Arterial or venous blood
Explain, whether fish heart pump arterial or venous blood?
Expert
Venous blood which is coming from tissues enters into the atrium and passes to ventricle which then pumps blood towards the gills. After, the oxygenation inside the gills the arterial blood goes into the tissues. So, the fish heart pumps the venous blood.
Where does the blood go after it leaves the left atrium? Which is the valve that separates these compartments?
Explain the term kussmal sign?
Name the intracellular organelles present in the bacteria?
Classify the plants as per their functions?
What is meant by the pineal gland?
Give a brief explanation of the term Ecology.
Are mollusk metameric living beings? Completely analyzing this aspect could it be said that molluscs are evolutionarily proximal to the nematodes or to the annelids?
State the term nidation and in which phase of the menstrual cycle in nidation occur?
The term ethnicity refers to the ethnic composition of a group or organization. Census statistics indicate that between 2000 and 2050 not only will the U.S. population increase from 281 to 392 million, but the racial mix will change dramatically. These changes in the racial mix of the overall pop
What are pericardium, pleura and peritoneum?
18,76,764
1954811 Asked
3,689
Active Tutors
1450225
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!