Solution : Definition : flower is the reproductive structure of angiospermic plants. As popularly used, the term “flower” especially applies when part or all of the reproductive structure , the coloured part of a plant or tree from which seeds or fruit grow Diagram of a flower Functions of flower : Functions of parts of …
Solution : Structure of flower Parts of flower :
Solution : Estrogen: The main sex hormone in women is oestrogen. It is in responsible of the female reproductive system’s operation and the development of women’s secondary characteristics. Estrogen helps the growth of several secondary traits in women: Growth of Ovaries: The ovaries control menstrual periods and the development of egg follicles.Repairing and Maintaining the …
Q. What is estrogen and role of estrogen in female human being ? Read More »
Solution : A woman’s body may exhibit a number of symptoms due to low oestrogen levels. These signs include: UTIs (urinary tract infections) are more common and are brought on by a thin uterine lining.irregular menstrual cycles (amenorrhea)Mood changesInsomniafatigue, headaches, depression, lack of concentration, etc.What increases oestrogen: medicines, phenothiazines, hormonal contraceptives, etc.
Solution : The hormone progesterone is secreted by the corpus luteum( endocrine gland) of ovaries. Progesterone is responsible for the preparation of the endometrium during pregnancy.Depending on whether the uterine lining wishes to accept the fertilized egg or not, this hormone causes a woman’s uterus to become thicker or smaller. This helps the body and prepares …
Q. What is role of Progestrone in female reproductive organ in human beings ? Read More »
Solution : Testosterone is a male sex hormone. It is the most important androgen (male sex hormone) in men and it is needed for normal reproductive and sexual functions. LH( Luteinizing hormone) is needed for the Leydig cells in the testes to make testosterone, the male sex hormone. Testosterone and FSH(Follicle Stimulating Hormone) from the …
Q. What is the Role of testosterone in the male reproductive organs of human beings? Read More »
Solution : Estrogen is female sex hormone , It is secreted by ovaries . Estrogen is responsible for the growth of female reproductive organs and the appearance of secondary sexual characters in females, such as growth of pubic hair in genital area, soft voice, development of mammary gland and others feminine characters, etc.
Solution : Vasectomy Vasectomy is a surgical cutting of the vasa deference of the male reproductive organ for sterilization. it is done through a small incision in the scrotum. It is performed on men.This separates and ties together the male vas deference. Tubectomy Tubectomy is the surgical cutting of the fallopian tube of the female …
Solution : Menarche Menarche is the first menstruation of a human female upon reaching puberty, which happens at around 13 years of age. Menopause\ Menopause is the stage in a woman’s life when ovulation and menstruation stop, which happens between the ages of 45 and 55.
Solution : Despite the fact that they are not directly connected, the terms AIDS and HIV are frequently used interchangeably. So what precisely separates AIDS from HIV? In essence, HIV is the virus that causes AIDS. The body’s immune system is destroyed to the point where it can no longer fight off diseases on its …
What is AIDS? What is HIV? How to communicate? Write Symptom and Prevention of AIDS. Read More »
