- ______ is considered as the basic functional unit of the human kidney
- Exon
- Nephron
- Cilia
- Neuron
- The Krebs-Henseleit cycle is a sequence of biochemical reactions that take place in _______
- Brain
- Liver
- Urinary bladder
- Lungs
- Bowman capsule is located in _______
- Cortex
- Henle’s loop
- Bladder
- None of the above
- The __________ is the point where two or three major renal calyces join together.
- Renal pelvis
- Urethra
- Bowman’s capsule
- None of the above
- _________ are tubes made up of smooth muscle fibres that transport urine to the bladder from the kidneys
- Renal Papilla
- Urethra
- Ureters
- None of the above
- Nitrogenous wastes excreted through urine in humans isÂ
- Trimethylamine oxide
- Ammonia
- Uric Acid
- Urea
- __________ is a distensible, hollow, muscular sac located in the pelvis, just behind the pubic bone.
- Bowman’s capsule
- Urinary bladder
- Ureter
- None of the above
- The _______ synthesizes most of the excretory compound in humans and is eliminated through ________
- Liver, Urine
- Kidneys, Urine
- Liver, Bile juice
- None of the above
- _______ is responsible for the recovery of water and sodium chloride from the urine.
- Bowman’s capsule
- Ureter
- Loop of Henle
- None of the above
- The ________ are kidney tissues that are shaped like cones.
- Renal pyramids
- Renal pelvis
- Renal calculi
- Renal vasculitis
- ________ are cells present in the Bowman capsule that wrap around the capillaries of the glomerulus.
- Zymogenic cells
- Enterochromaffin-like cells
- Parietal cells
- Podocytes
- ___________ is a condition characterized by the presence of red blood cells in the urine
- Haematoma
- Haematuria
- Haematemesis
- None of the above
- __________ is a yellow pigment that is formed after dead blood cells are processed in the liver. It is also primarily responsible for the yellow colour of urine
- Zeaxanthin
- Urochrome
- Carotenoids
- None of the above
- _______ produces urea as the excretory substance in the human body.
- Kidneys
- Liver
- Urinary bladder
- Digestive system
- The __________ is a network of tiny blood vessels located at the beginning of a nephron.
- Renal calyces
- Renal pyramid
- Bowman’s capsule
- Glomerulus
Answer Keys for Excretory Products And Their Elimination MCQs
Question Number | Answer |
1 | 2 |
2 | 2 |
3 | 1 |
4 | 1 |
5 | 3 |
6 | 4 |
7 | 2 |
8 | 1 |
9 | 3 |
10 | 1 |
11 | 4 |
12 | 2 |
13 | 2 |
14 | 2 |
15 | 4 |
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