49.2 Structure and Function of the Mammalian

osmotic force

The ________ created by these solutes draws Na+ and water out of the filtrate in the descending limb.

net effect

The ________ is reabsorption of Na+ and water, and consider the different functions that are carried out along a secretion of K+, which gets excreted in the urine.

osmolarity

The filtrate's ________ decreases to about 200 if the steroid hormone produced by the adrenal glands is taken out of the tubule.

water molecule

The ________ diffuses more quickly when there are aquaporins.

aquaporins

What were not solved until the early 1990s? Answer with a single words or term.

amount of sol sources

The ________ is reduced and the useful organic molecules are usually removed and returned to the 1.

glomerular capillaries

The ________ are encased in specialized cells that support the glomerulus and are thought to act as a filtration barrier.

number of water channels

The ________ called aquaporins increases when ADH is present in the blood.

majority of useful solutes

What are absorbed in the tubule of the nephron? Answer with a single words or term.

loop of Henle trate

The ________ increases the osmolarity of the fil, which means that the final volume of urine produced has been reduced by the water but not the ion, allowing water to diffuse.

Aquaporins

________ have been classified into various groups based on their genetics.