Histology Practical 1 Flashcards
What is this?
atrial granules
What is this?
carotid bodies
Layers from top to bottom?
lumen of ventricle, endocardium, purkinje fibers, myocardium
What is occuring?
granulation tissue of loose CT and abdunant capillaries seen during wound healing
What is occuring?
healed infarct characterized by dense collagenos scar tissue.
What is occurring?
macrophage removal of necrotic myocytes
What is this?
necrosis and wavy fibers in coronary artery disease
What is this?
neutrophil infilitration in coronary artery disease
What is each labeled area?
N: purkinje cells
NF: nerve fibers
M: myocytes
E: endocardium
What is A, B, C, D, and E, respectively?
A: endothelium over ventricle
B: subendothelial layer
C: subendocardium
D: Purkinje Fibers
E: myocardium
What is A and B?
A: Subendothelial Connective Tissue
B: Purkinje fibers
What are A, B, and C?
A: mesothelium
B: blood vessel in epicardium
C: myocardium
What is A-F?
A: intercalated disc
B: nucleus of myocyte
C: sarcoplasmic cone with concentrated organelles
D: myocyte branching
E: venule
F: nuclei of endothelial cells
What are A-E?
A: intercalated dics
B: binucleated myocytes
C: sarcoplasmic cones
D: branching
E: erythrocytes in capillaries
What are A-I?
A: adipose tissue
B: aorta
C: myocardium
D: endocardium
E: semilunar valve
F: annulus fibrosa
G: membranous IV Septum
H: chordae tendinae
I: mitral valve
What are A and B?
A: epicardium
B: aorta
What is C, D1, D2, and D3?
C: myocardium
D1: endothelium
D2: subendothelium
D3: subendocardium
What are E, 1, 2, 3, and 4?
E: semilunar valve
1: endothelium lining the valve
2: lamina radialis on arterial side of cusp
3: lamina spongiosa
4: lamina fibrosa
What is this slide?
Annulus Fibrosus
What is I? What are 1-5?
I: mitral valve
1: lamina atrialis
2: lamina spongiosa
3: lamina fibrosa
4: lamina ventricularis
5: chorda tendinea
What is H?
chorda tendinae
What are the arrows left to right?
cholesterol crystal, foam cells
What are the arrows top to bottome?
elastic lamellae, blood vessel, tunica media
What are the layers top to bottom?
adventitia, media and intima
What is this slide from?
elastic artery
What are the arrows left to right?
blood vessel, nerve, blood vessel, nerve, tunica adventitia
What is this?
aortic dissection
What is this?
muscular artery
What is this?
muscular artery
What is this?
arteriole
What is this slide?
capillaries
What are the red and black arrows point to?
red: endothelium
black: pericyte
What is this?
coninuous capillary
What is this?
Fenestrated Capillary
What is this?
sinusoidal capillary
What is this slide?
sinusoidal capillary in the spleen
What is this?
medium vein
What is this?
Large Vein
What is this?
coronary artery
What is this?
Great Sapphenous Vein
What is this?
Central Adrenomedullary Vein
What is this?
lymphatic vessel
What are A-G?
A: arteriole
B: nucleus of smooth muscle cell of the media
C: venule
D: nucleus of endothelial cell
E: pericyte
F: elastic fiber
G: nucleus of adipose cell
What are A-E?
A: venule
B: post capillary venule
C: pericytes
D: capillary
E: nuclei of adipocytes
What are A-E?
A: arteriole
B: nucleus of smooth muscle cell of media
C: post capillary venules
D: capillary
E: nucleus of smooth muscle cell
What are A-H?
A: post capillary venule
B: pericytes
C: capillary
D: capillary
E: capillary
F: post capillary venule
G: capillary
H: nucleus of adipocyte
What are A and B?
A: arteriole
B: venule
What are A-F?
A: small vein
B: arterioles
C: lymphatic vessels
D: pre-capillary arterioles
E: tangential plane of section through muscle of arteriole wall
F: venule
What are A-D?
A: arteriole
B: venule
C: capillary
D: lymphatic vessel
What is A-C?
A: small artery
B: Small vein
C: nerves
What is A-H?
A: lumen of muscular artery
B: tunica intima
C: internal elastic membrane
D: tunica media
E: external elastic membrane
F: tunica adventitia
G: blood vessel of vaso vasorum
H: nerva and vasa vasorum in adventita
What is A-G?
A: lumen of small muscular artery
B: tunica media
C: tunica adventitia
D: internal elastic membrane:
E: blood vessel of vasa vasorum
F: nervi of vasa vasorum
G: venule of vasa vasorum
What is A-E?
A: lumen of vein
B: tunica intima
C: tunica media
D: tunica adventitia
E: cross section of smooth muscle in tunica adventitia
What is A-E?
A: lumen of vein
B: tunica intima
C: tunica media
D: tunica adventitia
E: cross section of smooth muscle in tunia adventitia
What is A-F?
A: lumen of iliac artery
B: tunica intima
C: internal elastic membrane
D: tunica media
E: tunica adventitia
F: small blood vessel of vasa vasorum
What is A-D?
A: tunica intima
B: internal elastic membrane
C: tunica media
D: tunica adventitia
What is A-E?
A: lumen of aorta
B: tunica intima
C: internal elastic membrane
D: tunica media
E: tunica adventitia
What is A-D?
A: lumen of aorta
B: tunica intima
C: internal elastic membrane
D: elastic lamellae in tunica media
A-D?
A: tunica media of elastic artery
B: elastic lamellae
C: nucleus of smooth muscle cell
D: collagen fiber
What is A-D?
A: tunica adventitia
B: blood vessels of vasa vasorum
C: adipose tissue of tunia adventitia
D: Tunica media
What is A-C?
A: tunica intima
B: tunica media
C: tunica adventitia
What is A-C?
A: Tunica Intima
B: Tunica Media
C: Tunica Adventitia
What is A-C?
A: central vein
B: sinusoids
C: row of hepatocytes
What is A-C?
A: sinusoids
B: sinusoid emptying into central vein
C: hepatocytes
What is A-C?
A: sinusoid
B: nucleus of endothelial cell
C: erythrocyte and lymphtocyte in sinusoid
What is A-C?
A: sinusoid
B: sinusoid emptying into central vein
C: hepatocytes
What is A-C?
A: sinusoid
B: nucelus of endothelial cell
C: bi-nucleated hepatocyte
What is A-F?
A: sinusoid
B: endothelium
C: erythrocytes in sinusoid
D: leukocytes in sinusoid
E: glycogen in hepatocyte
F: lipid droples in hepatocytes
What is A-D?
A: lymphatic vessel
B: lymphatic vessel valve
C: vein
D: artery
What is A-G?
A: lumen of lympahtic vessel
B: lymphatic vessel valve
C: venule
D: post capillary venule
E:
What is A?
A: lymphatic vessel in the capsule of a lymph node
What is A-B?
A: lymphatic vessel
B: valve
