Excretory Products & Their Elimination Questions
Decrease in Blood Pressure (BP) will NOT release:
Assertion (A): Nephrons are of two types based on cortex and medulla position. Reason (R): Juxta medullary nephrons have short loop of Henle.
Choose the correct statement given below regarding juxta medullary nephron:
Protonephridia or flame cells are the excretory organ of:
Which one of the following characteristics is common both in human and adult frog?
Urinary bladder is absent in:
Which of the following is not uricotelic?
Select the wrong statement from the following regarding ammonotelism:
Which of the following is true regarding loop of Henle?
Renin is secreted by:
Which of the following conditions leads to glycosuria?
The function of vasa recta in kidney is to:
Which of the following substances is NOT reabsorbed in nephron under normal conditions?
Which of the following correctly matches the excretory organ and its function?
Which of the following hormone increases water reabsorption in kidneys?
Counter current mechanism helps in:
Which part of nephron is primarily responsible for selective reabsorption?
Which of the following nitrogenous wastes requires the least amount of water for excretion?
Dialysing fluid has same composition as that of plasma, except;
Columns of Bertini in the kidney of mammals are formed as the extension of;
Match List-I with List-II. (A) Glycosuria (B) Hemodialysis (C) Ketonuria (D) Glomerulonephritis (I) Artificial removal of urea from blood (II) Ketone bodies in urine (III) Inflammation of glomeruli (IV) Presence of glucose in urine
Which of the following events will not occur due to decrease in blood volume or blood pressure?
Which blood vessel takes blood away from the glomerulus?
The amount of the filtrate formed by the kidneys per minute is called;
Haemodialysis is done in the condition when a person is suffering from;
Which of the following waste products is/are removed by our lungs?
Juxtaglomerular apparatus (JGA) is a special sensitive region formed by the cellular modification in:
Match List-I with List-II. (A) Aldosterone (B) Sebum (C) Biliverdin (D) Atrial Natriuretic Factor (I) Heart (II) Adrenal cortex (III) Sebaceous glands (IV) Liver
Given below are two statements: Statement I: The primary function of sweat is to facilitate a cooling effect on the body surface. Statement II: Sebum provides a protective oily covering for the skin.
Given below are two statements: Assertion A: The antidiuretic hormone prevents diuresis. Reason R: The antidiuretic hormone facilitates water reabsorption from latter parts of the renal tubule.
Human kidneys can produce urine nearly ______ times concentrated than the initial filtrate formed.
The antidiuretic hormone is released from;
Which of the following acts as a check to RAAS?
Given below are two statements: Statement I: Kidneys are situated between the levels of the last thoracic and third lumbar vertebra. Statement II: Each kidney has nearly one million nephrons in it.
Complete the analogy: Planaria : Flame cells :: Cockroach : ________
The presence of glucose and ketone bodies in urine are indicator of;
Identify the most toxic waste product from the following?