Endocrine kabmob. Cov thyroid caj pas. Hom pathologies. pancreatic kab mob

Cov thyroid caj pas secretes cov tshuaj hormones influencing txoj kev loj hlob, tu tub tu kiv, ntaub so ntswg ntau yam zoo, thiab cov metabolism hauv. Nws muaj nws yog nyob rau hauv vertebrates, xws li tib neeg.

Ib suam ntawm thyroid kab mob.

1. Congenital anomalies (ectopia, hypoplasia, aplasia).
2. Teb goiter.

By nuj nqi: gipertireodny, euthyroid, hypothyroid.

Tus duab: diffuse mixed, nodular.

3. thawm goiter.

By nuj nqi: gipertireodny, euthyroid, hypothyroid.

Tus duab: diffuse mixed, nodular.

4. goiter Graves.

Nyob rau hauv lub heev ntawm hyperthyroidism: yooj yim, medium, nyuaj.

5. Congenital Hypothyroidism.

Nyob rau hauv lub heev: mob loj heev (myxedema), nruab nrab, lub teeb.

6. inflammatory kab mob:

- mob lymphomatoid thyroiditis (Hashimoto, Hashimoto);

- subacute thyroiditis;

- mob thyroiditis ;

- fibrous thyroiditis (Riedel);

- tsawg pathologies tej cim (syphilis, tuberculosis).

7. Puas:

- kaw;

- qhib.

8. phem neoplasm.

Txiav. Histology.

Qhov no lub cev muaj ib tug digestive system endocrine thiab exocrine zog. Txiav yog histologically complex alveolar-tubular caj pas. Cell tubular tsim (islets ntawm Langerhans) nyob nruab nrab ntawm lub alveoli. Lawv yog cov kabmob ntawm Internal secretion, tso cov tshuaj insulin.

Secretory kev ua nyob rau hauv lub pancreas nyob rau hauv tus ntawm parathyroid lawm thiab thyroid qog, thiab adrenal qog.

Lub cev muab kev koom tes nyob rau hauv qhuav ntawm ib co ntawm polypeptide cov tshuaj hormones uas nkag mus rau hauv cov hlab ntsha. Qhov no tus txheej txheem no ua nyob rau hauv lub hlwb ntawm pancreatic islets.

Exocrine muaj nuj nqi nyob rau hauv lub pancreas lus dag nyob rau hauv lub tso pa tawm ntawm kua txiv nyob rau hauv lub duodenum. Nws muaj ib tug complex ntawm enzymes muab kev koom tes nyob rau hauv lub hydrolysis ntawm lub ntsiab khoom noj khoom haus polymers. Lub ntsiab sawv daws yuav muaj raws li amylase, lipase, trypsin thiab chymotrypsin.

Kev mob ntawm lub pancreas muaj ntau tsav los ntawm tus ntawm lub hauv paus poob siab system. Txawv stressful lub sijhawm, nyob rau hauv particular, tsis tu ncua rov muaj dua, feem ntau nrog los ntawm nce secretion ntawm pais plab kua txiv, thiab ntev lub xeev ntawm kev nyuaj siab - nws tsim txom.

dystrophic dab cai nrog metabolic mob. Qhov tseem raug yog lub yeej ntawm lub pancreas nyob rau tom qab ntawm hemochromatosis.

Kev txawv txav nyob rau hauv lub mob xwm ntawm kev combines lub pathological kev hloov ntawm arterial thiab venous ntshav txaus.

Feem ntau tus kab mob ntawm lub pancreas inflammatory - pancreatitis. Feem ntau mob thiab mob ntaub ntawv ntawm tus kab mob.

Txhab nyob rau hauv lub pancreas yuav tshwm sim los ntawm diffuse connective cov ntaub so ntswg mob.

Periarteritis nodosa ntxias teeb nyob rau hauv lub cev cov hlab ntsha. Cov soj ntsuam daim duab yog zoo ib yam li ces mob los yog mob pancreatitis.

TB lub cev yog tsis tshua muaj tsis tshua muaj. Nws yog ib tug kab mob ntawm lub pancreas yuav tsim raws li ib tug tshwm sim ntawm allergic ntawm mycobacteria lymphogenous, hu rau (s neighboring kabmob) los yog hematogenous lawv.

syphilis lesion yuav ob leeg mas yuav kis tau thiab tsis tseem ceeb. Nyob rau hauv rooj plaub thawj pancreatic kab mob no yog tsis tshua muaj thiab tshwm sim raws li lub morphological nta nyob rau hauv peb cov ntaub ntawv. Cov no muaj xws edematous infiltrative (theem nrab syphilis), gummy thiab sclerotic tej daim ntawv ntawm pancreatitis.

Cyst tsis tshua kuaj. Tus kab mob no muaj feem xyuam rau cov pancreatic parenchyma ntawm ib tug hloov khoom nruab nrog los yog cov av puag ncig cov ntaub so ntswg.