EASY
11th Tamil Nadu Board
IMPORTANT
Earn 100

What vessels carry blood to the kidneys? Is the blood arterial or venous?

Important Questions on Excretion

EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 30
Which vessels drain filtered blood from the kidneys?
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 31
What is tubular secretion? Name the substances secreted through the renal tubules.
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 32
How are the kidneys involved in controlling blood volume? How is the volume of blood in the body related to arterial pressure?
HARD
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 33
Name the three main hormones that are involved in the regulation of renal function?
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 34
What is the function of antidiuretic hormone? Where is it produced and what stimuli increase or decreases its secretion?
EASY
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 35
What is the effect of aldosterone on kidneys, and where is it produced?
MEDIUM
11th Tamil Nadu Board
IMPORTANT
Biology Zoology Standard 11>Chapter 8 - Excretion>Evaluation>Q 36
What evolutionary hypothesis could explain the heart’s role in secreting a hormone that regulates renal function? What hormone is this?