--%>
Assignment Help - homework help

Is the esophagus a muscular organ or not

Illustrate is the esophagus a muscular organ or not? Why even in a patient lying completely flat on a hospital bed can the swallowed food arrive at the stomach?

E

Expert

Verified

The esophagus is a pre-dominantly muscular organ therefore the assertion is accurate. The esophagus is a muscular tube made in its superior third of striated muscle tissue, in its middle third of mixed muscle tissue (that is, smooth and striated) and in also its lower third of smooth muscle tissue. The peristalsis of esophagus gives the movement of the food towards stomach even with no gravitational help.

   Related Questions in Biology

  • Q : Pharmaceutical representatives typical

    How do you recognize a pharmaceutical representative’s typical workday?

    		•
  • Q : At what age must someone go to the

    At what age must someone go to the dermatologist to get all of her moles verified?

    		•
  • Q : Fayol's Principles of Management

    Fayol's Principles of Management Division of Labor: Division of labor leads to specialization which increases the efficiency

    		•
  • Q : Freudian Theory of Personality -

    Freud, the father of psychoanalytic theory, proposed that every individual's personality is the product of a struggle among three interacting forces- the id, the ego, and the superego. Freud theorized that there are four universal stages of psycho-sexual development which are decisive in

    		•
  • Q : Active immunity and passive adapted

    Briefly distinguish the terms Active immunity and passive adapted immunity.

    		•
  • Q : Main factors which alter the speed of

    Write down the major factors which alter the speed of the enzymatic reactions?

    		•
  • Q : Pancreas as a mixed gland What do you

    What do you mean by the mixed gland? Why the pancreas is regarded as mixed gland?

    		•
  • Q : Explain Marketing Strategy Marketing

    Marketing Strategy: It is a model or process to permit a company or organization to focus restricted resources on the best opportunities to enhance sales and thereby attain a sustainable competitive advantage. It is a process which can permit an organ

    		•
  • Q : Explain how platelets are formed

    Explain how platelets are formed? Describe the function of platelets? What consequences do the clinical condition termed as thrombocytopenia yield?

    		•
  • Q : Advantages of Equity Motivation -

    1)     The theory has generated extensive research, with many of the results being supportive. 2)     The theory recognizes the influence of social comparison processes on motivation. Individuals are concerned not only with the absolute amounts of r

    		•