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Study sets matching "term:wall 3 = 1) endothelium 2) basal lamina 3) pericytes"

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Study sets matching "term:wall 3 = 1) endothelium 2) basal lamina 3) pericytes"

101 terms
CLIN 510: Histology of the Caridovascular System
Type of epithelium in an endothelial c…
Where are the organelles of an endothe…
Why are endothelial cells frequently e…
Endothelial glycocalyx
simple squamous epithelium
Clustered near the nucleus, creating a bulge that projects in…
Probably as a response to shear forces generated by the flow…
creates a negatively-charged unstirred layer on the apical su…
Type of epithelium in an endothelial c…
simple squamous epithelium
Where are the organelles of an endothe…
Clustered near the nucleus, creating a bulge that projects in…
182 terms
circulatory
What is the approximate size of capill…
What type of barrier do capillaries ha…
What kind of epithelium do capillaries…
What is another name for the simple sq…
7-9 micrometers in diameter
selective permeable
simple squamous epithelium (endothelium)
endothelium
What is the approximate size of capill…
7-9 micrometers in diameter
What type of barrier do capillaries ha…
selective permeable
108 terms
Circulatory Histology
What is the approximate size of capill…
What type of barrier do capillaries ha…
What kind of epithelium do capillaries…
What is another name for the simple sq…
7-9 micrometers in diameter
selective permeable
simple squamous epithelium (endothelium)
endothelium
What is the approximate size of capill…
7-9 micrometers in diameter
What type of barrier do capillaries ha…
selective permeable
209 terms
Histo Block 2
Track the nomenclature of blood vessel…
This blood vessel mediates exchange be…
Describe the 3 components of a typical…
What are the 2 main functions of peric…
elastic arteries... muscular arteries... arterioles... capillaries... ven…
capillaries
1. endothelium: simple squamous... 2. basal lamina... 3. pericytes:…
1. contractile function to regulate blood flow... 2. stem cell f…
Track the nomenclature of blood vessel…
elastic arteries... muscular arteries... arterioles... capillaries... ven…
This blood vessel mediates exchange be…
capillaries
35 terms
Vascular 2
continous capillaries... junctional comp…
continous capillaries... marginal folds
where are marginal folds also found?
continous capillaries... pinocytotic ves…
tight junctions joining endothelial cells ZO... form complete o…
used by leukocytes to move from blood into tissue ... at point…
venuoles
fuse together forming transient channel to allow transport of…
continous capillaries... junctional comp…
tight junctions joining endothelial cells ZO... form complete o…
continous capillaries... marginal folds
used by leukocytes to move from blood into tissue ... at point…
77 terms
hist exam 3
chondrocyte... isogenous group... intersitit…
Perichondrium:... Outer fibrous & inner c…
hyaline cartilage
fibrocartilage
chondrocyte... isogenous group... intersitit…
Perichondrium:... Outer fibrous & inner c…
67 terms
Block Two Week Five Day One
1.Endocardium - next to the heart lume…
endocardium
endothelium... subendothelium... subendocard…
endothelium of endocardium... subendothe…
The Structure of the heart wall contains 3 layers called tuni…
Consists of an inner layer of endothelium, subendothelial CT,…
endocardium contains three layers
Single layer of squamous cells... thin layer of loose connectiv…
1.Endocardium - next to the heart lume…
The Structure of the heart wall contains 3 layers called tuni…
endocardium
Consists of an inner layer of endothelium, subendothelial CT,…
28 terms
Anatomy- Cardiovascular Histology
What is the biggest artery in the body?
What is consisted in tunica intima of…
What is in tunica media of vessel?
What is in tunica adventitia of vessel?
Elastic artery (aorta)
endothelium... subendothelium... basal lamina... internal elastic lami…
smooth muscle... elastic fiber... reticular fiber... external elastic…
collagen... elastic fibers (both tunica media and adventitia)... Va…
What is the biggest artery in the body?
Elastic artery (aorta)
What is consisted in tunica intima of…
endothelium... subendothelium... basal lamina... internal elastic lami…
16 terms
Micro Lecture 10- cardio 2
Arterioles
Venules
Arteriovenous anastomoses
3 characteristics of arteriovenous ana…
regulation and resistance vessels- smaller muscular arteries…
returning vessels- tunica media and adventitia are indistinct
shunt blood from arterioles to venules without passing throug…
1. thick muscular wall... 2. in skin, digestive tract and erecti…
Arterioles
regulation and resistance vessels- smaller muscular arteries…
Venules
returning vessels- tunica media and adventitia are indistinct
78 terms
Blood vessels AnP II
Lumen
name the 3 tunics in arteries and veins
capillaries made of
Tunica intima is made of
central blood-containing space, surrounded by a wall
tunica: intima, media, externa (adventitia)
endothelium w/ sparse basal lamina
simple squamous endothelium that lines the lumen of all vesse…
Lumen
central blood-containing space, surrounded by a wall
name the 3 tunics in arteries and veins
tunica: intima, media, externa (adventitia)
10 terms
vascular wall model
lumen
endothelium
basement membrane
internal elastic lamina
6
1
2
lumen
6
endothelium
1
36 terms
0801 Cardiovascular System Micro
2 components of vascular system
lymphatic vascular system consists of:
3 concentric layers of blood vessels
describe tunica intima
blood... lymphatics
lymphatic capillaries... lymphatic vessels... thoracic duct & righ…
tunica intima... tunica media... tunica adventitia
innermost... endothelium, sub endothelial connective tissue, int…
2 components of vascular system
blood... lymphatics
lymphatic vascular system consists of:
lymphatic capillaries... lymphatic vessels... thoracic duct & righ…
34 terms
The vascular system
Main components of the blood vessel wall
Endothelial cells (7)
Function of endothelial cells (4)
Diapedesis
- endothelium (simple squamous epithelium)... - smooth muscle... -…
Mesenchymal origin, produce basal lamina, extremely fat, nume…
-provide smooth lining of b. vessels... -control transport of su…
the passage of blood cells through the intact walls of capill…
Main components of the blood vessel wall
- endothelium (simple squamous epithelium)... - smooth muscle... -…
Endothelial cells (7)
Mesenchymal origin, produce basal lamina, extremely fat, nume…
14 terms
Structure of Blood vessels (Q3)
endothelium
subendothelial membrane
internal elastic membrane
smooth muscle of tunica media
1
2
3
4
endothelium
1
subendothelial membrane
2
27 terms
Vascular Endothelium and Splenic Structure
Endothelium
Morphology of Endothelium
Junctional Complexes of Endothelium
Weibel-Palade Bodies
-Thin simple squamous epithelium... -Lines entire luminal surfac…
-Centrally located flat nucleus... -Smooth lining... -Endothelial c…
-Tight junctions (selective permeability)... -Gap junctions (com…
-Membrane bound bodies in cytoplasm... -Contain von Willebrand f…
Endothelium
-Thin simple squamous epithelium... -Lines entire luminal surfac…
Morphology of Endothelium
-Centrally located flat nucleus... -Smooth lining... -Endothelial c…
30 terms
Blood Vessel Histology
components of tunica intima
unique trait of tunica intima endothel…
components of tunica media
components of tunica adventitia
endothelium (single squamous)... subendothelium... INTERNAL ELASTIC…
NON-thrombogenic surface
smooth muscle (and collagen/elastin)
EXTERNAL ELASTIC LAMINA... CT with NAVL -- vasa vasorum
components of tunica intima
endothelium (single squamous)... subendothelium... INTERNAL ELASTIC…
unique trait of tunica intima endothel…
NON-thrombogenic surface
288 terms
HMB302 Part 2
Compared to arteries, veins have (thin…
What are the 3 sizes of veins and what…
True or false: connective tissue in ar…
Do veins have the 3 tunics seen in art…
Thinner walls, wider lumens
Small: 15-20 um... Medium: >20um <1cm... Large: >1 cm
False; the elastic tissue in veins is more pronounced compare…
Yes, but they are less defined.
Compared to arteries, veins have (thin…
Thinner walls, wider lumens
What are the 3 sizes of veins and what…
Small: 15-20 um... Medium: >20um <1cm... Large: >1 cm
22 terms
Circulatory System and Histology
3 layers of an artery
tunica media
tunica adventitia
vasa vasorum
1) tunica intima... 2) tunica media... 3) tunica adventitia
-smooth muscle cells (contract to regulate bp)... -contain elast…
-fibroblasts, type 1 collagen and longitudinally oriented ela…
system of vessels that supply blood to the vascular walls the…
3 layers of an artery
1) tunica intima... 2) tunica media... 3) tunica adventitia
tunica media
-smooth muscle cells (contract to regulate bp)... -contain elast…
90 terms
Specific terms to study
Capillaries in general
Capillaries are composed of in general
Capillaries are absent of
List the 3 capillary types
exchange vessels
endothelium and basal lamina
tendons, ligaments, epithelia, cornea, and lens of the eye
continuous... fenestrated ... sinusoidal
Capillaries in general
exchange vessels
Capillaries are composed of in general
endothelium and basal lamina
14 terms
Structure of Blood vessels
endothelium
basement membrane
internal elastic lamina
smooth muscle of tunica media
1
2
3
4
endothelium
1
basement membrane
2
72 terms
Blood Vessels
arteries
capillaries
veins
lumen
blood from heart to body
contact tissue cells; directly serve cellular needs
blood from body to heart
central blood containing space
arteries
blood from heart to body
capillaries
contact tissue cells; directly serve cellular needs
79 terms
Chapter 20: The Circulatory System: Blood Vessels and Circulation
Arteries
Veins
Capillaries
Tunica Interna (Tunica Intima)
Vessels that carry blood away from the heart.
Carry blood back to the heart. Greater capacity for blood con…
Thin-walled vessels that connect the smallest arteries to the…
Inside layer of the walls of veins and arteries. Exposed to b…
Arteries
Vessels that carry blood away from the heart.
Veins
Carry blood back to the heart. Greater capacity for blood con…
58 terms
Histology Respiratory and Cardiovascular
Function of Endothelium
Continuous Capillaries
Plasmalemmal vesicles
Fenestrated Capillaries
1. exchange gases... 2. enzyme mediated reactions... 3. exchange of…
single layer of endothelium rolled back ... -joined by tight jun…
in continuous capillaries... -out to in from endothelial surface
pores in the cell wall... -may be covered by a diaphragm with ba…
Function of Endothelium
1. exchange gases... 2. enzyme mediated reactions... 3. exchange of…
Continuous Capillaries
single layer of endothelium rolled back ... -joined by tight jun…
28 terms
1. Cardiovascular
Arteriole
Venule
Tunica Intima
Tunica Media (Muscular)
3-5 layer smooth muscle... Round... Pressurized... Resistance vessel
Little smooth muscle... Large irregular lumen
Endothelium + loose connective ... Inner most layer
Smooth muscle w/ some elastic lamina
Arteriole
3-5 layer smooth muscle... Round... Pressurized... Resistance vessel
Venule
Little smooth muscle... Large irregular lumen
Kin 324k Test 2 Sec 3 Blood Vessels part 1
Capillary purpose
Lumen
3 walls of all vessels (except capilla…
What are the layer(s) of capillary?
direct contact with tissue cells. Directly serve cell needs
central blood containing space, surrounded by a wall
1. Tunica intima... 2. Tunica media... 3. Tunica externa
Only an endothelium with sparse basal lamina
Capillary purpose
direct contact with tissue cells. Directly serve cell needs
Lumen
central blood containing space, surrounded by a wall
Quiz 4 Histo
Three layers of walls of vascular system
Characteristics of tunica intima
characteristics of tunica media
Characteristics of Tunica Adventita
1. tunica intima... 2. tunica media... 3. tunica adventita
- innermost layer includes endothelium (simple squamous epith…
- middle layer characterized by circumferentially arranged sm…
- composed of CT containing fibroblasts... - smaller in arteries…
Three layers of walls of vascular system
1. tunica intima... 2. tunica media... 3. tunica adventita
Characteristics of tunica intima
- innermost layer includes endothelium (simple squamous epith…
41 terms
Microanatomy Lecture 11 Cardio 2
Arterioles (regulating and resistance…
Venules (returning vessels)
Strongylus vulgaris... Worm can go outsi…
A-arteriole... Arterioles have 1-3 layer…
_______... - are small muscular arteries (<100 μm diameter)... -1-3…
_______... -accompany arterioles and are characterized by a rela…
type of worm
V?... A?
Arterioles (regulating and resistance…
_______... - are small muscular arteries (<100 μm diameter)... -1-3…
Venules (returning vessels)
_______... -accompany arterioles and are characterized by a rela…
33 terms
Blood Vessels and Lymphatic Vessels
Nervi Vascularis
vaso vasorum
microvascular bed
what regulates the amount of blood goi…
autonomic nerves in blood vessel walls that cause contraction…
blood vessels in walls of larger arteries and veins... usually w…
arterioles... capillaries... postcapillary venules
arterioles
Nervi Vascularis
autonomic nerves in blood vessel walls that cause contraction…
vaso vasorum
blood vessels in walls of larger arteries and veins... usually w…
36 terms
Review: Organs that Deal with Blood
Layers of a typical vascular tube
4 components of T. intima of a vascula…
2 components of T. media of a vascular…
What tissue makes up the T. adventitia…
T. intima, T. media, T. adventitia
1. Endothelium... 2. Basal lamina... 3. Subendothelial CT... 4. Intern…
1. Smooth muscle... 2. Elastic laminae
Connective tisssue, vasa vasorum
Layers of a typical vascular tube
T. intima, T. media, T. adventitia
4 components of T. intima of a vascula…
1. Endothelium... 2. Basal lamina... 3. Subendothelial CT... 4. Intern…
31 terms
Histology of Capillaries (Dr. Ogunkua)
capillaries thin or thick wall
capillaries form
arteriovenous shunt
3 types of endothelium for capillary
thin
interconnecting network b/t arteries and veins
direct connection b/t arteriole and venule
continuous... discontinuous... fenestrated
capillaries thin or thick wall
thin
capillaries form
interconnecting network b/t arteries and veins
39 terms
Unit 2- Circulatory System
3 components of vessels
Properties of endothelium of the circu…
Endothelium of the circulatory system…
Endothelium produces
Endothelium... Muscular tissue... Connective tissue
Simple squamous... Semi-Permeable b/w blood and interstitial flu…
angiotensin I; angiotensin II
Vasoactive compounds like nitric oxide that affect vessel dia…
3 components of vessels
Endothelium... Muscular tissue... Connective tissue
Properties of endothelium of the circu…
Simple squamous... Semi-Permeable b/w blood and interstitial flu…
44 terms
20.1 --> General Anatomy of Blood Vessels
3 categories of blood vessels
arteries
Veins
Capillaries
arteries... veins... capillaries
effernt vessels... carries blood away from the heart
afferent vessels... carry blood back to the heart
connect smallest arteries to smallest veins
3 categories of blood vessels
arteries... veins... capillaries
arteries
effernt vessels... carries blood away from the heart
76 terms
CH 19 Blood Vessels
arteries
veins
What do arteries and veins carry in th…
capillaries
carry blood away from the heart and branch into arterioles th…
carry blood to the heart from the capillaries to venules to v…
systemic: veins carry deoxygenated blood and arteries carry o…
exchange nutrients and waste
arteries
carry blood away from the heart and branch into arterioles th…
veins
carry blood to the heart from the capillaries to venules to v…
56 terms
Histology Cardio Quiz
systemic circulation
pulmonary circulation
portal circulation
What are the 3 layers of the blood ves…
To and from body, except lungs and abdominal viscera
To and from lungs
From abdominal viscera
1. tunica intima... 2. tunica media... 3. tunica adventitia
systemic circulation
To and from body, except lungs and abdominal viscera
pulmonary circulation
To and from lungs
57 terms
Histology Exam 2-
Which tunic layer has endothelium and…
Which tunic layer has subendothelial l…
Which tunic layer has an internal elas…
Which tunic layer has smooth muscle in…
intima
intima
intima
media
Which tunic layer has endothelium and…
intima
Which tunic layer has subendothelial l…
intima
170 terms
Chapter 19 Vessels
blood is carried
three major types of vessels
arteries carry blood
capillaries
in a closed system of vessels that begins and ends at the heart
arteries capillaries veins
away from heart
contact tissue cells and serve cellular needs
blood is carried
in a closed system of vessels that begins and ends at the heart
three major types of vessels
arteries capillaries veins
29 terms
Histology b
-vessels branched directly off the aor…
layers of vessels
Tunica intima:... -___ inner layer... -___ c…
Tunica media:... -___ arranged smooth mus…
large/elastic arteries... medium/muscular arteries... venules
tunica intima... tunica media... tunica adventitia
endothelium... basal lamina... subendothelial... internal elastic lamina
circumferentially... elastin, reticular fibers, proteoglycans... th…
-vessels branched directly off the aor…
large/elastic arteries... medium/muscular arteries... venules
layers of vessels
tunica intima... tunica media... tunica adventitia
61 terms
Cardiovascular Histology
Cardiovascular System
Microvascular system
Functions of endothelium
Endothelium is ____
System of pumps and tubes to distribute blood to tissues
Capillaries... Arterioles... Venules... (99% of system)
Gas exchange... Fluid metabolite exchange... Enzyme mediated reacti…
A layer of simple squamous epithelium
Cardiovascular System
System of pumps and tubes to distribute blood to tissues
Microvascular system
Capillaries... Arterioles... Venules... (99% of system)
125 terms
Cardiovascular, Lymphoid, Integument
muscular artery
Large artery
elastic artery
vena cava
muscular artery
Large artery
40 terms
Intro to blood vessels
what are the 2 types of cells in capil…
what type of epithelium do endothelial…
where will you find endothelium?
what is the function of endothelial ce…
endothelial cells, and pericytes
simple squamous epithelium
lining blood vessels
transport of substances between blood and tissue
what are the 2 types of cells in capil…
endothelial cells, and pericytes
what type of epithelium do endothelial…
simple squamous epithelium
39 terms
Cardiovascular
Epicardium
subepicardial layer
Thickest layer of heart
Where does blood flow in heart?
visceral layer of pericardium (mesothelium)
loose connective tissue... has nerves, vessels, fat
myocardium
endocardium
Epicardium
visceral layer of pericardium (mesothelium)
subepicardial layer
loose connective tissue... has nerves, vessels, fat
185 terms
Ch 18: Blood Vessels (Exam 1)
Blood vessels
Arteries
Capillaries
Veins
delivery system of dynamic structures that begins and ends at…
carry blood away from the heart; oxygenated EXCEPT for pulm…
contact tissue cells and directly serve cellular needs
carry blood toward the heart
Blood vessels
delivery system of dynamic structures that begins and ends at…
Arteries
carry blood away from the heart; oxygenated EXCEPT for pulm…
43 terms
Cardiovascular Histology
Endothelium is ____
Endothelium cells are linked by _____
What separates endothelium from surrou…
Abnormalities in endothelium lead to
A layer of simple squamous epithelium
Intercellular junctions, which allows for selective permeabil…
Thin basal lamina
Thrombosis... Atherosclerosis
Endothelium is ____
A layer of simple squamous epithelium
Endothelium cells are linked by _____
Intercellular junctions, which allows for selective permeabil…
Blood Vessels (Rhodes)
Systematic Approach to Studying Organs
Capillaries (details)
Cells in the walls of capillaries (2)
Capillary Endothelial Structure
1) How many layers?... 2) How are they arranged?... 3) Classify... 4)…
- Thin tubes with lumanal diameter 6-10um (similar to erythro…
Endothelial and pericytes
- Simple squamous... - adaptions related to transport of nutrien…
Systematic Approach to Studying Organs
1) How many layers?... 2) How are they arranged?... 3) Classify... 4)…
Capillaries (details)
- Thin tubes with lumanal diameter 6-10um (similar to erythro…
51 terms
Blood vessels
arteries, capillaries, veins
tunica interna, tunica media, and tuni…
capillaries
continuous capillary
What are the 3 major types of vessels?
What are the 3 tunics of arteries and veins?
composed of endothelium with sparse basal lamina
Least permeable, and most common (e.g., skin, muscle)
arteries, capillaries, veins
What are the 3 major types of vessels?
tunica interna, tunica media, and tuni…
What are the 3 tunics of arteries and veins?
153 terms
Cardio1 L2 Histology
simple squamous
endothelial cells
tunica intima, media, adventitia
>90%
Type of epithelium that lines the whole CV system internally
Capillaries are made almost entirely of a single layer of ____
3 layers of blood vessels (above the capillary layer) from in…
Capillaries constitute ____% of all blood vessels in the body
simple squamous
Type of epithelium that lines the whole CV system internally
endothelial cells
Capillaries are made almost entirely of a single layer of ____
143 terms
Histo2 Circulatory System
The blood vascular system is composed…
Which blood vessels are efferent?
Which blood vessels are afferent?
The lymphatic vascular system is compo…
Heart, Arteries, Capillaries, Veins
Arteries
Veins
Lymphatic capillaries
The blood vascular system is composed…
Heart, Arteries, Capillaries, Veins
Which blood vessels are efferent?
Arteries
44 terms
F2W2 Catch all - Microvascular histo,
tunica intima
endothelium
basal lamina
subendothelial layer
innermost layer of vessel wall, composed of 3 parts:... endothel…
innermost layer of tunia intima... single layer of squamous epit…
thin layer of extracellular tissue made of collagen, proteogl…
loose CT and outermost layer of tunica intima... in arteries thi…
tunica intima
innermost layer of vessel wall, composed of 3 parts:... endothel…
endothelium
innermost layer of tunia intima... single layer of squamous epit…
44 terms
Clinical Occular Test 2 Clicker quest
3
Stroma
Endothelium
1.Apical membrane of surface cells
Which of the following describes an accurate relation between…
Which layer of the cornea is the thickest?... A. Anterior limiti…
This is the innermost layer of the cornea:... A. Anterior limiti…
Where in the corneal epithelium will you find the glycocalyx?…
3
Which of the following describes an accurate relation between…
Stroma
Which layer of the cornea is the thickest?... A. Anterior limiti…
37 terms
Lecture 13 (Heart and circulatory system)
Circulatory system Function:\
Heart Gross Physiology
3 Microscopic levels of heart
Endocardium
Nutrient supply... Waste removal... Heat transfer... Hormone transport
Pump with valves and a pacemaker: functions in gas exchange a…
Endocardium... Myocardium... Epicardium/pericardium
inner layer lined by endothelial cells in contact with the bl…
Circulatory system Function:\
Nutrient supply... Waste removal... Heat transfer... Hormone transport
Heart Gross Physiology
Pump with valves and a pacemaker: functions in gas exchange a…
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