Histology Questions 201-300

tunica media of the elastic arteries

large arteriole

motor in function because they cause smooth or cardiac muscle contraction

surface absorptive cell

small veins

have anchoring filaments that terminate on the adluminal plasma membrane

The blood from the capillary bed is drained to the small veins

adventitial reticular cells

Pacinian corpuscles

modulate the rate and stroke volume of the heartbeat

synthesis of von Willebrand factor

aldosterone production

into the surrounding capillaries

Parietal layer of Bowman's capsule

muscular artheries

spermatogonia undergo meiotic division

their processes penetrate the spaces between endothelial cells to enter sinusoidal lumina

The boundaries between the tunica intima and the tunica media of most veins include the internal elastic lamina.

without precapillary sphincters

V, VII, IX, and X

Clara cells

50% of the newly formed plasma cells release antibodies into the medullary sinuses

at the junctions of the internal jugular and the subclavian veins.

Central bony column around which cochlea turns two and one-half times

Langerhans cell

The internal root sheath

around the base of the aorta, pulmonary artery, and the atrioventricular orifices

Brush cells

Rod and cones are polarized cells whose outer segments are specialized axons

fat-filled pouches formed in the serosa

in the mesoderm of the yolk sac

two urethral and one urethral

by the hepatic phase at the 6th week of gestation

Aggregations of cell bodies of sensory neurons

endothelial cells

Spleen

it provides much of differentiation of B lymphocytes

a thick layer of mucus that is manufactured by the simple columnar epithelium of stomach

hepatic sinusoids

Adrenocorticosteroids

their lumina are larger and their walls thinner

Thyroxin

Hemidesmosomes

1, 6, 7

Epineurium

branches of these vessels, pulpar arteries, are conveyed within the trabecules

striated ducts

1, 2, 3,

seminal vesicles

stratified squamous nonkeratinized epithelium

protein-poor fluid circulating in chambers of eye, produced by inner nonpigmented layer

the syncytium of cells

just deep to the cell-rich zone

the lymphatic vascular system is closed system in that there is no pump and no circulation of fluid

The interstitial cells of Cajal

Folds of pia mater housing an abundance of fenestrated capillaries

Aggregation of neuronal cell bodies and processes of glial cells

follicular dendritic cells

the various orientation of calcium hydroxyapatite crystals within enamel rods

Lobar bronchi

They have a cell body that houses the nucleus and several microvilli

filtration slit membrane

pericyte

primarily in the vicinity of the cuspal area of the aortic valve

Auerbach's plexus

Corticotrophs

Near the base of the cochlea

Cholesterol

Parietal cells of the principal glands of the stomach secrete hydrochloric acid

Clara cells

It spreads over the atrial chamber walls by internodal pathways

gastric rugae

The part of dendrite of olfactory cell

The tonofilaments represent cytokeratin

the endothelial lining of the terminal capillaries is continuous with the sinus endothelium

Brunner’s glands

fibrous connective tissue cells

they do not participate in absorption of water and nutrients

There are six portal areas around each classical lobule

Composed of endothelial cells, surrounded by reticular fibers and pericytes