hormones Flashcards

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1
Q

what is the hormone that controls other reproductive hormones?

A

gonadotropin releasing hormone

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2
Q

what does oestrogen do?

A

rebuilds uterine lining after menstration release of luteinising hormone

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3
Q

where is the progesterone secreted from?

A

corpus luteum - ovary

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4
Q

what does the gonadotropin releasing hormone do?

A

controls other reproductive hormones, stimulates the production of LH and FSH

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5
Q

where is oestrogen secreted from?

A

ovaries - follicle

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6
Q

what’s the function of progesterone?

A

inhibits production of FSH by the pituitary

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7
Q

where is luteinising hormone secreted from?

A

pituitary gland

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8
Q

what does testosterone do?

A

enables the development of sex organ tissues & secondary sexual characteristics

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9
Q

what is secreted from the seminiferous tubules?

A

androgen binding hormone

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10
Q

function of luteinising hormone?

A

stimulates ovulation & production of corpus luteum

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11
Q

where is testosterone secreted from

A

testes

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12
Q

what does the androgen binding hormone do?

A

maintains high concentrations of testosterone

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13
Q

what is cortisol secreted from?

A

two adrenal glands

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14
Q

what does prostaglandins do?

A

helps urine contractions

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15
Q

what helps stimulate urine contractions & lactations

A

oxytocin

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16
Q

function of cortisol

A

stress hormone linked to increase maternal interest in offspring

17
Q

where is oxytocin secreted from

A

hypothalamus - pituitary gland

18
Q

where is prostaglandins secreted from?

A

most cells - uterus & corpus luteum

19
Q

what is a hormone?

A

chemical messenger which is transported within the blood to act on a target organ

20
Q

what system regulates secretion of hormones?

A

endocrine system

21
Q

what hormones are female?

A

gonadotropin releasing hormone
oestrogen
progesterone
luteinising hormone
prostaglandins
oxytocin
cortisol

22
Q

what hormones are male?

A

gonadotropin releasing hormone
luteinising hormone
testosterone
androgen binding hormone
cortisol

23
Q

what does follicle stimulating hormone do?

A

helps with normal functioning of reproductive system
women - helps control menstrual cycle and production of eggs
men - helps production of sperm

24
Q

where is fsh secreted from

A

pituitary gland