Human Body Flashcards
Fallopian tube
Carry the egg to the uterus fertilisation occurs here
Ovary
Store and release eggs
The uterus (womb)
Is where the fertilised egg becomes implanted and finds nourishment
The cervix
Leads from the vagina to the uterus
The vagina
Holds the Male penis during sexual intercourse
Ovulation
Ovulation: An egg is released from the ovary an average of every 28 days
The egg release
The egg is released on day 13-15 of the menstrual cycle and it passes along the fallopian tube to the uterus
Menstruation/period
Menstruation/Period: The lining and a small amount of blood pass out through the vagina (day 1-5)
Menopause
Menopause: Signals the end of a female’s ability to reproduce and also the end of her
• menstrual cycle. It happens at different ages for different people, typically in the late 40’s to early 50’s.
Puberty
Puberty describes when the body starts becoming sexually mature (reproductive organs develop). It normally happens between the ages of 10 and 16
Male puberty
Male puberty: In males, sex hormones (testosterone) are released causing the voice to deepen, hair grows around the sex organs, face, chest and underarms, the testes and penis grow bigger and start to produce sperm.
Female puberty
Female puberty: In females when the sex hormones (estrogen and progesterone) are released the breasts develop, hips widen, and hair begins to grow on the body
Fertile
During intercourse the man’s penis fills with blood and becomes hard enough to be placed inside the woman’s vagina
• A mixture of sperm cells and seminal fluid called semen is released into the vagina
• The sperm swim up the uterus and into the fallopian tubes