Reproductive system From Wikipedia‚ the free encyclopedia This article is about Sexual Reproduction. For Non-Sexual Reproduction‚ see Asexual reproduction. "Female reproductive system" redirects here. For the human female reproductive system‚ see Human female reproductive system. "Male reproductive system" redirects here. For the human male reproductive system‚ see Human male reproductive system. |Reproductive system | |[pic]
Premium Reproductive system Reproduction
FEMALE REPRODUCTIVE SYSTEM I OBJECTIVES : At the end of the lesson ‚ the students should be able to : 1.Understand nd know the importance of female reproductive system . 2.Name the different parts nd functions of the female reproductive system . 3.Show respect for the different opinions ‚ values and interpretations related to the to II SUBJECT MATTER : A. Topic : The Female Reproductive System. B. Parts and functions of the Female Reproductive System. C. Female reproductive system
Premium Reproductive system
The Reproductive System All living things reproduce. Reproduction — the process by which organisms make more organisms like themselves — is one of the things that sets living things apart from nonliving matter. But even though the reproductive system is essential to keeping a species alive‚ unlike other body systems‚ it’s not essential to keeping an individual alive. In the human reproductive process‚ two kinds of sex cells‚ or gametes‚ are involved. The male gamete‚ or sperm‚ and the female
Premium Reproductive system Penis Puberty
human anatomy of both the female and male sexual reproductive systems‚ and then follows a description of the biological processes which take places after ejaculation and the forming of a zygote. In humans both females and males are equipped with a system or a structure of organs‚ called reproductive organs‚ necessary to perform sexual intercourse or coitus‚ the event which may lead to a development of an embryo. The male reproductive system consists of two testes‚ a system of ducts or channels that
Premium Reproductive system Reproduction Gamete
7.1 Work File Review To prepare for the 7.1 Female Reproductive System quiz‚ carefully complete the work below. Section 1: Fill in the blanks using the word bank below. Site 1 Word bank for the fill in the blank activity below: Ovaries‚ bladder‚ fallopian tubes‚ uterus‚ rectum‚ endometrium‚ menstruating‚ vagina‚ urethra‚ cervix Fill in the blanks using the word bank above. 1. This organ is muscular and houses the developing fetus. __uterus__________
Premium Reproductive system Uterus Menstrual cycle
Chapter 19 - Reproductive Systems Reproductive System: What is the function of the male and female reproduction systems? Produce and nurture sex cells (gametes)‚ and transport them to the site of fertilization. Male: The male sex organs are designed to transport sperm to eggs. Primary sex organs (gonads) produce sperm and hormones while accessory sex organs have a supportive function. The Testes: The testes are ovoid structures suspended in the skin-covered pouch called the scrotum. Each
Premium Reproductive system
use to locate the egg which is one of the clue factors sperm cells use‚ sperm cells do not just swim around randomly before locating an egg to fertilize. In the females reproductive tract it becomes warmer as the Fallopian tubes are neared. That is also another clue factor that sperm cells use when attempting to locate and fertilize a females egg. In order for full fertilization to occur the cell must penetrate different layers that surround the egg. There are three or more separate layers the sperm
Premium Reproductive system Reproduction
inserted into the female’s vagina‚ and then either partner initiates rhythmic pelvic thrusts until the male ejaculates semen‚ which contains sperm‚ into the vaginal canal. PREGNANCY This is the time that fetus develops‚ dividing via mitosis inside the female. BIRTH which begins with the fetus being pushed out of the birthing canal. The newborn‚ which is called an Infant should typically begin respiration on its own shortly after birth. PARENTAL CARE babies are nearly helpless and require high levels
Premium Reproductive system Uterus
amounts of well known environmental contaminants‚ such as dioxin‚ PCBs and DDT‚ can affect hormone levels. Hormones are produced by the endocrine system as regulators of biological function in target organs. Because hormones play a critical role in early development‚ toxicological effects on the endocrine system often have an impact on the reproductive system. The term endocrine disruptor is used to describe chemicals that can mimic hormones and may either enhance or counteract their effects. It has
Premium DDT Endocrine system Reproductive system
life. All species reproduce to continue the survival of their kind. Though the process of reproduction varies slightly through mammals‚ the basic sex cells (gametes) are more or less the same. The male gamete is also known as the sperm cell‚ and the female the ovum. The process the sperm and ovum undergo to create life is both fascinating and detailed. The sperm is produced in the testes. This specialized cell develops through several stages. In the first stage‚ the gamete is called spermatocyte. Each
Premium Gamete Reproduction Male