EASY
Earn 100

Which one of the following vertebrate organs receives the oxygenated blood only?

22.22% studentsanswered this correctly

Important Questions on Body Fluids and Circulation

EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
The pulmonary artery carries
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation

Which one of the following graphs best describes the Blood Pressure (BP) change when blood moves from aorta to capillaries?

EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Assertion (A): Heart of fishes is called branchial heart.
Reason (R): It receives deoxygenated blood from body parts.
The correct option among the following is
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Blood pressure in the mammalian aorta is maximum during
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
The hepatic portal vein drains blood to the liver from
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Correct course of blood circulation in human heart.
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation

Given below are sets of five terms each. Rewrite the terms in correct order in a logical sequence beginning with the first word that is underlined:

Artery, Capillaries, Venule, Vein, Arteriole.

EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Blood pressure in the pulmonary artery is:
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
How do parasympathetic neural signals affect the working of the heart?
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
In mammals, which blood vessel would normally carry the largest amount of urea?
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Which one of the following animals has two separate circulatory pathways?
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Write a note on pulmonary circulation?
MEDIUM
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation

Short answer questions:

What is pulmonary circulation?

EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
What is meant by pulmonary and systemic circulation?
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
In humans, deoxygenated blood flows from:
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Differentiate between oxygenated and deoxygenated blood.
EASY
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
What are the two ways in which the blood circulates in our body.
HARD
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
Differentiate between pulmonary and systemic circulation.
HARD
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
What is vasomotor tone?
HARD
Biology>Human Anatomy and Physiology-II>Body Fluids and Circulation>Double Circulation
William Harvey is known for discovery of