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Anatomy and Physiology > lecture 12 olympics > Flashcards

lecture 12 olympics Flashcards

1
Q

the scrotum

A

is a sac located between the thighs and holds the testicles

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2
Q

water and chloride usually follow the movement of which cation ?

A

sodium

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3
Q

bicarbonate (HCO3-) is considered an anion because it

A

carries a negative charge

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4
Q

hyperventilation is most likely to cause

A

a blood pH higher than 7.45

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5
Q

where is sperm produced

A

seminiferous tubules

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6
Q

which condition is caused by vomiting stomach contents?

A

alkalosis

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7
Q

which of the following is true of hyperkalemia

A

refers to an elevation in serum potassium

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8
Q

sixty percent of the volume of semen comes from these glands

A

seminal vesicles

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9
Q

a deficiency of ADH, called diabetes insipidus, is characterized by

A

polyuria and polydipsia

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10
Q

with carbon dioxide retention, CO2 + H2O produces more

A

H+ + HCO3-

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11
Q

a drug that decrease the synthesis of aldosterone

A

decreases blood pressure

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12
Q

what is the primary secretion of the corpus luteum ?

A

progesterone

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13
Q

what condition is most apt to cause a dilutional hyponatremia

A

excess ingestion of water

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14
Q

human chorionic gonadotropin (hCG)

A

maintains the corpus luteum

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15
Q

what is the coiled structure that sits on top of the testes and is the place where sperm mature

A

epididymis

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16
Q

hypocalcemia is most likely to

A

cause tetany

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17
Q

what is most likely to occur when output is less than intake

A

edema

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18
Q

what hormone is characterized by androgen, steroid, and interstitial cells

A

testosterone

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19
Q

a change of pH from 7.40 to 7.25

A

reflects an increase in the amount of H+ in the blood

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20
Q

what of the following anions buffers H+

A

HCO3-

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21
Q

hyperkalemia

A

generally develops in response to declining renal function

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22
Q

which hormone is also called interstitial cells-stimulation hormone and stimulates the interstitial cells to secrete testosterone

A

luteinizing hormone

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23
Q

the determination of daily weights is used to monitor

A

diuretic therapy

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24
Q

K+

A

is a cation

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25
Q

what is a characteristic of acidosis

A

pH less than 7.35

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26
Q

what is true of dehydration

A

is characterized by poor skin turgor and “tenting”

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27
Q

the zygote

A

is the fertilized ovum

28
Q

excess diuresis is most likely to cause

A

blood volume depletion

29
Q

plasma oncotic pressure

A

“pulls” water into the capillaries from the interstitium

30
Q

the corpus luteum

A

secretes large amounts of progeesterone

31
Q

more than 99% of what cation is stored in the bones and teeth

A

calcium

32
Q

hyperkalemia refers to an increase in the blood levels of which. ion?

A

Potassium

33
Q

kaliuresis refers to the urinary loss of

A

potassium

34
Q

what condition stimulates kussmaul respirations

A

ketoacidosis

35
Q

what is most likely to happen when fatty acids are broken down rapidly and incompletely

A

ketoacids are produced, causing metabolic acidosis

36
Q

retention of which ion causes water retention and edema formation

A

sodium

37
Q

what is most likely to develop in an anxious hyperventilating patient

A

alkalosis

38
Q

what does urinary specific gravity measure

A

hydration status of the body

39
Q

what indicates the role of albumin in water balance

A

maintains plasma oncotic pressure

40
Q

what is most likely to occur when output exceeds intake

A

dehydration

41
Q

what carries both urine and semen

A

urethra

42
Q

under which condition will the renal reabsorption of bicarbonate increase

A

as a compensatory mechanism for respiratory acidosis

43
Q

poor skin turgor is most indicative of

A

dehydration

44
Q

a drug that blocks the renal reabsorption of sodium

A

increases the amount the urine

45
Q

the myometrium

A

is responsive to oxytocin

46
Q

most diuretics increase urine production by blocking the effects of what cation

A

sodium

47
Q

the acrosome

A

contains enzymes that assist the sperm to fertilize an ovum

48
Q

what hormone causes the kidneys to retain sodium and to excrete potassium

A

aldosterone

49
Q

an example of metabolic acidosis with a respiratory compensation

A

ketoacidosis and kussmaul respiration

50
Q

metabolic acidosis, such as diabetic ketoacidosis, is most likely to cause

A

kussmaul respirations

51
Q

what term refers to the penis and scrotum

A

external genitals

52
Q

what is least descriptive of dehydration

A

anasarca

53
Q

what ion determines the resting membrane potential of nerve and muscle

A

potassium

54
Q

hypoventilation is. most likely to cause

A

acidosis

55
Q

aldosterone

A

is released in response to hypovolemia

56
Q

semen

A

means seed

57
Q

what condition is most apt to decrease glomerular filtration rate (GFR)

A

hypotension

58
Q

what is most likely to cause acidosis

A

accumulation of plasma H+

59
Q

what pH is descriptive of ketoacidosis

A

7.25

60
Q

what. consists of a midpiece, head, and flagellum

A

sperm

61
Q

the seminiferous tubules

A

are tightly coiled structures that produce sperm

62
Q

what cells secrete testosterone

A

interstitial cells

63
Q

third spacing

A

can result in an abnormal accumulation of large amounts of water

64
Q

what is the chief extracellular cation

A

sodium

65
Q

what is most likely to develop in a patient who hyperventilates because of a chronic respiratory disease, such as emphysema

A

acidosis

66
Q

the movement of Na+ determines the

A

movement of water

Anatomy and Physiology (17 decks)

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