Lab: Exercises 24-28

Question 1

Where is ADH (Vasopressin) produced ?

Answer 1

hypothalamus

Question 2

What is the mOsmoles of hypoosmotic and hyperosmotic urine ?

Answer 2

• <300
• > 300

Question 3

What cells produce renin ?

Answer 3

juxtaglomerular cells

Question 4

What does Angiotensin II cause ?

Answer 4

vasoconstriction of blood vessles

Question 5

What does a routine urinalysis test do ?

Answer 5

checks several characteristics and components of a person’s urine

Question 6

What is specific gravity ?

Answer 6

the weight of a known volume of urine to the weight of the same volume of water

Question 7

If you have high specific gravity, what does that mean about your urine ?

Answer 7

it’s hyperosmotic

Question 8

If you have low specific gravity, what does that means about your urine ?

Answer 8

it’s hypoosmotic

Question 9

What does a Benedict’s test indicate ?

Answer 9

the presence of reduing sugars

Question 10

What is a respirometry used to determine ?

Answer 10

BMR, RMR, and MR

Question 11

What is a glucose tolerance test measure ?

Answer 11

the ability of an individual to deal with glucose