Bissoy.com
Doctors Medicines MCQs Q&A

What is the osmolarity of the urine in the cortex?

What is the osmolarity of the urine in the cortex? Correct Answer 300 mOsmol/L

The osmolarity of the filtrate in the cortex is about 300 mOsmol/L while in the inner medulla it is 1200 mOsmol/L. In the inner medulla, urine is four times more concentrated than the initial filtrate.

Related Questions

Study the following statements about the human excretory system. I. The waste materials dissolved in water are separated in the kidney as urine. II. Urine is stored in the bladder. It is passed out through the urethra, the other end of which is attached to the urinary aperture. III. Urine passes into the bladder through the urinary ducts. IV. Useful substances are reabsorbed into the blood. V. Blood containing both useful and harmful substances reaches the kidneys for filtration. The correct sequence of processes given in the above statements is:
The absorbed poison can be removed by giving . . . . . . . . which increases the urine output or by altering the urine pH as acidic drugs are excreted faster in alkaline urine and vice versa.
In which of the following plants, in the primary state the root is pentarch or hexarch, the cortex is wide with wide intercellular spaces anda well defmed endodermis delimits the cortex from the stelar region?
A report showing urine osmolality- 300 mosm/kg and urine sodium- 50 mmol/L, is compatible with
Acute retention of urine differ from chronic retention of urine
In which part of the excretory system of the human body urine is it stored before passing urine?
Hormones regulating plasma osmolarity include
Osmolarity of plasma
Which of the following does not show maximum osmolarity?
The gradient of osmolarity is mainly caused by NaCl.