HPG axis Flashcards
1
Q
How often are injections from native GnRH pumps given?
A
Every hour
2
Q
Clinically, when would the use of GnRH analogues be the best option?
A
Treatment for preventing growth in testicular cancer
3
Q
Which best describes the HPG axis feedback loop for males?
A
constantly negative
4
Q
Which statement best describes the actions of GnRH analogues?
A
Inhibits gonadotrophin release
5
Q
Which statement best describes the relationship between LH, FSH and hCG?
A
All have a common alpha sub-unit, but specific beta sub-unit
6
Q
GnRH release is pulsatile, what is the first important outcome of this?
A
Receptors are internalised
