339743
Find the correct steps for micturition (arrange in order- from last step to start step ).
1 1→ 2 → 3 → 4→ 5
2 2 → 3 →1 → 5 →4
3 5 → 4→ 3→ 2→ 1
4 2→ 4 → 1 → 3 → 5
Explanation:
The sequence of events occurring during micturition in a descending order are \(-5,4\), \(3,2,1\) (5) Bladder contracts and sphincter dilates leads to micturition (4) Motor message from CNS to urinary bladder and urethral sphincter (3) Wall of bladder send signal to CNS (2) Stretch-receptor activation (1) Urine filled in urinary bladder
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339744
Statement A : Presence of glucose
(Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Statement B : Deficiency of ADH leads to diuresis, indicative of diabetes insipidus.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Presence of glucose (Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Deficiency of \(\mathrm{ADH}\) leads to diuresis, indicative of diabetes insipidus.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339745
Micturition reflex is triggered by
1 Chemoreceptors
2 Osmoreceptors
3 Thermoreceptors
4 Stretch receptors
Explanation:
Stretching of the urinary bladder stimulates the stretch receptors in the walls of the bladder. The impulses are carried to the CNS and trigger the micturition reflex.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339746
What happens in micturition reflex?
1 Contraction of striated muscles of bladder
2 Contraction of the urethral sphincter
3 Release of urine
4 All of them
Explanation:
Micturition is defined as the process of release of urine. If the urine content of urinary bladder reaches more than \(300 \mathrm{~mL}\), micturition reflex activates CNS to contract smooth muscles and relax the urethral sphincter muscle that leads to the release of urine.
339743
Find the correct steps for micturition (arrange in order- from last step to start step ).
1 1→ 2 → 3 → 4→ 5
2 2 → 3 →1 → 5 →4
3 5 → 4→ 3→ 2→ 1
4 2→ 4 → 1 → 3 → 5
Explanation:
The sequence of events occurring during micturition in a descending order are \(-5,4\), \(3,2,1\) (5) Bladder contracts and sphincter dilates leads to micturition (4) Motor message from CNS to urinary bladder and urethral sphincter (3) Wall of bladder send signal to CNS (2) Stretch-receptor activation (1) Urine filled in urinary bladder
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339744
Statement A : Presence of glucose
(Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Statement B : Deficiency of ADH leads to diuresis, indicative of diabetes insipidus.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Presence of glucose (Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Deficiency of \(\mathrm{ADH}\) leads to diuresis, indicative of diabetes insipidus.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339745
Micturition reflex is triggered by
1 Chemoreceptors
2 Osmoreceptors
3 Thermoreceptors
4 Stretch receptors
Explanation:
Stretching of the urinary bladder stimulates the stretch receptors in the walls of the bladder. The impulses are carried to the CNS and trigger the micturition reflex.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339746
What happens in micturition reflex?
1 Contraction of striated muscles of bladder
2 Contraction of the urethral sphincter
3 Release of urine
4 All of them
Explanation:
Micturition is defined as the process of release of urine. If the urine content of urinary bladder reaches more than \(300 \mathrm{~mL}\), micturition reflex activates CNS to contract smooth muscles and relax the urethral sphincter muscle that leads to the release of urine.
339743
Find the correct steps for micturition (arrange in order- from last step to start step ).
1 1→ 2 → 3 → 4→ 5
2 2 → 3 →1 → 5 →4
3 5 → 4→ 3→ 2→ 1
4 2→ 4 → 1 → 3 → 5
Explanation:
The sequence of events occurring during micturition in a descending order are \(-5,4\), \(3,2,1\) (5) Bladder contracts and sphincter dilates leads to micturition (4) Motor message from CNS to urinary bladder and urethral sphincter (3) Wall of bladder send signal to CNS (2) Stretch-receptor activation (1) Urine filled in urinary bladder
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339744
Statement A : Presence of glucose
(Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Statement B : Deficiency of ADH leads to diuresis, indicative of diabetes insipidus.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Presence of glucose (Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Deficiency of \(\mathrm{ADH}\) leads to diuresis, indicative of diabetes insipidus.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339745
Micturition reflex is triggered by
1 Chemoreceptors
2 Osmoreceptors
3 Thermoreceptors
4 Stretch receptors
Explanation:
Stretching of the urinary bladder stimulates the stretch receptors in the walls of the bladder. The impulses are carried to the CNS and trigger the micturition reflex.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339746
What happens in micturition reflex?
1 Contraction of striated muscles of bladder
2 Contraction of the urethral sphincter
3 Release of urine
4 All of them
Explanation:
Micturition is defined as the process of release of urine. If the urine content of urinary bladder reaches more than \(300 \mathrm{~mL}\), micturition reflex activates CNS to contract smooth muscles and relax the urethral sphincter muscle that leads to the release of urine.
339743
Find the correct steps for micturition (arrange in order- from last step to start step ).
1 1→ 2 → 3 → 4→ 5
2 2 → 3 →1 → 5 →4
3 5 → 4→ 3→ 2→ 1
4 2→ 4 → 1 → 3 → 5
Explanation:
The sequence of events occurring during micturition in a descending order are \(-5,4\), \(3,2,1\) (5) Bladder contracts and sphincter dilates leads to micturition (4) Motor message from CNS to urinary bladder and urethral sphincter (3) Wall of bladder send signal to CNS (2) Stretch-receptor activation (1) Urine filled in urinary bladder
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339744
Statement A : Presence of glucose
(Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Statement B : Deficiency of ADH leads to diuresis, indicative of diabetes insipidus.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Presence of glucose (Glycosuria) and ketone bodies (Ketonuria) in urine are indicative of diabetes mellitus. Deficiency of \(\mathrm{ADH}\) leads to diuresis, indicative of diabetes insipidus.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339745
Micturition reflex is triggered by
1 Chemoreceptors
2 Osmoreceptors
3 Thermoreceptors
4 Stretch receptors
Explanation:
Stretching of the urinary bladder stimulates the stretch receptors in the walls of the bladder. The impulses are carried to the CNS and trigger the micturition reflex.
BIOXI19: EXCRETORY PRODUCTS AND THEIR ELIMINATION
339746
What happens in micturition reflex?
1 Contraction of striated muscles of bladder
2 Contraction of the urethral sphincter
3 Release of urine
4 All of them
Explanation:
Micturition is defined as the process of release of urine. If the urine content of urinary bladder reaches more than \(300 \mathrm{~mL}\), micturition reflex activates CNS to contract smooth muscles and relax the urethral sphincter muscle that leads to the release of urine.
