Describe the three stages of urine production. Be sure to include ...

[D2AR0N]

Describe the three stages of urine production. Be sure to include how each stage relates to the structure of the nephron and why the composition of urine reveals information regarding the health of the body.
 
  What will be an ideal response?

Question 2

A slit-lamp examination includes viewing the ________.
 
  A) retina and optic disk
  B) optic nerve and macula
  C) rods and cones
  D) lens and anterior chamber

[yuyiding]

Answer to Question 1

1. Filtration
 first stage is the filtering of the blood
 occurs in the renal corpuscle
 removes water, sugar, amino acids, electrolytes, and other materials from the blood by moving the fluid out of the glomerulus and into Bowman's capsule
2. Reabsorption
 begins after filtration when the filtrate passes through the four sections of the tubule
 most of the water and some of the desirable substances, such as glucose and amino acids, are reabsorbed into the bloodstream
3. Secretion
 final stage of urine production
 occurs in the renal tubules
 ammonia, uric acid, and other waste substances are added to the filtrate from the bloodstream

Answer to Question 2

D
Explanation: A) Slit-lamp exam views structures in the anterior chamber, not the posterior cavity.
B) Slit-lamp exam views structures in the anterior chamber, not the posterior cavity.
C) Slit-lamp exam views structures in the anterior chamber, not the posterior cavity.
D) Correct

[D2AR0N]

Excellent

[yeungji]

Wow, this really help