CVS HISTOSLIDES & JARS SCHEMTIC

• Disease of blood vessel characterized by patchy intimal thickening

due to lipid deposition covered by fibrous cap.

COMPLICATIONS:

- Ulceration, Thrombosis and

embolization

- Vessel wall weakening &

aneurysm

Multiple raised irregular yellow

patches

In any jar with aorta except those of children (only 2 jars)

Aneurysm:

Localized permanent distension in arterial wall.

Classification according to shape:

Saccular and fusiform

Classification according to etiology

- Atherosclerotic (descending abdominal aorta)

- Syphilitic (Ascending aorta).

Complications:

Thrombosis

Pressure atrophy

RHEUMATIC FEVER

Early rheumatic lesions.

- Site: Atrial surface of mitral valve

- Shape: Opaque with Multiple small grey white vegetations Chronic rheumatic endocarditis

Myocardial infarction:• Irreversible myocardial injury resulting in necrosis of a significantproportion of the myocardium.• Caused by coronary artery occlusion: most commonly left anteriordescending (LAD)• Healing occurs by fibrosis.• Complications:1) Thrombosis.2) Aneurysm (may rupture)

NO HEART

HEART And Spleen

HEART And vertebral column

CLOSED HEART

TRANSVERSE SECTION OF HEART

HEART AND ANEURYSM

Part of heart myocardium

COLOURS

Flipped mitral valve

Septal defect

Mural thrombus

Aortic atherosclerosis