Muscles of the feet and legs contribute to venous return
How the muscles of the feet and legs contribute to the venous return?
Expert
The muscles of legs, mainly the muscles of the calves, compress and contract the deep veins of the legs impelling the blood to heart. The plantar part of the feet retains blood and whenever it is compressed against the ground it impels its blood volume and helps venous return.
Which virus can causes flu? Why does not body create permanent immunity against that virus? How does vaccine against the flu work?
Teleconferencing Technology: It means meeting via a telecommunications medium. This is a generic term for linking people among two or more positions by electronics. There are at least six kinds of teleconferencing: audio, computer, video, audiographic
Do octopus and squids have exoskeleton? Answer: Octopus and squids generally do not produce external shell (some squid species can have an internal shell). One cepha
Write down the three distinct phases which precipitation shows.
According to the body division, how are the three main arthropod groups characterized?
Elucidate the economic significance of sponges?
How is the mesoderm (that is, third germ layer) of triploblastic animals produced?
How the embryo is transformed from gastrula into the neurula? How the neural tube is formed? What is embryonic origin of the nervous system within the vertebrates?
What is meant by the goiter and endemic goiter? How this problem is socially solved?
Give a brief description of zymogens?
18,76,764
1959213 Asked
3,689
Active Tutors
1420173
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!