Neoplastic tumors acquire nutrients and oxygen
How do cells of the neoplastic tumors acquire nutrients and oxygen and release wastes?
Expert
In neoplastic tumors a phenomenon named angiogenesis happens. Angiogenesis is formation of newest blood vessels. Neoplastic cells bring the formation of new blood vessels to irrigate and exhaust the neoplastic tissue.
Angiogenesis is significant because the tumor growth based on it. A lot of research on the cancer has tried to find out natural and synthetic substances to hold back angiogenesis.
Can the amount of accessible energy in a given tropic level to be higher than the accessible energy in the inferior tropic levels? What does that situation means to the conformation of energy pyramids?
Define the term microbiology. Briefly define it.
Why Krebs cycle also named as final common pathway of degradation of organic compounds?
Write down the morphological, functional and chemical differences and similarities between peroxisomes and lysosomes?
what is the basis of the leader-member exchange theory? Discuss this theory's importance for managers?
Explain in short regarding Vander Val interactions in the antigen-antibody interaction.
Whether oesophagus is a muscular organ? Explain why even in the patient who is lying totally flat on the hospital bed, can the swallowed food reaches the stomach?
Into how many kinds is active immunity further categorized? Write all the names.
What is an antibody and antigen interaction?
Is it likely for a hermaphrodite species to present the cross-fecundation?
18,76,764
1929108 Asked
3,689
Active Tutors
1440527
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!