Question

how is urine produced how is it regulated​

Answer 1

Answer:

Urine volume and concentration isregulated through the same processes thatregulate blood volume. Antidiuretic hormone (ADH)—producedby the posterior pituitary gland —increases the amount of water reabsorbed in the distal convoluted tubule and collecting duct.

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Answer 2

Urine, a typically sterile liquid by-product of the body, is secreted by the kidneys through a process called urination and excreted through the urethra. Urine is often used as a diagnostic feature for many disease conditions. These may b based on either physical or chemical components, that may give insight to processes within the body, often through urinalysis, a common clinical analysis of urine.

Physical Characteristics

Physical characteristics that can be applied to urine include color, turbidity (transparency), smell (odor), pH (acidity – alkalinity) and density. Many of these characteristics are notable and identifiable by by vision alone, but some require laboratory testing.

chemical characteristics

Normal urine consists of water, urea, salts, and pigments.