4090790
Pregunta 1
Pregunta
Adenohypophysis derives from the ectoderm of the primary oral cavity
Respuesta
- True
- False
Pregunta 2
Pregunta
There are three parts in the adenohypophysis
Respuesta
- True
- False
Pregunta 3
Pregunta
Lobus pyramidalis is not an obligatory part of the thyroid gland.
Respuesta
- True
- False
Pregunta 4
Pregunta
Acidophilic cells constitute 30-40% of the cell composition of adenohypophysis
Respuesta
- True
- False
Pregunta 5
Pregunta
The islets of Langerhans are mostly located in the head of pancreas
Respuesta
- True
- False
Pregunta 6
Pregunta
Secretion of Langerhans' island cells regulated by the adenohypophysis.
Respuesta
- True
- False
Pregunta 7
Pregunta
Gonadotrpoic cells refer to the acidophilis cells of adenohypophysis
Respuesta
- True
- False
Pregunta 8
Pregunta
Calcitonin and parathormone have antagonistic function
Respuesta
- True
- False
Pregunta 9
Pregunta
Parafollicular cells have mesoblastic origin.
Respuesta
- True
- False
Pregunta 10
Pregunta
The function of parathormone cells is regulated from adenohypophysis
Respuesta
- True
- False
Pregunta 11
Pregunta
The cells of the zona reticularis of the adrenal gland produce aldosterone
Respuesta
- True
- False
Pregunta 12
Pregunta
The cells of zona glomerulosa in suprarental gland are functionally related with the juxtaglomerular apparatus of the kidney.
Respuesta
- True
- False
Pregunta 13
Pregunta
Secretory cells in epiphysis are pituicytes
Respuesta
- True
- False
Pregunta 14
Pregunta
There are two lobes in the thyroid gland
Respuesta
- True
- False
Pregunta 15
Pregunta
Iodine is needed for the synthesis of the parafollicular hormone
Respuesta
- True
- False
Pregunta 16
Pregunta
Melatonin is secreted by the cells of epiphysis
Respuesta
- True
- False
Pregunta 17
Pregunta
Mitochondria with turbo-vesicular folds are characteristic for the cells of the gland:
Respuesta
-
Cortex of suprarenal gland
-
Medulla of suprarenal gland
-
Thyroid gland
-
Adenohypophysis
Pregunta 18
Pregunta
What kind are the capillaries of the hypophysis?
Respuesta
-
Non continuous
-
Fenestrative
-
Continuous
-
All 3 kinds
Pregunta 19
Pregunta
The hormones of neurohypophysis are produced from cells located in:
Respuesta
-
Neurohypophysis
-
Anterior nucleus of hypothalamus
-
Medial nucleus
-
Infundibulum
Pregunta 20
Pregunta
In the chromophilic cells of adenohypophysis are stained with different staining:
Respuesta
-
Mitochondria
-
Granules
-
Plasmalema
-
Golgi apparatus
Pregunta 21
Pregunta
For which gland adenohypophysis does not secrete hormones?
Respuesta
-
Ovary
-
Mammary gland
-
Parathyroid gland
-
Cortex of suprarenal gland
Pregunta 22
Pregunta
Herring bodies are:
Respuesta
-
Structure of pituicytes
-
Vescicles with hormone, found in the terminal part of the axon of the neurosecretory cells Dilated Blood Sinuses
-
Granules in chromophilic cells
Pregunta 23
Pregunta
In normal function of the thyroid gland, thyrocytes in follicles are:
Respuesta
-
Squamous
-
Cuboidal
-
Cylindrical
-
Flattened
Pregunta 24
Pregunta
Indicated how the cells of the cortex of suprarenal gland are called:
Respuesta
-
Chromaffin
-
Adrenocorticocytes
-
Pituicytes
-
Pinealocytes
Pregunta 25
Pregunta
Pituicytes are cells in:
Respuesta
-
Neurohypophysis
-
Epiphiss
-
Thyroid gland
-
Adenohypophysis
Pregunta 26
Pregunta
The cells of the APUD system are:
Respuesta
-
Basophilic
-
Acidophilic
-
Argentophilic
-
Sudanophilic
Pregunta 27
Pregunta
Tubulovesicular mitochondria are typical for:
Respuesta
-
The cells of the adrenal gland cortex
-
C cells of the thyroid gland
-
Thyrocytes
Pregunta 28
Pregunta
The cells of the adrenal gland cortex are:
Respuesta
-
Chromaphin
-
Adrenocorticocytes
-
Pinealocytes
Pregunta 29
Pregunta
Insulin is produced by:
Respuesta
-
A-Cells of the langerhans islets
-
B-Cells of the Langerhans islets
-
Pinealocytes
-
Adrenocorticocytes
Pregunta 30
Pregunta
C-Cells are in:
Respuesta
-
Thyroid gland
-
Adenohypophysis
-
Adrenal gland
Pregunta 31
Pregunta
The epithelium of the thyroid follicle in hypofunction is:
Respuesta
-
Cuboidal
-
Cylindrical
-
Flatten
Pregunta 32
Pregunta
Parafollicular cells of thyroid gland have:
Respuesta
-
Ectoblastic Origin
-
Mesoblastic Origin
-
Endoblastic Origin
-
Mesenchymal Origin
Pregunta 33
Pregunta
For endocrine glands is characteristic:
Respuesta
-
Pour their secretion into the cavities
-
Rich network of fenestrated capillaries
-
Originate only from the ectoblast
-
Participate in the humoral regulation of vital functions
Pregunta 34
Pregunta
For the basophilic cells of the adenohypophysis is characteristic
Respuesta
-
Regulate the synthesis and secretion of triiodothyronine and thyroxine
-
Contain granules stained with basic dyes
-
Consist of 50% of all the cells of adenohypophysis
-
Secrete steroid hormones
-
Functionally they are separated to 3 kinds
Pregunta 35
Pregunta
For the thyroid gland is characteristic:
Respuesta
-
Follicles as the main structural unit
-
2 kinds of secretory cells
-
The function of parafollicular cells is independant from the hormones of adenohypophysis
-
The hormone of parafollicular cells is tetraiodothyronin
-
Has endoblastic origin
Pregunta 36
Pregunta
For the follicular cells of the thyroid gland-thyrocytes is characteristic:
Respuesta
-
Synthesize and secrete calcitonin
-
Organised in groups with connective tissue between the follicles
-
They have double secretion
-
They have cuboid shape and oval nuclei
-
They can transform iodide ions to iodine
Pregunta 37
Pregunta
For the cortex of the suprarenal gland is characteristic:
Respuesta
-
Separated to 3 zones
-
Cells with mitochondria with cristae from tubulo-vesicular type and lipid inclusions
-
Cells of zona glomerulosa form strands reaching the medulla of the gland
-
Regular for the synthesis and secretion of glucocorticoids is the system renin-angiotensin-aldosterone.
-
Cells of zona fasciculata produce a great amount of vitamin C
Pregunta 38
Pregunta
For the medulla of the suprarenal gland is characteristic:
Respuesta
-
Divide into 3 zones
-
Orginates from ectoblast
-
Cells with an affinity to chromium salts and called Chromafin
-
Cells with mitochondria with cristae from tubular-vesicular type and lipids
-
Secrete hormones originating from dopamine
Pregunta 39
Pregunta
For the cells of the reticular zone of the adrenal gland is characteristic:
Respuesta
-
Peripherally located directly below the capsule
-
Synthesize glycocorticoid hormones
-
Their function is controlled by the adrenocortiotropic hormone
-
Arranged in strands that form a network
-
Have affinity with chromium salts
Pregunta 40
Pregunta
For the endocrine part of the pancreas (Islets of Langerhans) is characteristic:
Respuesta
-
Arranged in the follicles
-
Four types of basic secretory cells
-
The islets are mostly located in the pancreatic head
-
B-Cells are located in the islets
-
Secretion is regulated by hormones of the adenohypophysis
Pregunta 41
Pregunta
For cells of the APUD-system is characteristic:
Respuesta
-
Neuroectodermal Origin
-
Available only in the organs of the digestive system
-
Producing polypeptide hormones and biogenic amines
-
Depending on the pituitary hormones
-
Affinity for silver and chromium salts
Pregunta 42
Pregunta
For the epiphysis is characteristic:
Respuesta
-
Belongs structurally to the hypothalamus
-
There are two different types of secretory cells
-
It is called the pineal gland
-
Released peptide hormones and biogenic amines
-
A gonadotropic action
Pregunta 43
Pregunta
The testis has two margins; Margo medialis and margo lateralis
Respuesta
- True
- False
Pregunta 44
Pregunta
The epithelium of ductus epididymis is multistratified cylindrical.
Respuesta
- True
- False
Pregunta 45
Pregunta
The tunica muscularis of ductus deferens is made of two layers smooth muscle tissue
Respuesta
- True
- False
Pregunta 46
Pregunta
The epithelium of the vagina is multi stratified squamous keratinizing
Respuesta
- True
- False
Pregunta 47
Pregunta
Progesterone is secreted by the Graaf's follicule in the overium.
Respuesta
- True
- False
Pregunta 48
Pregunta
Lig. ovarii proprium is a part of the supporting apparatus of the ovarium
Respuesta
- True
- False
Pregunta 49
Pregunta
Ductus deferens is an element of spermatic cord (funiculus spermaticus)
Respuesta
- True
- False
Pregunta 50
Pregunta
Mediastinum testis is a part of the parenchyma of the testis
Respuesta
- True
- False
Pregunta 51
Pregunta
The widest part of the oviduct is the ampulla
Respuesta
- True
- False
Pregunta 52
Pregunta
The uterus is a hollow muscle organ
Respuesta
- True
- False
Pregunta 53
Pregunta
Prostate produces male sex hormones
Respuesta
- True
- False
Pregunta 54
Pregunta
The ovary is situated in excavatio rectouterina
Respuesta
- True
- False
Pregunta 55
Pregunta
Which of the following structures opens into the prostatic sinus?
Respuesta
-
Prostatic utricle
-
Ejaculatory ducts
-
Prostatic ductules
-
Seminal vesicles
-
Bullbourethral glands
Pregunta 56
Pregunta
The paraurethral glands open into which of the following structures?
Respuesta
-
Near the external urethral orifice
-
In the neck of the bladder
-
In the prostatic utricle
-
In the seminal colliculus
-
In the ejaculatory ducts
Pregunta 57
Pregunta
All of the following statements concerning the ductus deferens are correct are correct EXCEPT:
Respuesta
-
It begins in the head of the epididymis
-
It ascends in the spermatic cord
-
It passes through the inguinal canal
-
It joins the duct of the seminal vesicle to form the ejaculatory duct.
-
It descends medial to the ureter and seminal vesicle
Pregunta 58
Pregunta
All of the following statements concerning the seminal vesicles are correct EXCEPT:
Respuesta
-
The peritoneum of the rectovesical pouch separates the superior ends of the seminal vesicles from the rectum.,
-
They do not store sperm.
-
They are elongated structures the lie between the fundus of the bladder and the rectum
-
The inferior ends of the seminal vesicles are separated from the rectum by the rectovesical septum
-
Bulbourethral gland empty into the seminal vesicles
Pregunta 59
Pregunta
All of the folllowing statements concerning the uterus are correct EXCEPT:
Respuesta
-
It is anteverted
-
It is anteflexed
-
The position of the uterus is fixed
-
It is divisible into main parts
-
The body of the uterus lies between the layers of the broad ligament.
Pregunta 60
Pregunta
Which of the following parts of uterus protrudes into the uppermost vagina?
Respuesta
-
Round ligament
-
Body
-
Fundus
-
Isthmus
-
Cervix
Pregunta 61
Pregunta
The rounded vaginal part of the cervix extends into the vagina and communicates with it through which of the following structures?
Respuesta
-
Uterine tubes
-
External os
-
Ureter
-
Urethra
-
Internal os
Pregunta 62
Pregunta
Laterally, the peritoneum of the broad ligament is prolonged superiorly over the ovarain vessels as which of the following structures?
Respuesta
-
Mesovarium
-
Mesosalpinx
-
Mesometrium
-
Suspensory
-
Suspensory ligament of the ovary
-
Transverse cervical (cardinal) ligaments
Pregunta 63
Pregunta
The oocytes expelled from the ovaries usaully are fertilized in which of the following areas of the uterine tubes?
Respuesta
-
Infundibulum
-
Ampulla
-
Isthmus
-
Uterine
-
Fimbria
Pregunta 64
Pregunta
The navicular fossa is located in which of the following structures?
Respuesta
-
Glans penis
-
Prostate
-
Bladder
-
Seminal vesicle
-
Expanded in the clitoris
Pregunta 65
Pregunta
The space between the labia minora, the vestibule, contains all of the following structures EXCEPT
Respuesta
-
Urethral opening
-
Opening of the vagina
-
Ducts of the greater vestibular glands
-
Ducts of the lesser vestibular glands
-
Bulbs of the vestibule
Pregunta 66
Pregunta
Each of the following statements relating to the labia minora is correct EXCEPT
Respuesta
-
They are folds of fat
-
They are hairless
-
They are enclosed in the pudendal cleft within the labia majora
-
They have a core of spongy connective tissue containing erectile tissue
-
They contain many sebaceous glands and sensory nerve endings
Pregunta 67
Pregunta
Parasympathetic stimulation in the female produces which of the following ?
Respuesta
-
Decreased vaginal secretions
-
Engorgement of erectile tissue in the bulbs of the vestibule
-
Engorgement of the greater vestibular gland
-
Decrease in size of the clitoris
-
The clitoris becomes flaccid
Pregunta 68
Pregunta
The paramesonephric ducts in the male degenerate except for which of the following structures?
Respuesta
-
Efferent ductules of the testis
-
Appendix testis
-
Ductus epididymis
-
Seminal vesicles
-
Ductus deferens
Pregunta 69
Pregunta
The only parts remaining from the mesonephric system in the female include which of the following structures?
Respuesta
-
Fimbriae
-
Uterine tubes
-
Epoophoron
-
Uterus
-
Cervix
Pregunta 70
Pregunta
The vaginal fornices are derived from which of the following structures?
Respuesta
-
Paramesonephric duct
-
Mesonephric ducts
-
Ectodermal duct
-
Sinovaginal bulbs
-
Urogenital sinus
Pregunta 71
Pregunta
Rapid elongation of the genital tubercle in the male gives rise to which of the following structures?
Respuesta
-
Testes
-
Scrotum
-
Ductus deferens
-
Phallus
-
Epididymis
Pregunta 72
Pregunta
The scrotum arises from which of the following structures?
Respuesta
-
Mesonephric ducts
-
Paramesonephric
-
Urethral folds
-
Cloacal fold
-
Genital swellings
Pregunta 73
Pregunta
The clitoris is derived from which of the following structures?
Respuesta
-
Urethral folds
-
Genital swellings
-
Urogenital groove
-
Mesonephric ducts
-
Genital tubercle
Pregunta 74
Pregunta
Which of the following structures give rise to the labia minora?
Respuesta
-
Mesonephric ducts
-
Urogenital groove
-
Genital swellings
-
Urethral folds
-
Genital tubercle
Pregunta 75
Pregunta
Which of the following structures extends into labia majora?
Respuesta
-
Suspensory ligament of the ovary
-
Ligament of the ovary proper
-
Processus vaginalis
-
Round ligament of the uterus
-
Uterine tube
Pregunta 76
Pregunta
Which of the following structures is the largest accessory gland of the male reproductive system?
Respuesta
-
Tetes
-
Seminal vesicles
-
Prostate
-
Bulbourethral glands
-
Epididymis
Pregunta 77
Pregunta
The mesosalpinx forms the mesentery for which of the following structures?
Respuesta
-
Uterine tube
-
Ovary
-
Small intestine
-
Bladder
-
Uterus
Pregunta 78
Pregunta
Distally the corpus spongiosum expands to form which of the following structures?
Respuesta
-
Bulb of the penis
-
Clitoris
-
Vestibule
-
Glans penis
-
Crura of the penis
Pregunta 79
Pregunta
The term vulva is synonymous with which of the following structures?
Respuesta
-
Mons pubis
-
Labia majora
-
Vestibule
-
Clitoris
-
Pudendum
Pregunta 80
Pregunta
Which of the following structures may be refferred to as the fourchette?
Respuesta
-
Prepuce of the clitoris
-
Frenulum of the labia minora
-
Vestibule of the vagina
-
Glans clitoris
-
Mons pubis
Pregunta 81
Pregunta
The lesser vestibular glands open into which of the following structures?
Respuesta
-
Vestibule between the urethral and vaginal orifices
-
Vestibule on each side of the vaginal orifice
-
Bulbs of the vestibule
-
Glans clitoris
-
Bulbourethral ducts
Pregunta 82
Pregunta
Which of the following structures is incised during median episiotomy for childbirth?
Respuesta
-
Perineal body
-
Greater vestibular glands
-
Lesser vestibular glands
-
Clitoris
-
Urethra
Pregunta 83
Pregunta
The membranous part of the male urethra is located in which of the following structures?
Respuesta
-
Bladder
-
Prostate
-
External urethral sphinter
-
Bulb of penis
-
Glans penis
Pregunta 84
Pregunta
The paraurethral glands are homologues to which of the following structures?
Respuesta
-
Testes
-
Prostate
-
Seminal vesicles
-
Bulbourethral glands
-
Epididymis
Pregunta 85
Pregunta
Which of the following areas contributes to the major part of the prostate?
Respuesta
-
Anterior lobe
-
Isthmus
-
Posterior lobe
-
Lateral lobe
-
Middle Lobe
Pregunta 86
Pregunta
All of the following structures surrond the corpora cavernosa and corpus spondiosum EXCEPT
Respuesta
-
Loose areolar tissue
-
Deep fascia
-
Tunica albuginea
-
Skin
-
Tunica dartos
Pregunta 87
Pregunta
The superior end of the vagina surrounds which of the following structures?
Respuesta
-
Round ligament
-
Urogenital hiatus
-
Urethra
-
Cervix
-
Neck of bladder
Pregunta 88
Pregunta
Which of the following structures forms the mesentary of the uterus?
Respuesta
-
Round ligament of the uterus
-
Mesosalpinx
-
Pelvic diaphragm
-
Endopelvic fascia
-
Mesometrium
Pregunta 89
Pregunta
Which of the pointed out elements cannot be associated with the sertoli cells:
Respuesta
-
Rough endoplasmic reticulum
-
Mitochondria with tubular cristae
-
Numerous junctions with the neighbouring cells
-
Phagocytosis of degenerated germ cells
Pregunta 90
Pregunta
Which of the cells do not participate in the hemo-testicular barrier:
Respuesta
-
Sertoli cells
-
Leidig cells
-
Peritubular myofibroblasts
-
Endothelial cells
Pregunta 91
Pregunta
The secret of vesiculae seminales is rich of:
Respuesta
-
Citric acid
-
Acid phosphatase
-
Frustose
-
Lipids
Pregunta 92
Pregunta
The epithelium of the uterus is:
Respuesta
-
Unistratified cylindrical
-
Cuboidal
-
Henle' epithelium
Pregunta 93
Pregunta
The epithelium of the ductus epididymis is:
Respuesta
-
Unistratified cylindrical
-
Cuboidal
-
Henle' epithelium
-
Two layers of cylindrical cells with streocilia
Pregunta 94
Pregunta
Corpus luteum is:
Respuesta
-
Endocrine organ
-
Supporting structure
-
Growing follicule
Pregunta 95
Pregunta
The epithelium of ductus epididymidis is:
Respuesta
-
Flatten epithelium
-
Cuboidal epithelium
-
Two layers of cells with stereocillia
-
Columnar epithelium
Pregunta 96
Pregunta
The prostatic glands in adults are:
Respuesta
-
Tubulous
-
Acinous
-
Tubulo-acinous
Pregunta 97
Pregunta
Which of the following parts of the male urethra is the widest and most dilatable?
Respuesta
-
Proprostatic
-
Prostatic
-
Membranous
-
Spongy
-
External urethral meatus
Pregunta 98
Pregunta
Testosterone is:
Respuesta
-
Protein hormone
-
Steroid hormone
-
Glucoprotein hormone
Pregunta 99
Pregunta
The elements of the blood-testis barrier are:
Respuesta
-
Endothelial cells of the blood capillaries
-
Lamina basalis of the blood capillaries
-
Lamina basalis of the seminiferous tubules
-
Podocytes
-
Lamina propria of the seminiferous tubules
Pregunta 100
Pregunta
Typical for the ovarium is:
Respuesta
-
Facies medialis and facies lateralis
-
Mesovarium is part of the supporting aparatus
-
Pair organ
-
Stroma of follicles
-
Cytogenic and endocrine function
Pregunta 101
Pregunta
Typical for the prostate is:
Respuesta
-
Stores spermatozoa
-
Secreted testosterone
-
Has basic, apex and three surfaces
-
Makes folds
-
The epithelium of the glands is cylindrical
Pregunta 102
Pregunta
Typical for the testis is:
Respuesta
-
Facies medialis and facies lateralis
-
Mesovarium is part of the supporting aparatus
-
Pair organ
-
Follicles
-
Cytogenic and endocrine function
-
Tubuli seminiferi contorti
Pregunta 103
Pregunta
Typical for the vesicula seminalis is:
Respuesta
-
Pair organ
-
Secrete acidic phosphatase
-
Three layers of the wall
-
Located medially of ampulla ductus deferentis
-
Outer layer is advetitia
Pregunta 104
Pregunta
The posterior fornix is the deepest part of which of the following structures?
Respuesta
-
Urinary Bladder
-
Vagina
-
Deep perineal space
-
Urethra
-
Uterus
Pregunta 105
Pregunta
The distal end of the ovary connects to the lateral wall of the pelvis by which of the following structures?
Respuesta
-
Round ligament
-
Ligament of the ovary
-
Suspensory ligament of the ovary
-
Transverse cervical ligament
-
Lateral cervical ligament
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