principles anatomy I don't know Flashcards

1
Q

Main endocrine glands

A
Hypothalamus
parathyroid and thyroid
adrenal 
pancreas
ovaries
testes
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2
Q

location of the pituitary gland

A

sits in pituitary fossa of sphenoid

connected to the hypothalamus by the infundibulum

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3
Q

division of the pituitary

A

anterior- hypothalamus stimulates release of hormones into the bloodstream. GH, prolactin, TSH, ACTH, LH, FSH
posterior (and hypothalamus)- oxytocin and vasopressin

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4
Q

vasopressin

A

ADH

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5
Q

Portal system

A

capillary bed between two set of veins

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6
Q

main purpose of the anterior lobe of the pituitary

A

controls hormone secretion from all the other glands

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7
Q

Where is the thyroid gland>

A

attached to the larynx .

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8
Q

purpose of the thyroid gland

A

uses iodine to manufacture triiodothyronine (essential for life) and thyroxine

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9
Q

parathyroid gland function

A

manufaacture parathyroid hormone. this controls calcium in bone and blood.
not under pituitary contrl.
cannot live without.

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10
Q

blood supply of thyroid and parathyroid glands

A

inferior artery comes off right subclavian.

superior thyroid artery comes off external carotid artery

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11
Q

compartment of the pancreas

A

retroperitoneum

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12
Q

division of the pancreas

A

endocrine - islets of langerhans

exocrine- digestive enzymes

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13
Q

2 adrenal glands

A
  1. adrenal cortex- glucocorticoids, mineralocorticoids, adrogens
  2. adrenal medulla- medulla, noradrenaline
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14
Q

blood supply to adrenal

A

suprarenal artery/ suprarenal vein (drains into renal)

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