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B5: Quiz 6
B5: Quiz 6
1)
a) What is the main reproductive hormone in males?
a) What is the main reproductive hormone in females?
2)
a) What is puberty?
b) Give 3 characteristics that develop when males go through puberty.
c) Give 3 characteristics that develop when females go through puberty.
3) Try not to look at the later questions in the quiz when answering this question.
a) There are 4 hormones in the menstrual cycle. Give the names of these 4 hormones and say where they are produced.
b) How many days are there in the mensural cycle?
4) You do not need to talk about any hormones when answering this question.
a) What happens during the first 4 days of the mensural cycle?
b) What happens between day 4 and day 14 in the mensural cycle?
c)
i) On what day is the egg released?
ii) What is the releasing of an egg called?
d) What happens between day 14 and day 28 in the mensural cycle?
e) If no egg is fertilised between day 14 and day 28, what happens to the cycle?
5) The graph below shows how the 4 different hormones change during the mensural cycle. Feel free to use this graph to help you answer the following questions.
a) What is the main reproductive hormone in males?
a) What is the main reproductive hormone in females?
2)
a) What is puberty?
b) Give 3 characteristics that develop when males go through puberty.
c) Give 3 characteristics that develop when females go through puberty.
3) Try not to look at the later questions in the quiz when answering this question.
a) There are 4 hormones in the menstrual cycle. Give the names of these 4 hormones and say where they are produced.
b) How many days are there in the mensural cycle?
4) You do not need to talk about any hormones when answering this question.
a) What happens during the first 4 days of the mensural cycle?
b) What happens between day 4 and day 14 in the mensural cycle?
c)
i) On what day is the egg released?
ii) What is the releasing of an egg called?
d) What happens between day 14 and day 28 in the mensural cycle?
e) If no egg is fertilised between day 14 and day 28, what happens to the cycle?
5) The graph below shows how the 4 different hormones change during the mensural cycle. Feel free to use this graph to help you answer the following questions.
a)
i) What does FSH cause?
ii) What other hormone does FSH stimulate the production of?
b)
i) What does oestrogen cause?
ii) What other hormone does oestrogen stimulate the production of?
iii) What other hormone does oestrogen inhibit the production of?
c)
i) What does LH cause?
ii) On which day in the 28 day cycle are the levels of LH the highest?
d)
i) What does progesterone cause?
ii) What causes progesterone to be produced and where is it produced?
iii) What two hormones does progesterone inhibit the production of?
iv) What happens when the levels of progesterone fall?
i) What does FSH cause?
ii) What other hormone does FSH stimulate the production of?
b)
i) What does oestrogen cause?
ii) What other hormone does oestrogen stimulate the production of?
iii) What other hormone does oestrogen inhibit the production of?
c)
i) What does LH cause?
ii) On which day in the 28 day cycle are the levels of LH the highest?
d)
i) What does progesterone cause?
ii) What causes progesterone to be produced and where is it produced?
iii) What two hormones does progesterone inhibit the production of?
iv) What happens when the levels of progesterone fall?