The release of urine does not take place by
(1) Contraction of smooth muscles of the bladder
(2) Simultaneous relaxation of urethral sphincter
(3) Relaxation of smooth muscels of the bladder
(4) Both B and C
Micturition reflex is
(1) Hormonal mechanism to control Micturition
(2) Neural mechanism to control Micturition
(3) Local mechanism to control Micturition
(4) Both B and C
Which of the following is not correct with respect to urine formed by an adult human?
1. Excretes an average 2 to 2.5 L of urine per day
2. Light yellow colored watery fluid
3. Slightly acidic 6.0 and has a characteristic odour
4. Both B and C
How much of urea is excreted out per day?
(1) 50g
(2) 28g
(3) 10g
(4) 5g
If a person A has undergone urine analysis. It will help in
(1) Clinical diagnosis of many metabolic disorders
(2) Diagnosis of kidney malfunctioning
(3) Diabetes mellitus
(4) All of these
Which of the following is not an indicative of Diabetes mellitus?
(1) Glycosuria
(2) Ketonuria
(3) Chlorosis
(4) Both B and C
Which of the following has no role in elimination of excretory wastes?
(1) Kidneys
(2) Lungs
(3) Skin
(4) Oesohagus
How much Carbon dioxide is removed by lungs?
(1) 200mL/second
(2) 200mL/minute
(3) 200mL/day
(4) 200mL/hour
Which of the following is not a part of sweat?
(1) Urea
(2) Lactic Acid
(3) NaCl
(4) Sodium Sulfate
Which of the following is not a part of sebum?
(1) Sterol
(2) Hydrocarbons
(3) Waxes
(4) Urea