Questão 1
Questão
Adenohypophysis derives from the ectoderm of the primary oral cavity
Questão 2
Questão
There are three parts in the adenohypophysis
Questão 3
Questão
Lobus pyramidalis is not an obligatory part of the thyroid gland.
Questão 4
Questão
Acidophilic cells constitute 30-40% of the cell composition of adenohypophysis.
Questão 5
Questão
The islets of Langerhans are mostly located in the head of pancreas.
Questão 6
Questão
Secretion of Langerhans’ island cells is regulated by the adenohypophysis.
Questão 7
Questão
Gonadotropic cells refer to the acidophilic cells of adenohypophysis.
Questão 8
Questão
Calcitonin and parathormone have antagonistic function.
Questão 9
Questão
Parafollicular cells have mesoblastic origin.
Questão 10
Questão
The function of parafollicular cells is regulated from adenohypophysis.
Questão 11
Questão
The cells of the zona reticularis of the adrenal gland produce aldosterone.
Questão 12
Questão
The cells of zona glomerulosa in suprarenal gland are functionally related with the juxtaglomerular apparatus of the kidney
Questão 13
Questão
Secretory cells in epiphysis are pituicytes.
Questão 14
Questão
There are two lobes in the thyroid gland.
Questão 15
Questão
Iodine is needed for the synthesis of the parafollicular hormone.
Questão 16
Questão
Melatonin is secreted by the cells of epiphysis.
Questão 17
Questão
Mitochondria with tubulo-vesicular folds are characteristic for the cells of the gland:
Questão 18
Questão
What kind are the capillaries of the hypophysis?
Responda
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Non Continuous
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Fenestrative
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Continuous
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All 3 kinds
Questão 19
Questão
The hormones of neurohypophysis are produced from cells located in:
Questão 20
Questão
In the chromophilic cells o adenohypophysis are stained with different staining:
Responda
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Mitochondria
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Granules
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Plasmalema
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Golgi Apparatus
Questão 21
Questão
For which gland adenohypophysis does not secrete hormones?
Questão 22
Questão
Herring bodies are:
Questão 23
Questão
In normal function of the thyroid gland, thyrocytes in follicles are:
Responda
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Squamous
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Cuboidal
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Cylindrical
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Flattened
Questão 24
Questão
Indicate how the cells of the cortex of suprarenal gland a called:
Responda
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Chromaffin
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Adrenocorticocytes
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Pituicytes
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Pinealocytes
Questão 25
Questão
Pituicytes are cells in:
Responda
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Neurohypophysis
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Epiphiss
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Thyroid gland
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Adenohypophysis
Questão 26
Questão
The cells of the APUD system are:
Responda
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Basophilic
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Acidophilic
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Argentophilic
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Sudanophilic
Questão 27
Questão
Tubulovesicular mitochondria are typical for:
Questão 28
Questão
The cells of the adrenal gland cortex are:
Responda
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Chromaphin
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Adrenocorticocytes
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Pinealocytes
Questão 29
Questão
Insulin is produced by:
Questão 30
Responda
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thyroid gland
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adenohypophysis
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adrenal gland
Questão 31
Questão
The epithelium of the thyroid follicle in hypofunction is:
Responda
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Cuboidal
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Cylindrical
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Flatten
Questão 32
Questão
Parafollicular cells of thyroid gland have:
Responda
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Ectoblastic origin
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Mesoblastic origin
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Endoblastic origin
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Mesenchymal origin
Questão 33
Questão
For endocrine glands is characteristic:
Responda
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Pour their secretion into the cavities
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Rich network of fenestrated capillaries
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Originate only from the ectoblast
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Participate in the humoral regulation of vital functions
Questão 34
Questão
For the basophilic cells of the adenohypophysis is characteristic:
Responda
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Regulate the synthesis and secretion of triiodothyronine and thyroxine
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Contain granules stained with basic dyes
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Consist of 50% of all the cells of adenohypophysis
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Secrete steroid hormones
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Functionally they are separated to 3 kinds
Questão 35
Questão
For the thyroid gland is characteristic:
Responda
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Follicles as the main structural unit
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2 kinds of secretory cells
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The function of parafollicular cells is independent from the hormones
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The hormone of parafollucular cells is tetraiodothyronin.
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Has endoblastic origin
Questão 36
Questão
For the follicular cells of the thyroid gland-thyrocytes is characteristic:
Responda
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Synthesize and secrete calcitonin
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Organized in groups with connective tissue between the follicles
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They have double secretion
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They have cuboid shape and oval nuclei
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They can transform iodide ions to iodine
Questão 37
Questão
For the cortex of the suprarenal gland is characteristic:
Responda
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Separated to 3 zones
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Cells with mitochondria with cristae from tubulo-vesicular type and lipid inclusions.
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Cells of zona glomerulosa form strands reaching the medulla of the gland.
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Regular for the synthesis and secretion of glucocorticords is the system renin-angiotensin-aldosterone.
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Cells of zona fasciculata produce a great amount of vitamin C.
Questão 38
Questão
For the medulla of the suprarenal gland is characteristic:
Responda
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Divide into 3 zones
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Originates from ectoblast
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Cells with an affinity to chromium salts and called Chromatin
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Cells with mitochondria cristae from tubular-vesicular type and lipids
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Secretes hormones originating from dopamine
Questão 39
Questão
For the cells of the reticular zone of the adrenal gland is characteristic
Responda
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Peripherally located directly below the capsule
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Synthesize glycocorticoid hormones
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Their function is controlled by the adrenocorticotropic hormone
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Arranged in strands that form a network
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Have affinity with chromium salts
Questão 40
Questão
For the endocrine part of the pancreas (Islets of Langerhans) is characteristic:
Responda
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Arranged in the follicles
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Four types of basic secretory cells
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The islets are mostly located in the pancreatic head
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B-Cells are located in the islets
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Secretion is regulated by hormones of the adenohypophysis
Questão 41
Questão
For cells of the APUD-system is characteristics
Responda
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Neuroectodermal origin
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available only in the organs of the digestive system
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producing polypeptide hormones and biogenic amines
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depending on the pituitary hormones
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affinity for silver and chromium salts
Questão 42
Questão
For the epiphysis is characteristic:
Responda
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Belongs structurally to the hypothalamus
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There are two different types of secretory cells
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It is called the pineal gland
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Released peptide hormones and biogenic amines
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A gonadotropic action
Questão 43
Questão
The system of the hypothalamic-adenohypophysis blood supply is called [blank_start]Portal Hypophysis System[blank_end]
Questão 44
Questão
B cells in the endocrine pancreas represent [blank_start]75[blank_end]% of the islets of Langerhans and produce the hormone [blank_start]insulin[blank_end]
Questão 45
Questão
The secretory cells of the epiphysis are [blank_start]pinealocytes[blank_end] and produce the hormone [blank_start]melatonin[blank_end] and [blank_start]serotonin[blank_end]
Responda
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pinealocytes
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melatonin
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serotonin
Questão 46
Questão
Connect hormones with glands:
A. Aldosterone [blank_start]2[blank_end]
B. Melatonin [blank_start]4[blank_end]
C. Somatotropin [blank_start]1[blank_end]
D. Thyroxin [blank_start]5[blank_end]
E. Insulin [blank_start]3[blank_end]
1.Adenohypophysis
2.Adrenal Gland
3.lslets of Langerhans
4.Epiphysis
5.Thyroid Gland
Responda
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2
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1
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3
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4
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5
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4
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1
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2
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3
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5
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1
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2
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3
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4
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5
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5
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1
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2
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3
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4
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3
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1
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2
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4
-
5
Questão 47
Questão
Connect hormones with glands
A. Supraoptic and paraventricular nuclei. [blank_start]1[blank_end], [blank_start]3[blank_end], [blank_start]4[blank_end]
B. Mediobasal and tuberal nuclei [blank_start]2[blank_end], [blank_start]5[blank_end]
1. Secretion of the antidiuretic hormone
2. Secretion of liberins and statins
3. Connected with neurohypophysis
4.. Secretion of oxytocin
5. Secretion in the capillary network of median eminence
Responda
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1
-
2
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3
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4
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5
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3
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1
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2
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4
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5
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4
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1
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2
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3
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5
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2
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1
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3
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4
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5
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5
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1
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2
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3
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4
Questão 48
Questão
Connect the relevant endocrine glands with embryonal structures from which they are originated
A. Adenohypophysis [blank_start]3[blank_end]
B. Epiphysis [blank_start]1[blank_end]
C. Adrenal Cortex [blank_start]4[blank_end]
D. Parathyroid Gland [blank_start]1[blank_end]
E Thyroid Gland [blank_start]2[blank_end]
1. Neuroectoderm
2. Endoderm
3. Ectoderm of the oral cavity
4. Mesoderm
Responda
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3
-
1
-
2
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4
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1
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2
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3
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4
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4
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1
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2
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3
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1
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2
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3
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4
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2
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1
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3
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4
Questão 49
Questão
A. Islets of Langerhans [blank_start]4[blank_end]
B. Cortex of the adrenal gland [blank_start]2[blank_end]
C. Thyroid gland [blank_start]3[blank_end]
D. Epiphysis [blank_start]5[blank_end]
E. Leydig cells [blank_start]1[blank_end]
1. crystalloids of Reinke
2. adrenocortcocytes
3. C-cells
4. B-cells
5. acervulus
Responda
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4
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1
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2
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3
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5
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2
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1
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3
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4
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5
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3
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1
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2
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4
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5
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5
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1
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2
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3
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4
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1
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2
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3
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4
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5
Questão 50
Questão
Connect each description with the gland:
A. Follicles [blank_start]4[blank_end]
B. Chromafin cells [blank_start]3[blank_end]
C. Portal Circulation [blank_start]2[blank_end]
D. Pinealocytes [blank_start]5[blank_end]
E. Bodies of Herring [blank_start]1[blank_end]
1. Neurohypophysis
2. Adenohypophysis
3. Medulla of the Adrenal gland
4. Thryoid Gland
5. Epiphysis
Responda
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4
-
1
-
2
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3
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5
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3
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1
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2
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4
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5
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2
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1
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3
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4
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5
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5
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1
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2
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3
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4
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1
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2
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3
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4
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5
Questão 51
Questão
Herring bodies are dilated blood sinusoids
Questão 52
Questão
For the hypophysis is characteristic:
Responda
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the neuroglial cells of the neurohypophysis are pinealocytes
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its secretions have general effects on the cells of the entire body
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the basophilic cells consist of 50% of all the cells of adenohypophysis
-
the acidophilic cells regulate the synthesis and secretion of triiodothyronine and thyroxine
-
the acidophilic cells synthesize and secrete growth hormone and prolactin