Reproductive System Function: Anatomy of Male Reproductive System Major Organs producing offspring External Reproductive Organs propagation of the species penis and scrotum !in terms of evolution – the only reason all the other systems exist Internal Organs: only major system that doesn’t work continuously ! only activated at puberty these structures form continuous tube: Testes epididymus vas deferens ejaculatory duct urethra in penis unlike most other organisms
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is called reproduction. Human beings reproduce in much the same way as other mammals. There is need for both male and female to be involved in the human reproductive process. The Female Reproductive System The female reproductive system consists of the fallopian tube‚ ovum‚ovary‚ uterus‚ cervix and vagina. Ovary This is the name for the sex gland that is similar in function to the male testicle. They are two in number and are located on either side of the uterus (womb). Each ovary is coverd by
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the female reproductive system‚ the menstrual cycle is a recurring cycle of physiologic changes that occurs in reproductive-age females. Overt menstruation occurs primarily in humans and close evolutionary relatives such as chimpanzees. The females of other species of placental mammal have estrous cycles‚ in which the endometrium is completely reabsorbed by the animal (covert menstruation) at the end of its reproductive cycle. The menstrual cycle is under the control of the hormone system and
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TASK 1: To What Extent is a Rival Business More or Less Competitive than the Business You Have Chosen? Business Rivalry Rivalry in which a business tries to get what other businesses are competing for at the same time - This includes their sales‚ profit‚ and market share by offering the best practicable combination of price‚ quality‚ and service. As a consequence of a battle for customers businesses become very competitive and are forced to find other means of becoming a better business‚ For example
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Discuss the Male Reproductive System The reproductive system is questionably the body system that is the most important influence on life as we know it. It is the w ay in which we procreate and ensure our existence as a species. However‚ the penis is only one part of the male reproductive system‚ which constitutes of a series responsible for generating‚ storing‚ and transporting the genetic material contained in the sperm cells. The main organs include: testicles (or testes)‚ the epididymides
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Renal system The renal system consists of two kidneys‚ two ureters which come out of the kindeys and a single bladder which collects the urine before it goes into the urethra. It also involves the sphincter muscle which is located just below the bladder and its purpose is to control the flow of urine. The kidneys have renal veins which take the blood from the kidneys into the main vein in the body which is known as the vena cava‚ they also have short renal arteries which come out of the main vein
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1. Squanto and Powhatan Compare and contrast Venn diagram Squanto Powhatan Similarities Went to England. Was fluent in English. Was a friend of the pilgrims. The only survivor of his tribe. Chief of his tribe. Ruled with an iron grip. Attacked the settlers. Both Indians. Acknowledged that the English were superior. Both helped the settlers. 2. Compare and contrast two different Native American Tribes. | Tribe #1: Wampanoag | Tribe #2: Cherokee
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The aim of the female reproductive system is to produce mature oocytes which match with the male spermatocyte to create offspring. Fertilisation most commonly occurs in the fallopian tubes‚ though this can also occur later in a female’s menstrual cycle if the egg has already moved down into the uterus‚ though there is a higher chance of miscarriage as the lining of the womb may continue to shed. The external female reproduction features have two functions; to allow insemination and to also protect
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Anatomy of the Female Reproductive System The reproductive role of the female is far more complex than that of a male. Not only must she produce gametes‚ but her body must prepare to nurture a developing embryo for a period of approximately nine months. Ovaries‚ the female gonads‚ are the primary reproductive organs of a female‚ and like the male testes‚ ovaries serve a dual purpose: They produce the female gametes (ova) and sex hormones‚ the estrogens * and progesterone (pro-ges′tĕ-rōn). The
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Venn Diagrams Paper Math 156 Jacqueline Burrell May 13‚ 2012 Evan Schwartz‚ instructor How Venn Diagrams Can Help Students in Math Venn diagrams are used in math to visually assist students when grouping real sets or implied ideas. The diagrams were invented by John Venn and are his only known accomplishments in the science of mathematical logic (Stapel‚ 2012). The diagram begins with all related information and is named the universal set. In this set all the known information pertaining
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