Endocrine System- Anatomy Flashcards

1
Q

T or F: Hormones can make you grow to be nine feet tall

A

true

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2
Q

T or F: Hormones can affect your ability to taste salty foods

A

false

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3
Q

T or F: Hormones can make you very sensitive to high-pitched sounds.

A

false

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4
Q

T or F: Hormones cause a young man to begin to grow facial hair

A

true

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5
Q

T or F: Hormones can help fight stress

A

true

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6
Q

T or F: Hormones determine what color eyes you have

A

false

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7
Q

T or F: Hormones can cause you to be allergic to milk

A

false

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8
Q

T or F: Hormones can make your heart beat faster when you are scared

A

true

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9
Q

T or F: Hormones can soothe you

A

true

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10
Q

T or F: Hormones can cause your hands to tremble when you are nervous

A

true

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11
Q

T or F: Hormones affect how much energy you have

A

true

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12
Q

T or F: Hormones affect how fast or slow you read

A

false

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13
Q

T or F: Hormones tell your body how fast it should grow

A

true

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14
Q

T or F: Hormones give you the strength and energy to fight or run when in a dangerous situation

A

true

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15
Q

T or F: Hormones cause your voice to change, especially in boys

A

true

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16
Q

T or F: Hormones can make twins become triplets before they are born

A

false

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17
Q

T or F: Hormones tell your body how to swallow

A

false

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18
Q

T or F: Hormones help control when you sleep and when you wake

A

true

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19
Q

Differentiate Endocrine and Exocrine function in the pancreas

A
  • Exocrine: produces pancreatic enzymes used in digestion; break down foods (95%)
  • Endocrine: release hormone directly into bloodstream; produces insulin and glucagon to control blood sugar levels (5%)
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20
Q

What are the functions of the Endocrine System?

A

1) Produce hormones
2) Coordinates with the nervous system
3) Regulates growth, metabolism, sexual development
4) Responds to stress and injury

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21
Q

Compare and Contrast Type 1 diabetes and Type 2

A
  • BOTH: occur when the body cannot properly lower glucose levels; both are disorders of the pancreas
  • Type 1: people do not produce insulin; occurs more in children; non-reversible
  • Type 2: people do not respond to insulin as well as they should; occurs mostly in adults; reversible
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22
Q

What is the fight-or-flight response? What starts this response? What does this response cause in the human body?

A

1) The body’s response to a stressful situation.
2) The body responses to a stressful situation by producing more adrenaline and cortisol.
3) This response causes increased heart rate and breathing, sweating, more alert, and muscle contraction.

23
Q

What are hormones? What process do they go through to affect organ systems?

A
  • molecular signals produced by cells of the endocrine system
  • released by glands, circulate through body, attach to special receptor cells to do their function
24
Q

Pituitary gland: causes milk letdown in nursing mothers and contractions during childbirth

A

oxytocin

25
Q

Pituitary gland: regulates water balance

A

Antidiuretic hormone

26
Q

Pituitary gland: stimulates body cells to make proteins; fuels childhood growth and helps maintain tissues and organs throughout life

A

growth hormone

27
Q

Pituitary gland: causes the breasts to grow and make milk during pregnancy and after birth

A

prolactin

28
Q

Pituitary gland: stimulates the thyroid gland to make thyroid hormones regulate the body’s metabolism, energy, growth and development, and nervous system activity

A

thyroid

29
Q

Pituitary gland: stimulates production of cortisol by the adrenal glands; cortisol helps maintain blood pressure and blood glucose levels

A

adrenocorticotropin

30
Q

Pituitary gland: promotes sperm production in men and stimulates the ovaries to release eggs in women

A

Follicle

31
Q

Pituitary gland: regulates testosterone in men and estrogen in women

A

Luteinizing

32
Q

What hormones are produced by the pituitary gland?

A

oxytocin, antidiuretic, growth, prolactin, thyroid, adrenocorticotropin, follice, luteinizing

33
Q

What hormones are produced by the thyroid gland?

A

T3 & T4, Calcitonin

34
Q

What hormones are produced by adrenal glands?

A

Epinephrine, Aldosterone, Cortisol, Sex hormones

35
Q

What hormone is produced by the teste?

A

testosterone

36
Q

What hormone is produced by the ovary?

A

estrogen

37
Q

What hormones are produced by the pancreas?

A

insulin & glucagon

38
Q

What hormone is produced by the thymus?

A

thymosins

39
Q

What does the parathyroid hormone do?

A

calcium from bones

40
Q

Which hormones cause secondary sex characteristics? What are some of these characteristics? Give one example for males, and one for females.

A
  • estrogen & testosterone
  • develop later in life
  • males: facial hair, voice deepens
    females: menstrual cycle, ability to reproduce
41
Q

What hormone is produced by the pineal gland?

A

melatonin

42
Q

energy

A

T3 & T4

43
Q

calcium from bones

A

Calcitonin

44
Q

increase heart rate

A

Epinephrine

45
Q

maintain blood pressure

A

aldosterone

46
Q

stabilize blood glucose

A

cortisol

47
Q

male and female function

A

sex hormones

48
Q

male development

A

testosterone

49
Q

female development

A

estrogen

50
Q

raise blood sugar

A

glucagon

51
Q

uptake of glucose

A

insulin

52
Q

immune function

A

thymosins

53
Q

calcium from bones

A

parathyroid hormone

54
Q

sleep cycles

A

melatonin