81. Development animals used by non-infectious diseases

Question 1

Caused by

Answer 1

Internal or environmental factors like genetics or chemicals.

Question 2

causal genesis

Answer 2

single gene mutation
multifactoral inheritance
abnormalities of chromosal structure
toxins, drugs
nutritional deficiency
radiation
physical trauma

Question 3

Chromosomal defect

Answer 3

Trisomy 21 in humans– Down’s syndrome
Trisomy 18 in humans– Edward’s syndrome
Trisomy 13 in humans - Patau’s syndrome

Question 4

drugsm

Answer 4

Tetracycline
vitamin a/d overdose
alcohole

Question 5

hereditart vs congenital disease

Answer 5

Hereditary disease–> Genetically determined, inherited
disease

Congenital disease–> non-hereditary disease caused by
environmental factors

Question 6

Teratology

Answer 6

study of birth and developmental anomalies