SEXUAL SELF (A) Flashcards
puberty begin when the brain’s ________ and the ____________ get together
hypothalamus
pituatary gland
special hormones that activate the sexual glands
Gonadotropins
sexual gland in males
testes
sexual gland in females
ovaries
occurs during puberty and includes many changes such as physical, emotional and social changes
Adolescent Sexual Development
body structure directly concerned with reproduction
primary sexual characteristics
features which appear at puberty (though they later become equally prominent)
secondary sexual characteristics
hormones released by the male testes are called
androgen
hormones released by the female ovaries are called
estrogen
girls may experience puberty at any time between the ages of
8 - 15 yo
boys may experience puberty at any time between the ages of
9 - 17 yo
refer to sexual organs
Primary sexual characteristics
refer to other visible changes that mark adult maturation
Secondary sexual characteristics
Primary sex characteristic changes in boys involves the increase in the size of the ____,____, ____, and ______
prostate gland, testes, seminal vesicles, and penis
The uterus begins to build a lining, and the vagina starts to produce discharge.
Primary sex characteristic changes in girls
this lining is shed about every ____ days
28
male organ used in sexual intercourse
penis
The ________ also called the head of the penis, is covered with a loose layer of skin called foreskin
glans
3 parts of the penis
root, shaft, glans
loose pouch-like sac of skin that hangs behind and below the penis and acts as a “climate control system” for the testes.
scrotum
responsible for making testosterone, the primary male sex hormone, and for generating sperm
Testes
tubes are responsible for producing sperm cells
Seminiferous tubules
It transports and stores sperm cells that are produced in the testes.
Epididymis
transports mature sperm to the urethra, the tube that carries urine or sperm to outside of the body, in preparation for ejaculation.
Vas deferens