--%>
Assignment Help - homework help

How amoeboid movements happen

How amoeboid movements happen? And also write down some examples of beings and cells which use these movements for locomotion process?

E

Expert

Verified

Amoeboid movements are formed by cytoplasmic movements as well as by the plasma membrane projections which is named as pseudopods. Their formation actively alters the external shape of the some portions of the cell surface production it move along the substratum. Pseudopods emerge from differences of the viscosity among neighboring regions of the cytoplasm near the plasma membrane and from contractile action of the microfilaments.

Amoeboid movements happen, for instance, in amoebas (or protozoan), organisms which use their movement to find out food. The leukocytes, cells of immune system, when attracted by the chemical substances (immune mediators) utilize amoeboid movements to acquire out from capillaries in regions of tissue harm to participate in inflammatory procedure.

   Related Questions in Biology

  • Q : Endocrine system is as integrative

    Why endocrine system is considered one of the integrative systems of the Human body?  And explain the other physiological systems that also have similar functions?

    		•
  • Q : Why viruses are the structurally

    Why is it a strong evolutionary hypothesis which, though viruses are the structurally simplest beings they were not the initial living beings?

    		•
  • Q : Stages of menstrual cycle Illustrate

    Illustrate the name of stages of menstrual cycle?

    		•
  • Q : Need of Human Resource Planning Human

    Human resources planning basically involve making conscious decision in context to education and training in order to facilitate future actions for participation of human resources in economic development. The natural question which arises is that should policy planne

    		•
  • Q : What is delayed hypersensitivity What

    What is delayed hypersensitivity?

    		•
  • Q : Define Corporate Image Corporate Image:

    Corporate Image: A corporate image is the perception which the general public holds regarding a specific business. Most of the companies invest a huge deal of time and other resources in an attempt to persuade the opinion which consumers hold regardin

    		•
  • Q : Importance of indirect ELISA What is

    What is the importance of indirect ELISA?

    		•
  • Q : How does water move within sponges How

    How does water move within sponges? Explain the function of the pores in such animals?

    		•
  • Q : Application of Research Methodology -

    This is the last step of Taxonomy. The scientific method used in research involves observation, deduction and verification. The research methodology, i.e. the formation of objectives, developing hypothesis, collection of date, analysis and interpretation of data and i

    		•
  • Q : Muscle tissues Explain the muscle

    Explain the muscle tissues? How function of this tissue is related to the typical features of its cells?

    		•