Shared Flashcard Set

Details

Hormones and coordination
test to revise hormones and fertility
10
Biology
10th Grade
05/16/2007

Additional Biology Flashcards

 


 

Cards

Term
Where is FSH produced in the body
Definition
Pituitary gland in the brain
Term
How do hormones travel around the body
Definition
In the blood
Term
FSH has its effects on which organ?
Definition
The ovaries
Term
Give 2 effects of FSH
Definition
Causes a new egg cell to start developing'
Causes the ovary to produce oestrogen
Term
Oestrogen causes 3 things to happen-what are they?
Definition
1) It inhibits (stops) FSH production
2) It causes LH to be produced by the pituitary gland
3) It starts the build-up of the lining of the uterus
Term
What does LH do?
Definition
It causes the mature egg to be released from the ovary around half way through the menstrual cycle
Term
Which hormone can be used in the cotraceptive pill to stop eggs from starting to develop -explain your choice
Definition
Oestrogen-because it inhibits FSH
Term
If a woman does not produce eggs then which hormone could be given to her as part of fertility treatment?
Definition
FSH-this starts the development of eggs in the ovaries
Term
Give 3 conditions in the body which need to be controlled
Definition
Water content
sugar content
temperature
Term
The process of automatically regulating internal conditions at a steady level is called?
Definition
Homeostasis
Supporting users have an ad free experience!