Welcome To Govt Job Analysis
Kidney |
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***Unit of Kidney-Nephron
***Weight-135 to 150 grams
***Size of Kidney-12x6x3cm
***1 to 1.3 million Nephrons are found in Kidney
***Function of Kidney-Excretion of wasteproducts, water level balancing, Blood Pressure regulate etc.
***Human kidney are Bean Shaped Organ.
***Kidney situated-Posterior wall of the lower abdominal cavity.
Important MCQ |
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1. PH value of fresh urine is__________.
A. 4
B. 6
C. 7.2
D. 6.4
Answer:B) B
2. Which is a type of kidney transplant?
A. Allogeneic
B. Hallogenic
C. Fellogenic
D. None of the above
Answer:A) Allogeneic
3. Which is responsible for the formation of columns of Bertini?
A. Thalamus
B. Cortex
C. Medulla
D. Hypothalamus
Answer:C) Medulla
4) The yellow color of urine is due to___________
A. Bilirubin
B. Bilivardin
C. Urochrome
D. Uroclorine
Answer:C) Urochrome
5. Which Structur collects th urine first?
A. Calyx
B. Renal Artery
C. Renal Pelvis
D. Cortex
Answer:A) Calyx
6) What is the appeare in the urine when we use excess lipids in diet?
A. Cortex
B. Medulla
C. Papilae
D. Ketones
Answer:D) Ketones
7) Which portion of the nephron extended into the medulla?
A. Loop of Henlee
B. Nephron Loop
C. Both
D. None of the above
Answer:C) Both
8) Which artery passes blood to the kidney?
A. Medulla
B. Calyx
C. Cortex
D. Renal
Answer:D) Renal
9) What structure connects a kidney to the urinary bladder?
A. Ureter
B. Gallbladder
C. Medulla
D. Cortex
Answer:A) Ureter
10) How many orifices are present for outgoing & incoming of urine through the bladder?
A. 2
B. 3
C. 4
D. 5
Answer:B) 3
11) Urecotrlic are mainly related to________.
A. Bird
B. Human
C. Elephant
D. None of the above
Answer:A) Bird
12) Which part of the kidney filters blood and removes waste products?
A. Renal vein
B. Papillae
C. Medulla
D. Renal cortex
Answer:D) Renal cortex
13) The process of remaining waste products from the blood & forming urine is called_______.
A. Excretion
B. Extroation
C. Exothermic
D. Excitation
Answer:A) Excretion
14) What is the main waste product of muscle metabolism excreted by the kidneys?
A. Biliverdine
B. Bilirubin
C. Creatinine
D. Bile
Answer:C) Creatinine
15) Which artery supplies the blood to the kidney?
A. Pyramid
B. Minor Calyx
C. Renal Artery
D. Papillae
Answer:C) Renal Artery
16) How many litres of blood do the kidneys filter daily?
A. 190 ltr/day
B. 140 ltr/day
C. 150 ltr/day
D. 180 ltr/day
Answer:D) 180 ltr/day
17)Which part of the nephron is responsible for water reabsorption & concertration of urine?
A. Medulla
B. Cortex
C. Loop of Henley
D. Papillae
Answer:C) Loop of Henley
18) Nephron consist of both renal corpuscle & __________.
A. Renal Tubule
B. Pilvenile
C. Medulla
D. Cortex
Answer:A) Renal Tubule
19) Which hormone regulates water reabsorption in the kidneys?
A. Insulin
B. Testosteron
C. ADH
D. Adrenaline
Answer:C) ADH (Antidiuretic Hormone)
20) Which gland is known as crown of kidney?
A. Cortex
B. Renal
C. Adrinal
D. Adrenaline
Answer:C) Adrinal
Kidney |
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