Histologie Test – testnisset.com

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Histologie Test

1 / 60

Which cell is found in large numbers in the terminal bronchioles?

a. . Type I pneumocyte

b. . Brush cell

c. . Clara cell

d. . Dust cell

e. . Type II pneumocyte

2 / 60

Where does aqueous humor from anterior chamber collect into?

a. . Canal of Hering

b. . Canal of Muller

c. . Canal of Schlemm

d. . Canaliculi

e. . Canal of Descemet

3 / 60

Where are the sensory receptors for position?

a. . Saccule

b. . Utricle

c. . Saccule, Utricle

d. . Semicircular canals

e. . Organ of Corti

4 / 60

What type of epithelium is found in the respiratory mucosa of man?

a. . Stratified squamous epithelium

b. . Ciliated pseudostratified columnar epithelium with goblet cells

c. . Transitional epithelium

d. . Simple columnar epithelium

e. . Non-ciliated pseudostratified columnar epithelium with goblet cells

5 / 60

Which structure is part the uvea?

a. . Sclera

b. . Cornea

c. . Ora serrata

d. . Pigmented epithelium

e. . Iris

6 / 60

Which cell is also called a septal cell?

a. . Type I pneumocyte

b. . Type II pneumocyte

c. . Brush cell

d. . Dust cell

e. . Clara cell

7 / 60

Which is structure is NOT part of the conducting portion of the airway?

a. . Larynx

b. . Bronchi

c. . Respiratory bronchioles

d. . Trachea

8 / 60

Which structure is part the uvea?

a. . Ciliary body

b. . Sclera

c. . Ora serrata

d. . Cornea

e. . Pigmented epithelium

9 / 60

Which cell type is the receptor cell within the organ of Corti?

a. . Inner border cells

b. . Cells of Hensen

c. . Outer phalangeal cells

d. . Hair cells

e. . Inner pillar cells

10 / 60

Which of the following is NOT part of the retina?

a. . Receptor cells

b. . Pigmented epithelium

c. . Ciliary body

d. . Neurons

e. . Supporting cells

11 / 60

Which structure is avascular?

a. . Choroid

b. . Sclera

c. . Cornea

d. . Uvea

e. . Retina

12 / 60

Which cell type is located at the basal lamina of the olfactory mucosa?

a. . Brush cells

b. . Olfactory cells

c. . Basal cells

d. . Sustentacular cells

13 / 60

What structure adjusts the shape of the lens?

a. . Orbicularis oculi

b. . Internal oblique muscle

c. . Ciliary muscle

d. . Levator muscle

e. . Tarsus

14 / 60

What is the space posterior to the lens?

a. . Posterior chamber

b. . Vitreal cavity

c. . Anterior chamber, Posterior chamber

d. . Anterior chamber

15 / 60

What type of tissue forms the alveoli in the lung?

a. . Simple columnar epithelium

b. . Simple cuboidal epithelium

c. . Simple squamous epithelium

d. . Pseudostratified epithelium

e. . Stratified squamous epithelium

16 / 60

Where is the blind spot?

a. . Lamina vitrea

b. . Lamina cribrosa

c. . Optic disc

d. . Ciliary body

e. . Fovea centralis

17 / 60

Which structure is transparent?

a. . Ciliary body

b. . Ora serrata

c. . Iris

d. . Choroid

e. . Cornea

18 / 60

What is the first portion of the respiratory tree where gas exchange can occur?

a. . Alveolar sac

b. . Alveolar duct

c. . Terminal bronchiole

d. . Respiratory bronchiole

e. . Alveoli

19 / 60

Where on the retina are there no photoreceptors?

a. . Optic disc

b. . Fovea centralis

c. . Lamina cribrosa

d. . Lamina vitrea

e. . Ciliary body

20 / 60

What structure is shaped like a snail shell?

a. . Cochlea

b. . Organ of Corti

c. . Utricle

d. . Semicircular canals

e. . Saccule

21 / 60

Which layer of the cornea is acellular?

a. . Descemet's membrane

b. . Epithelium

c. . Endothelium

d. . Substantia propria

22 / 60

Which one of the following is not found in the retina?

a. . Cones

b. . Horizontal cells

c. . Muller's cells

d. . Huxley's layer

e. . Pigment epithelium

23 / 60

Which one of the following is not found in the retina?

a. . Bipolar cells

b. . Henle's layer

c. . Amacrine cells

d. . Rods

e. . Ganglion cells

24 / 60

Which cell type is most numerous in olfactory mucosa?

a. . Basal cells

b. . Olfactory cells

c. . Brush cells

d. . Sustentacular cells

25 / 60

Where are the sensory receptors for movement?

a. . Organ of Corti

b. . Semicircular canals

c. . Saccule

d. . Saccule, Utricle

e. . Utricle

26 / 60

Which cell secretes surfactant?

a. . Dust cell

b. . Brush cell

c. . Type II pneumocyte

d. . Type I pneumocyte

e. . Clara cell

27 / 60

Where are the sensory receptors for hearing?

a. . Organ of Corti

b. . Saccule

c. . Semicircular canals

d. . Saccule, Utricle

e. . Utricle

28 / 60

Which is NOT part of the retina?

a. . Rods

b. . Cones

c. . Ganglion cells

d. . Bipolar cells

e. . Uvea

29 / 60

What type of epithelium is on the surface of the cornea?

a. . Transitional epithelium

b. . Simple columnar

c. . Simple squamous

d. . Simple cuboidal

e. . Stratified squamous

30 / 60

Identify the INCORRECT statement(5)

a. Renin is released by juxtaglomerular cells which surround the afferent arteriole of the glomerulus.

b. The second meiotic division of secondary spermatocytes will give rise the spermatids.

c. The macula densa is formed by a specialized section of the epithelium lining the distal tubule as it contacts the glomerulus and its afferent and efferent arterioles.

d. The increase in the surface area of proximal tubule cells by numerous long microvilli facilitates the absorption of nutritionally valuable substances from the primary urine.

e. An inner layer of circular smooth muscle and an outer layer of longitudinal smooth muscle are found in both the ureter and bladder.

31 / 60

Identify the INCORRECT statement(2)

a. Sensory stimulation of the nipple initiates the milk ejection reflex via the secretion of oxytocin from the neurohypophysis.

b. The mammary glands are modified glands of the skin.

c. The formation of new oocytes stops before birth.

d. The vagina is lined by stratified squamous epithelium.

e. The wall of the vagina consists of a mucosa, muscularis mucosae, submucosa, muscularis and adventitia.

32 / 60

Identify the INCORRECT statement

a. The epidermis of the thin skin has four stratum

b. The renewal of the human epidermis through the mitotic activity of basal cells takes 3-4 weeks.

c. Langerhans cells function in the immune system and can leave the epidermis after exposure to antigens.

d. The excretory ducts of sweat gland are lined by a stratified squamous epithelium.

e. The overall orientation of collagen fibers in the dermis will follow the 'lines of greatest tension'.

33 / 60

Vessels which connect glomerular capillaries with peritubular capillaries are called:

a. afferent arterioles.

b. arcuate arteries.

c. vasa recta.

d. efferent arterioles.

e. peritubular capillaries.

34 / 60

Which segment of the nephron functions to filter fluid from blood into urinary space?

a. collecting duct.

b. distal convoluted tubule.

c. proximal convoluted tubule.

d. glomerulus.

e. loop of Henle.

35 / 60

Identify the INCORRECT statement

a. Prolactin and oxytocin are the main stimulants of milk secretion in the mammary gland.

b. The mammary glands are modified glands of the skin.

c. Progesterone and oestrogen are the main stimulants of milk secretion in the mammary gland.

d. The basalis of the endometrium regenerates the functionalis after menstruation.

e. Primordial ovarian follicles are characterized by a single layer of flattened follicular cells which surround the oocyte.

36 / 60

The region of the kidney containing distal convoluted tubules is called the:

a. hilus

b. pelvis

c. medulla

d. capsule

e. cortex

37 / 60

The fibrous connective tissue layer of skin is:

a. lamina propria

b. hypodermis

c. dermis

d. epidermis

e. mucosa

38 / 60

Identify the CORRECT statement

a. Complex mucosal folds give the lumen of the ampulla of the oviduct a very irregular outline.

b. Like sweat glands, mammary glands are simple tubular glands.

c. The functionalis of the endometrium of uterus and cervix is shed during menstruation.

d. Collecting ducts are not permeable to water in the presence of antidiuretic hormone (ADH).

e. A distinct zona pelucida separates the oocyte and follicular cells of primordial ovarian follicles.

39 / 60

The region of the kidney containing proximal convoluted tubules is called the:

a. cortex

b. calyx

c. medulla

d. papillae

e. pelvis

40 / 60

Identify the INCORRECT statement

a. Spermatids divide to give rise to spermatocytes.

b. Ejaculation results from smooth muscle contractions around the vas deferens and ductus epididymis.

c. The seminiferous epithelium consists of spermatogenic cells and Sertoli cells.

d. The ducts which form the rete testis connect the tubuli recti with the ductuli efferentes.

e. The epithelium that lines the rete testis is a simple cuboidal epithelium.

41 / 60

Identify the CORRECT statement(2)

a. Collecting ducts are not permeable to water in the presence of antidiuretic hormone.

b. The macula densa is formed by a specialized section of the epithelium lining the distal tubule as it contacts the glomerulus and its afferent and efferent arterioles.

c. The glomerular filtration barrier is formed by the cells of the parietal layer of Bowman's capsule and the basal lamina of the glomerular capillaries.

d. Juxtaglomerular cells surrounding the afferent arteriole of the glomerulus release angiotensin II to increase glomerular filtration.

e. Transitional epithelium lining the tubules of the nephron allows the tubules to expand if large amounts of primary urine are formed.

42 / 60

Identify the INCORRECT statement

a. Ovarian surface is lined by simple cuboidal epithelium

b. After ovulation, thecal cells and granulosa cells form the corpus luteum.

c. A fluid filled hollow, the antrum, is a characteristic feature of primary ovarian follicles.

d. Primordial ovarian follicles are characterized by a single layer of flattened follicular cells which surround the oocyte.

e. The term "atresia" refers to the degeneration of follicles during development and adult life.

43 / 60

Which of the following is NOT an “epidermal appendage” (i.e., NOT comprised of epithelial tissue)?

a. arrector pili muscle.

b. duct of sweat gland.

c. sebaceous gland.

d. secretory portion of sweat gland.

e. hair follicle.

44 / 60

The tissue composition of hair follicles is most similar to:

a. papillary layer of dermis.

b. hypodermis

c. sweat gland.

d. epidermis

e. reticular layer of dermis.

45 / 60

The epithelial layer of skin is:

a. epidermis

b. mucosa

c. dermis

d. lamina propria

e. hypodermis

46 / 60

The region of glomerulus (renal corpuscle) where the urinary space drains into the proximal convoluted tubule is called the:

a. area cribosa.

b. vascular pole.

c. urinary (tubular) pole

d. juxtaglomerular apparatus.

e. mesangium.

47 / 60

The region of the kidney where artery, vein and ureter are attached is called the:

a. cortex.

b. hilus.

c. pelvis.

d. calyx.

e. medulla.

48 / 60

The lumen of glomerular capillaries is lined by:

a. juxtaglomerular cells.

b. continuous endothelium.

c. mesangial cells.

d. podocytes foot processes.

e. fenestrated endothelium.

49 / 60

Which of the following layers lies nearest the dermis?

a. stratum lucidum.

b. stratum spinosum or stratum Malpighii.

c. stratum corneum.

d. stratum granulosum.

e. stratum basale or stratum germinativum.

50 / 60

The glands most closely associated with hair follicles are:

a. eccrine sweat glands.

b. sebaceous glands.

c. submucosal glands.

d. mammary glands.

e. lymphatic glands.

51 / 60

The outer lining of Bowman’s capsule (the parietal epithelilum) consists of a single layer of:

a. podocytes

b. mesangial cells.

c. cuboidal cells.

d. squamous cells.

e. pericytes

52 / 60

Identify the CORRECT statement

a. By the first meiotic division B-spermatogonia give rise to primary spermatocytes.

b. The outer part of the seminiferous epithelium is formed by 3-4 layers of smooth muscle.

c. The Sertoli cells are located outside the seminiferous tubule.

d. Testosterone produced by the male accessory reproductive glands (seminal vesicle and prostate) causes the development of the masculine extragenital sex characteristics.

e. The testes are surrounded by a thick connective tissue capsule, the tunica albuginea.

53 / 60

Identify the INCORRECT statement

a. The lamina rara externa of the GBM is attaching to the podocyte

b. The normal thickness the GBM is between 300 and 350 micrometers.

c. Long nephron contains large renal corpuscle

d. The afferent arteriole will branch to capillaries of the glomerulus.

e. Short nephron contains large renal corpuscle which is located near the medulla

54 / 60

Identify the INCORRECT statement

a. An inner layer of circular smooth muscle and an outer layer of longitudinal smooth muscle are found in both the ureter and bladder.

b. Renin is released by juxtaglomerular cells which surround the afferent arteriole of the glomerulus.

c. The macula densa cells are found in the distal tubule faced to the vascular pole.

d. Stratified squamous epithelium lines the distal part of the male and female urethra.

e. The filtration slit membrane between the pedicles of podocytes is part of the glomerular filtration barrier.

55 / 60

Identify the INCORRECT statement

a. The maturation of spermatids into spermatozoides is called spermiogenesis.

b. The testes are surrounded by a thick connective tissue capsule, the tunica albuginea.

c. The prophase of primary spermatocytes is extremely prolonged.

d. The first meiotic division of primary spermatocytes will give rise the secondary spermatocytes.

e. Leydig cells provide structural and nutritional support for the developing spermatocytes.

56 / 60

Transitional epithelium lines all of the following EXCEPT the:

a. renal pelvis.

b. ureter.

c. bladder.

d. Bowman's capsule.

e. proximal urethra.

57 / 60

Identify the CORRECT statement

a. Spermatocytes which leave the testis are structurally mature and motile.

b. Leydig cells are located inside the seminiferous tubule.

c. Ejaculation results from smooth muscle contractions around the vas deferens and ductus epididymis.

d. Leydig cells provide structural and nutritional support for the developing spermatocytes.

e. The outer part of the seminiferous epithelium is formed by 3-4 layers of smooth muscle.

58 / 60

The capsule of the kidney consists of:

a. loose cellular connective tissue with many lymphocytes.

b. endothelium.

c. dense fibrous connective tissue.

d. transitional epithelium.

e. adipose connective tissue.

59 / 60

Identify the CORRECT statement

a. The papillary layer of the dermis contains fine collagen and elastic fibers and the capillary network which supplies the epidermis.

b. The secretory ducts of sweat gland are lined by a stratified squamous epithelium.

c. The synthesis of melanin by basal cells is under hormonal control.

d. Merocrine sweat glands, sebaceous glands and hair together form a pilosebaceous unit.

e. The excretory ducts of sweat gland are lined by a stratified squamous epithelium.

60 / 60

Which cells repond to antiduretic hormone (ADH)?

a. epithelial cells of collecting duct.

b. mesangial cells.

c. juxtaglomerular cells.

d. podocytes.

e. epithelial cells of Bowman's capsule.

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