Histology Questions 1-100

crypts of Lieberkühn

The capillaries of the cortex are of the fenestrated type

Iodide is actively transported via sodium/iodide symporters, which are located in the basal plasmalemma

Cells of zona glomerulosa

thickened region of the sheathed arteriole surrounded by a sheath of macrophages

they proliferate to replace all of the specialized cells lining the fundic glands

Involucrin

1, 2, 6

interstitial cells

in the sympathetic ganglia located in the sympathetic chain ganglia or in the collateral ganglia

the efferent lymphatic vessels to leave the lymph node

Between the anteriorly placed cochlea and the posteriorly placed semicircular canals

epithelioid cells

2, 3, 4

above the pectinate line

Osteoprogenitor cells, fibroblasts and organized bundles of collagen fibers

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

Stimulation of the sympathetic ganglion cells in the suprarenal medulla

carotid artery

Where the nerves branch into smaller nerve components

antibody molecule can bind two different epitopes

1, 2, 6

Are squamous when stimulated and have oxyphilic cytoplasm

In the dorsal root ganglia

prostatic, membranous and penile

Increases the actions of the visceral system

Cerebral cortex

Cowper's gland.

in the submucosa of digestive system

the distal portion of the central channel

Gray matter consists of aggregations of neuronal cell bodies, dendrites, unmyelinated portions of axons

It separate the choroid from the retina

Constricts the pupils of the eyes

The bulk of the lens is composed of approximately 2000 long cells known as lens fibers

Located in a concentric ring around the pupil and it constricts the pupil

clear, mucus-secreting glands of Brunner

seminal vesicles

Erythropoesis

Phagocytosis of spent membranous disks from rods and cones

B cells migrate to the periarterial lymphatic sheath to inactivate the antigens

Physical and physiological support

They are squamous and resemble surface-lining cells

The vascular channels in the pituitary gland, liver, skin

2, 3, 4

They are interposed between hair cells

distal convoluted tubule

3, 4, 5

The space between the bony labyrinth and membranous labyrinth

ductus epididymis

at the region of the pectinate line

Cilia

Where it is continuous with the dura covering the spinal cord

Plasma membrane of cilia

simple cuboidal epithelium

On the plasma membrane, covering microvilli of type I, II, and III cells

Organ of Corti

Utricle and saccule

1, 2, 3

Anterior pituitary gland

Filiform papillae have taste buds,whose base is pierced by ducts of glands of von Ebner

Organ of vision

Hypodermis

1, 5, 6

Merkel cell

the theca interna cells

Dermis

the lumen of the esophagus lined by stratified squamous keratinized epithelium

Fibroblast

Keratohyaline granules are membrane-coating granules

cortical arch

Membrane-coating granules release their content outside at stratum granulosum

cytomorphosis of keratinocytes

Elastic fibers form laminae characteristic of an internal elastic lamina

type IV epithelial reticular cells

Stratum spinosum