Doctor's Notes๐Ÿ“Œ ๐Ÿฉบ
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ู‚ู†ุงุฉ ู„ู†ุดุฑ ู…ู„ูุงุช ู…ู† ู…ุตุงุฏุฑ ู…ุชุนุฏุฏุฉ ูˆุชุฌู…ูŠุนุงุช ู…ููŠุฏุฉ ูˆุฃุชู…ุชุงุช ู‚ุฑูŠุจุงู‹ ู„ู„ุชูˆุงุตู„ : @NdoctorBot
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Hypothalamus ุงู„ูˆุทุงุก
โฌ‡๏ธ
(TRF)
โฌ‡๏ธ
hypothalamic-pituitary portal blood circulation ุงู„ุฏูˆุฑุงู† ุงู„ูˆุทุงุฆูŠ ุงู„ู†ุฎุงู…ูŠ ุงู„ุจุงุจูŠ
โฌ‡๏ธ
travels to pituitary ุงู„ู†ุฎุงู…ูŠุฉ
โฌ‡๏ธ
releases (TSH) into
blood.
โฌ‡๏ธ
follicular cells pinocytize colloid and convert ุงู„ุฎู„ุงูŠุง ุงู„ุฌุฑูŠุจูŠุฉ ุชุญุชุณูŠ ุงู„ุบุฑุงุก ูˆุชุญูˆู„
โฌ‡๏ธ
thyroglobulin โžก๏ธ T4 and T3,
โฌ‡๏ธ
bloodstream enters cells and binds to nuclear receptors,
ูŠุฏุฎู„ุงู† ู„ู„ุฎู„ุงูŠุง ูˆูŠุฑุชุจุทุงู† ุจู…ุณุชู‚ุจู„ุงุช ู†ูˆูˆูŠุฉ

โœ”increases carbohydrate and fat catabolism
ูŠุฒูŠุฏุงู† ุงู„ู‡ุฏู… ุงู„ุงุณุชู‚ู„ุงุจูŠ ู„ู„ูƒุฑุจูˆู‡ูŠุฏุฑุงุช ูˆุงู„ุฏู‡ูˆู†
โœ” and protein synthesis (basal
metabolic rate)

ูˆูŠุฒูŠุฏุงู† ุชุตู†ูŠุน ุงู„ุจุฑูˆุชูŠู†ุงุช
โค3
From the clinical manifestations of thyrotoxicosis are hyper metabolic state and over activity of the parasympathetic nervous system
Anonymous Quiz
44%
True
56%
False
the most common cause of hypothyroidism
is Hashimoto :
Anonymous Quiz
74%
โœ…
26%
โŒ
๐Ÿ‘3๐Ÿ”ฅ1
An Autoimmune destruction of the thyroid gland :
Anonymous Quiz
85%
Hashimoto
15%
De Quervain
ุงู„ุชู‡ุงุจ ุฏุฑู‚ ู„ู…ูุงูˆูŠ ู…ุฒู…ู† (ู‡ุงุดูŠู…ูˆุชูˆ).pdf
413.4 KB
ุงู„ุชู‡ุงุจ ุฏุฑู‚ ู„ู…ูุงูˆูŠ ู…ุฒู…ู† (ู‡ุงุดูŠู…ูˆุชูˆ).pdf
โคโ€๐Ÿ”ฅ4
๐Ÿ˜ˆ4๐Ÿคก1
Follicular atrophy can be seen in Subacute  Lymphocytic thyroiditis
Anonymous Quiz
27%
โœ…
73%
โŒ
โคโ€๐Ÿ”ฅ1
abnormalities of thyroid function is presented with palpation thyroiditis :
Anonymous Quiz
32%
โœ…
68%
โŒ
The Histologic features of subacute lymphocytic Thyroiditis is similar to Hashimoto's Thyroiditis except the presence of follicular atrophy and Hurthle cell metaphasia
Anonymous Quiz
80%
True
20%
False