In which of these animals, antennal gland or green glands functions as excretory organ Options (a) Human being (b) Cockroach (c) Planaria (d) Prawn Correct Answer: Prawn Explanation: In crustaceans, antennary gland or green gland […]
In the urinogenital organs of rabbit which one of following part is present in male but not in female Options (a) Urethra (b) Fallopian tube (c) Vagina (d) Vas deferens Correct Answer: Vas deferens Explanation: […]
In the heart of mammals the bicuspid valve (mitral valve) is situated between Options (a) Left auricle and left ventricle (b) Post caval and right caval (c) Right auricle and left auricle (d) Right ventricle […]
Coagulation will not be affected in the absence of factor Options (a) VII (b) XII (c) VIII (d) VI Correct Answer: VI Explanation: Coagulation will not be affected in the absence of factor VI (accelerin, […]
Blocking of arteries due to deposition of fats and calcium is called Options (a) Arterosclerosis (b) Atherosclerosis (c) Emphysema (d) Heart syndrome Correct Answer: Atherosclerosis Explanation: Blocking of arteries due to deposition of fat and […]
If thymus gland of an infant is removed which of the following will not form Options (a) T-lymphocytes (b) β-lymphocytes (c) Erthryocytes (d) Granulocytes Correct Answer: T-lymphocytes Explanation: Surgical removal of thymus gland of new […]
If excess water passes out from the tissue without being restored by the kidneys. the cells wound Options (a) Burst open and die (b) Take water from the plasma (c) Not be affected at all […]
Humoral antibodies are produced by Options (a) B-cells (b) T-cells (c) Globulins (d) Plasma cells Correct Answer: B-cells Explanation: Humoral or Antibody mediated immune system is formed or proteinous defensive chemicals called antibodies which are […]
Haemodialysis helps in the patient having Options (a) Uremia (b) Anaemia (c) Diabetes (d) Goitre Correct Answer: Uremia Explanation: Uremia is a condition of high concentration of urea, uric acid in blood etc. Through haemodialysis, […]
Functional kidney of mammals is Options (a) Archinephros type (b) Ophisthonephrons type (c) Pronephros type (d) Metanephros type Correct Answer: Metanephros type Explanation: The functional kidney if mammals is metanephros type. It is formed from […]
2017 Copyright Doctor Dreams Training Academy