| 1 |
The group of animals whose excretory system is structurally associated with nutritive tract. |
- A. Vertebrates
- B. Earthworm
- C. Insects
- D. Planaria
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| 2 |
Nephridia are the excretory structures present in. |
- A. Hydra
- B. Planaria
- C. Cockroach
- D. Earth worm
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| 3 |
Oxygen carryiing capacity of blood does not depend upon: |
- A. Particle pressure of CO<sub>2</sub>
- B. Particle pressure of O<sub>2</sub>
- C. Height from sea level
- D. Quantity of blood
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| 4 |
Abdomen has a peritoneal cavity lined by a thin epithelium called |
- A. Pericardium
- B. Peritoneum
- C. Scrotal sac
- D. Pleura
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| 5 |
Uric acid is produced from metabolism of. |
- A. Nucleic acid
- B. Fetty acid
- C. Carbohydrates
- D. Lipds
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| 6 |
the active uptake of sodium in the loop of Henle is provided by the actioon of hormone |
- A. Cortisone
- B. Testosterone
- C. Aldosterone
- D. Progesterone
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| 7 |
Th elateal walls of the chest cavity of man are composed of the: |
- A. Ribs
- B. Intercostals Muscles
- C. Ribs and intercoastal muscles
- D. Ribs ,Intercostals Muscles & diaphragm
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| 8 |
A pair of kidneys, consist of millions of functional units called. |
- A. Nephrons
- B. Dendrons
- C. Neurons
- D. Flatrons
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| 9 |
Which part of the air passage way possesses chartilage plates in its wall? |
- A. Bronchiles
- B. Distal religion of bronchi
- C. Phroximal region of bronchi
- D. Trachea
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| 10 |
Chemical that cause fever and are produce from blood cells are |
- A. Bilirubin
- B. Interferons
- C. Pyrogens
- D. Anti biodies
|