Test Your Knowledge Flashcards

1
Q

Name the 9 major glands of the endocrine system

A
  • hypothalamus
  • pituitary
  • thyroid
  • parathyroid
  • pancreas
  • pineal
  • ovaries
  • testes
  • adrenals
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2
Q

Hypothalamus hormones are this type

A

Releasing

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3
Q

What are the 5 hormones of the hypothalamus?

A
  • GnRH
  • CRH
  • TRH
  • GHRH
  • PIH
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4
Q

Anterior pituitary hormones are of this type

A

Stimulating

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5
Q

Anterior pituitary hormones: Which ones are tropic?

A

FLAT

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6
Q

Anterior pituitary hormones: which ones are direct?

A

PEG

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7
Q

Name the 7 hormones of the anterior pituitary

A
  • FSH
  • LH
  • ACTH
  • TSH
  • Prolactin
  • Endorphins
  • GH
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8
Q

Name the two hormones stored in the posterior pituitary

A
  • Oxytocin

- ADH

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9
Q

Name the 3 hormones of the thyroid

A
  • T3
  • T4
  • Calcitonin
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10
Q

When you think of the parathyroids, you think of maintenance of ______ homeostasis

A

Bone mineral

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11
Q

What is the hormone of the parathyroid?

A

PTH

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12
Q

What are the 4 hormones of the adrenals?

A
  • Aldosterone
  • Cortisol
  • Epinephrine
  • Norepinephrine
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13
Q

Which two adrenal hormones are associated with the cortex?

A
  • aldosterone

- cortisol

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14
Q

Which two adrenal hormones are associated with the medulla?

A
  • epi

- norepi

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15
Q

Name the 2 hormones of the ovaries

A
  • estrogen

- progesterone

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16
Q

Name the hormone of the testes

A

Testosterone

17
Q

Name the two hormones of the pancreas

A
  • insulin

- glucagon

18
Q

The hypothalamus controls the function of the endocrine hormones by both neural and hormonal pathways
A. True
B. False

19
Q

Gigantism and acromegaly are similar in two major ways. Name these

A
  • hypersecretion of GH

- caused by hormone-secreting pituitary tumor

20
Q

Name a primary difference between gigantism and acromegaly

A
  • Gigantism occurs in adolescence

- Acromegaly occurs in adulthood

21
Q

Name 3 MSK complaints that are likely to occur with acromegaly

A
  • back pain
  • CTS
  • joint stiffness
22
Q

Hypopituitarism is less common than hyperpituitarism
A. True
B. False

23
Q

Pituitary dwarfism is the same as achondroplasia
A. True
B. False

24
Q

Pituitary dwarfism represents a dysfunction of what hormone and in what way?

A

Hyposecretion of GH

25
The thyroid is regulated by
- Hypothalamus and pituitary feedback controls | - some intrinsic regulation by the gland itself
26
How does the thyroid impact metabolism, growth, and development?
Increase thermogenesis, BMR, and heat production
27
What are the cardio effects of the thyroid?
Increase HR and contractility
28
What are the metabolic effects of the thyroid?
- energy substrate utilization - glucose absorption and enzyme enhancement - lipolysis and lipolytic hormone use
29
The precursor protein for both T3 and T4 is _______
Thyroglobulin
30
What is a goiter?
Enlargement of the thyroid
31
What causes a goiter?
- lack of iodine in the diet | - inflammation or tumors
32
What is the most common form of thyroiditis?
Hashimoto's (chronic and related to autoimmune)
33
If Hashimoto's thyroiditis progresses without adequate control/tx, it will result in
Destruction of the thyroid » hypothyroidism
34
What is Graves' disease?
autoimmune condition involving hyperthyroidism (thyrotoxicosis)
35
Thyroid hormones are (stimulatory/inhibitory)
Stimuatory
36
Because of the stimulatory action of thyroid hormones, what will happen with respect to metabolism and nervous system?
- hypermetabolism | - increased sympathetic nervous activity