES: 1. MENSTRUAL PHASE This is when the uterine lining (endometrium) sheds, resulting in menstrual bleeding. It occurs if there is no fertilization. 2. PROLIFERATIVE PHASE After menstruation, the uterine lining regenerates and thickens in prepartion for a possible pregnancy. Estrogen levels rise, and an egg begins to mature. 3. SECRETORY PHASE Following ovulation, the uterine lining becomes more receptive to a fertilized egg. Progesterone levels increase to a support a potential pregnancy. If fertilization doesn't occurs, hormone levels drop, leading to the next menstrual phase. PROBLEMS ASSOCIATED WITH MENSTRUATION his include premenstrual syndrome (PMS) (80-95% of T women experience), dysmenorrhea (painful menstruation caused by overproduction of prostaglandins, causing the uterine muscles to contract), and amenorrhea (disruption or absence of menstruation). ESCRIBE D MENOPAUSE AND ITS ASSOCIATED SYMPTOMS ll of these involve the fluctuation of hormone levels associated A with menstruation. At menopause (usually around age 45-50), a woman stops menstruating as ova are no longer brought to maturity. During the three to four years of this transition women may experience hot flashes,night sweats, sleep disturbances (resulting in fatigue, irritability, short-term memory loss, difficult concentrating), headaches, anxiety,depression, and difficulty of becoming sexually aroused. FEMALE SECONDARY CHARACTERISTICS . Widening of hips and pelvis 1 -accommodates giving birth, but alsoresults in downward shift in center of gravity. .Enlargement of breasts - 2 at puberty, both the glandular and fatty tissues of the breasts develop considerably. Differences in breast size between women are primarily due to differences in the amount of fatty tissue. It is also not uncommon for one of a woman's breasts to be slightly larger than the other. The glandular tissue of the breasts responds to sex hormones, and the breasts are involved in a women's sexual arousal. The glandular tissue produces milk toward the end of pregnancy and after childbirth in response to hormone levels. Male Reproductive Anatomy & Physiology Male reproductive system is responsible for sperm production, sexual development, and male sexuality. It includes the testes, epididymis, vas deferens, seminal vesicles, prostate, and urethra. Physiology Sperm production: The process of spermatogenesis involves mitosis and meiosis. Hormone production: The testes produce testosterone, a hormone that helps sperm mature. Sexual development: The male reproductive system produces secondary sex characteristics. Fertility: The male reproductive system produces sperm that can fertilize eggs in the female reproductive system. Process of Reproduction Ovulation: Release of a mature egg from the ovary. Fertilization: Sperm meets egg in fallopian tube. Pregnancy is the process when an offspring develops within the mother's womb. C. Sexual Health and Hygiene Health encompasses physical, mental, and social well-being, going beyond just the absence of disease. Hygiene involves practices like regular bathing, handwashing, and proper dental care to maintain health and prevent the spread of germs. Sexual health focuses on responsible sexual behavior, sexual pleasure, and freedom from coercion, while reproductive health emphasizes access to healthcare, maternal and child health, and gender equality in reproductive matters. Puberty brings changes like increased oil and sweat production, and body hair growth, necessitating adjustments to hygiene routines. Good dental hygiene includes brushing twice daily, flossing daily, and regular dental check-ups. Female healthcare emphasizes proper genital hygiene, avoiding douching, and the importance of self-breast exams. Male healthcare focuses on maintaining genital hygiene, practicing safe sex, and seeking regular check-ups. D. Risky Behaviors of Adolescence Risk-taking is defined as participation in potentially health-compromising activities with little understanding of or in spite of an understanding of the possible negative consequence its an actions that can be harmful or dangerous, and can increase the risk of injury, disease, or death. Examples: * Substance Use (Alcohol, Tobacco, Drugs) * Sexual Activity (Unprotected sex, STIs) * Violence (Fighting, Illegal Activities) * Driving Risks (DUI, Reckless Driving) * Other (Extreme Sports, Risky Investments) Sexual Risk Behaviors * HIV/AIDS * STIs (Gonorrhea, Chlamydia, Herpes, Syphilis) * Unintended Pregnancy * Prevention: Abstinence is the only 100% effective method against HIV. Culture and tradition play a significant role in shaping the way young people and adolescents behave and lead their lives. However, young people have become victims of some harmful traditional practices, which affect their human and reproductive rights. These practices differ from place to place but primarily affect women Thank you!!