Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
29 Cards in this Set
- Front
- Back
produces and releases chemical substances that signal changes in other parts of the body
|
endocrine gland
|
|
chemical substance produced by an endocrine glans
|
hormone
|
|
and endocrine gland located in the brain
|
hypothalamus
|
|
controls many of the bodily functions
|
pituitary gland
|
|
a period of sexual development in which a person becomes sexually mature and physically able to reproduce
|
puberty
|
|
male reproductive cells
|
sperm
|
|
male reproductive glands
|
testes
|
|
affects the production of sperm and signals certain physical changes at puberty
|
testosterone
|
|
sack of skin thats hold the testes
|
scrotum
|
|
external male sexual organ
|
penis
|
|
a combination of sperm and other liquids
|
semen
|
|
ejection of semen from the penis
|
ejaculation
|
|
when a person is unable to reproduce
|
infertility
|
|
female reproductive cells
|
ova
|
|
reproductive glands in which eggs are produced
|
ovaries
|
|
activates certain changes in females during puberty
|
estrogen
|
|
changes a woman's reproductive system before and during pregnancy
|
progesterone
|
|
when one egg is released from the ovaries each month
|
ovulation
|
|
carry egg from ovaries to uterus
|
fallopian tubes
|
|
a hollow muscular pear shaped organ in which a egg settles when it is fertilized
|
uterus
|
|
also called the birth canal
|
vagina
|
|
the cycle of egg releasing
|
menstrual cycle
|
|
when the ovaries slow down their hormone production and dont release mature eggs
|
menopause
|
|
when a sample of cells is taken from the cervix
|
pap smear
|
|
used to check for breast cancer
|
mammogram
|
|
traits passed from parent to child
|
heredity
|
|
carry hereditary characteristics
|
chromosomes
|
|
a section of a chromosome that determines a trait
|
gene
|
|
and abnormal condition passed from parent to child
|
genetic disorder
|