sex horomones Flashcards
0
Q
testosterone
A
male sex hormone; made in testes. regulates the maturation of sperm
1
Q
hormones made in gonads
A
result in secondary sex characteristics
2
Q
estrogen
A
female sex hormone; made in ovaries. coordinates menstrual cycle
3
Q
pro estrogen
A
Other female sex hormone. regulates menstrual cycle and maintains pregnancy
4
Q
secondary sex characteristics in males
A
- bigger and stronger
- voice deepens
- facial and pubic hair
5
Q
secondary sex characteristics in females
A
- mammary glands enlarge
- pubic hair
- pelvis widens
6
Q
puberty
A
age at which secondary sex characteristics begin to develop. sexually mature, making gametes
7
Q
puberty in males
A
tested drop into scrotum. cooler than body temp. for optimal sperm production
8
Q
puberty in females
A
begin to mature eggs in ovaries. 1 every 28 days
