Vascular lesions
Vascular lesions caused by the leeches on the blood vessels of their host cause blood naturally to coagulate. How does the leech resolve this trouble as it could be predicted that the ingested blood would coagulate within its body?
Expert
Ingested blood doesn’t coagulate within the leech (that is, Hirudo medicinalis) as in its saliva there is a potent anticoagulant substance, a protein termed as hirudin.
In past, leeches were largely employed as medical treatment. These days hirudotherapy is being employed in patients with extensive and chronic inflammation of skin, in prevention against tissue necrosis subsequent to some surgeries and in some others fields of Medicine.
What are hormones which promote the release of female gamete through the follicle and at which day of menstrual cycle does such phenomenon occur? What is the name of this event?
Which substance stimulates the production of the red blood cells? Which organ is responsible for secreting that particular substance? Under which conditions this secretion does increases?
Organization behavior uses research findings for its development, apart from using the findings of journals, documents, conferences, discussions and discoveries of science and technology. Taxonomy relates to the following:1. Breadth of application2. Level of research3. Degree of
Write down basic morphological features of echinoderms?
Give a brief explanation of Cardiomyopathy.
Define the term radula? What is the main function of this organ?
Explain the term gastrulation? How for the period of gastrulation are the first two germ layers produced? Also explain these germ layers?
What is PCR test? Briefly explain it. Answer: PCR test is the test to recognize the amino acid series in a polypeptide chain of a particular protein
What is the purpose of the umbilical cord?
Describe briefly th function of centrioles in cell division
18,76,764
1953327 Asked
3,689
Active Tutors
1414881
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!