T.B. Affections of Organs: Lung Lesions in Adult Bovines

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14 Questions

Which form of Tuberculosis (T.B) affection of the lung is characterized by scattered caseous foci of different sizes involving the acini of one or both lungs?

Chronic acino nodular T.B. with lymph-hematogenous spread

Where is the primary lesion of Lung Tuberculosis usually situated in adult bovines?

In the upper border of the main lobe

What is a characteristic feature of Lung Tuberculosis Acute acinonodular form in terms of lymph nodes?

Lymph nodes are always affected

What distinguishes Caseous pneumonia in Tuberculosis from other forms in terms of the material interspersed within it?

Presence of blood spots that coalesce to form large areas

How does Chronic acino nodular T.B. primarily spread within the lungs?

Through intracancular channels without lymph-hematogenous spread

Which type of Tuberculosis affection of the lung results in massive entry of bacilli to the bloodstream?

Caseous pneumonia with coalesced caseous materials

Which is a feature of tuberculous lesions in the uterus at later stages?

Thickened mucous membrane & rigid uterine corns

What is involved in the haematogenous route of tuberculosis spread to the testicles?

Epididymis and testis

How is tuberculous tracheitis or laryngitis characterized?

Thickening and rigidity of the vocal cords

What is the aim of correct judgment in cases of tuberculosis affection of the pancreas with liver involvement?

Prevention of infection to man

What distinguishes localized tuberculosis?

Localized lesions without evidence of widespread spread

In which situation should localized tuberculosis be judged?

If the lesion is present in the substance or capsule of an organ

What is an evidence of localized tuberculosis according to the text?

Presence of lesion in one organ with associated lymph nodes

'Judgment of localized T.B.' includes condemning which part if affected?

Head and tongue

Learn about tuberculosis affections of organs, focusing on lung lesions in adult bovines. The primary lesions in the lungs are usually situated in the upper border of the main lobe, presenting as rounded projections on the surface under the pleura. Explore the characteristics of primary infections and chronic acino nodular TB of the lungs.

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