Pericardium-pleura-peritoneum
What are pericardium, pleura and peritoneum?
Expert
Pleura are the membrane which covers the lungs and the internal wall of the chest; pericardium is the membrane which covers the heart; peritoneum is the membrane which covers most organs of the gastrointestinal tract and portion of the abdominal cavity. All such membranes delimit the coeloms (that is, internal cavities).
Why are sugar and salt employed in the production of dried fruits and dried meat?
State the organs which form the part of male genital system?
Explain the chief cellular attributes of beings of the plant kingdom?
Distinguish between the cell mediated and humoral immunity. Also write down their main functions.
Safety Training: It is an effective training program which reduces the number of injuries and deaths, legal liability, property damage, illness, workers' compensation claims, and missed time from work. The safety training will too help in raising the
Which animals do the tracheal respiration? Is there a blood-like fluid which participates in this process?
Do sponges contain circulatory, nervous and excretory systems? Answer: Sponges do not contain a nervous system neither circulatory nor excretory system.
How distinct are the swimming strategies in chondrichthyes and in osteichthyes? Why do sharks require agitating their body to swim whereas bony fishes do not?
Write down the main inter-specific ecological interactions?
Name the hormones secreted by the adrenal medulla? Describe their respective functions?
18,76,764
1949684 Asked
3,689
Active Tutors
1453905
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!