Reproductive System free essay sample

Discuss the purpose of the lesson. 2. Brainstorm with the class about body parts. 3. Use Reproductive System Visuals 1-6 to continue reviewing the male and female reproductive systems including the location and function of each part. . Lead the activity labeling parts of the reproductive system. 5. Assign homework. This lesson was most recently edited on March 23, 2011. Public Health – Seattle King County  ©1988; revised 2011 www. kingcounty. gov/health/flash Lesson 2 – Page 1 Family Life and Sexual Health, High School FLASH Materials Needed Student Materials †¢ Reproductive System Worksheets (1 copy per student) †¢ Individual Homework: Anatomy (1 copy per student) †¢ Family Homework: Talking about the Reproductive System (1 copy per student) Classroom Materials †¢ Reproductive System Visuals 1-6 (contained in this lesson also available online as a PowerPoint slide: www. ingcounty. gov/health/FLASH) †¢ Labeled body parts for classroom activi ty, one set per class †¢ Seven pairs of scissors Teacher Preparation Well in advance †¦ †¢ Review lecture notes due to the large number of terms and definitions. We will write a custom essay sample on Reproductive System or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The day before the lesson †¦ †¢ Make copies of Materials Needed (see above) †¢ Prepare visuals for use on a SMART Board or projector. Note: When the lesson says â€Å"board,† use whatever is available in your classroom. Standards National Health Education Standard: †¢ Standard 3: Students will demonstrate the ability to access valid information, products and services to enhance health. Performance Indicator 3. 12. 4: Determine when professional health services may be required. Washington State Health Education Standard: †¢ Essential Academic Learning Requirement (EALR) 2: The student acquires the knowledge and skills necessary to maintain a healthy life: Recognizes dimensions of health, recognizes stages of growth and development, reduces health risks, and lives safely. Component 2. 2: Understands stages of growth and development. Grade Level Expectations (GLE) 2. 2. 1: Analyzes the physiological and psychological changes throughout the lifetime. Public Health – Seattle King County  ©1988; revised 2011 www. kingcounty. gov/health/flash Lesson 2 – Page 2 Family Life and Sexual Health, High School FLASH Activities NOTE: Instructions to you are in regular font. A suggested script is in italics. Feel free to modify the script to your style and your students’ needs. 1. Discuss the purpose of the lesson. Identify the lesson as, primarily, a review of information that many students learned in earlier grades. Explain that being well-grounded in knowledge about the reproductive system will help them make sense of discussions later in the unit about pregnancy, birth control, and sexually transmitted diseases. Also, if they have health problems in the future, knowing body parts helps them explain to a health provider what they think the problem may be. 2. Brainstorm with the class about body parts. Write on the board in three columns: Male / Female / Both. Ask students to name reproductive system body parts, both internal and external, in the three columns. Fill in from the Teacher Master List (below) the parts that students don’t mention. As you list the parts on the board, briefly define each body part, where it is in the body and what it does. 3. Use Reproductive System Visuals 1-6 to continue reviewing the male and female reproductive systems, including the location and function of each part. Use a document camera (or SMART Board, overhead projector, etc) to project the images on the board. Explain that the parts labeled as male, female, or both are for most people, but when people are intersex (i. e. , they have a disorder of sex development), there may be some differences †¦ differences that were present at birth. NOTE: Briefly review â€Å"what it does† (each part’s function, below) if students are unfamiliar with the physiology, as you point to the visuals. Please do not feel that you must convey every bit of information in the Teacher Background chart, below. Find more suggested language regarding the hymen and circumcision in Lesson 16, p 5. Teacher Background Male Part penis (made up of shaft, glans, and sometimes foreskin) foreskin †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ Public Health – Seattle King County What it Is / What it Does allows passage of urine and of semen provides sensation (has many nerve endings) the average penis measures 3-4† when its not erect (flaccid) and 5-7† when erect 1 protects the glans of the penis provides sensation males who’ve been circumcised don’t have one muscular sac which is shorter when cold, longer when warm holds testes controls temperature provides sensation ww. kingcounty. gov/health/flash scrotum  ©1988; revised 2011 Lesson 2 – Page 3 Family Life and Sexual Health, High School FLASH †¢ †¢ produce sperm and sex hormones (androgens, testosterone) each is made of 500-1,200 feet 2 of tightly coiled tubes allows maturation of sperm cell from a man (commonly called â€Å"sperm†) they car ry strings of genes (called â€Å"chromosomes†) or DNA instructions in case the sperm cell meets with an egg cell and fertilizes it. uspend the testis supply blood to the testis provide sensation carry sperm from the testis provides storage for sperm allow passage of sperm as big around as sewing thread they lead into the abdomen, where (behind the bladder) they widen into storage sacs contribute fructose (sugar) to semen for nourishing the sperm helps sperm live longer and travel better about a teaspoon full per ejaculation produces most of the fluid that makes up semen pair of glands produce fluid called pre-ejaculate or â€Å"pre-cum† that cleanses the urethra of acid (from urine) to protect the sperm estes (also called testicles) singular = testis epididymis (plural = epididymes) spermatazoan (plural = spermatozoa) †¢ †¢ †¢ †¢ †¢ †¢ †¢ spermatic cords vas deferens (plural = vasa deferentia †¦ also called sperm ducts) †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ seminal vesicles semen prostate gland Cowper’s glands (also called bulbourethral glands) Female Part uterus (made up of muscular walls, a lining called the endometrium, and a cervix. The uterus is also called â€Å"womb†) cervix What it Is / What it Does †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ †¢ ouses and protects embryo/fetus/baby allows nutrient waste exchange with placenta nourishes an embryo, before a placenta grows the bottom section of the uterus produces fluids to help sperm travel produces a mucous plug to keep germs out during pregnancy allows passage of sperm produces fluids to cleanse and lubricate itself and to help sperm travel allows passage of shed endometrium during menstruation allows passage of baby provides sensation (has many nerve endings especially in the outer third) a collapsed tube, like a deflated balloon www. ingcounty. gov/health/flash vagina Public Health – Seattle King County  ©1988; revised 2011 Lesson 2 – Page 4 Family Life and Sexual Health, High School FLASH †¢ †¢ †¢ †¢ †¢ †¢ 3† long when not aroused, 5-6† when aroused, 3 but very stretchy is the middle of female’s three openings membrane partly covering vaginal opening ome girls are born without a hymen may be stretched during sexual intercourse or by using a tampon or with fingers carry strings of genes called chromosomes which mix with chromosomes of sperm to direct fetal development if fertilized and implanted in the uterus they dissolve in the Fallopian tube after about 24 hours if not fertilized.

A Sample GED Essay

A Sample GED EssayThe success of your business depends on having a solid academic record. Whether you are looking for an undergrad or graduate program, an online, offline, or co-op program, a solid and reputable university is the key to success.But what is GED? This stands for General Education Development. If you are in the United States, you can earn up to four years in high school, with or without any formal education, to prepare you for the job of your dreams.It is important to understand GED before you apply for this program. This is because it has a two year program. Students go through a rigorous two-year program, which usually includes four years of formal schooling. During the first two years, students must complete the three core courses from a high school diploma to include English, Mathematics, Science, and Social Studies.The second year of GED lasts one year and covers Calculus, Algebra II, Pre-calculus, Geometry, and Introduction to Engineering and Technology. After thi s, students go back to school to continue to learn more about GED. There is a foundation that must be understood before a student can start on the rest of the program.The core courses and the subjects taught are very different from each other. In fact, some schools will specialize in math, science, and GED, while others focus on all four subjects. You will have a degree if you complete the core curriculum and the areas of math, science, technology, and English, but if you do not complete the core curriculum, you may not earn your degree.When you look for colleges and universities to apply to, you will want to know that your choices will cover a variety of subjects, including GED. If you apply to a public college, you may get into a GED based university. If you are interested in a co-op program, you may get into a GED based co-op program.Regardless of what type of school you get into, you must earn your bachelor's degree to keep your job and stay employed. You cannot continue to take out loans to pay for college.