--%>
Assignment Help - homework help

  Biological Importance of Surface Tension

Biological Importance

1. Emulsification of fats by bile salts:

In the duodenum Bile salts lower the surface tension of the fat droplets that aids in digestion and absorption of lipids.

2. Surface tension of plasma:

The plasma’s surface tension is 70 dynes/cm that is slightly lower as compared that of water.

3. Hay’s test for bile salts:

The standard of surface tension is employed to test the existence of bile salts in urine. While fine sulphur powder is sprinkled on urine consisting of bile salts (like in jaundice), it sinks because of the surface tension lowering effect of bile salts. If there are no bile salts in urine like in normal individuals, it floats.

4. Dipalmitoyl lecithin:

It is a surfactant which is secreted through the lung alveoli that reduces the surface tension and avoids the collapse of lung alveoli during expiration. Specific pre-mature infants comprise low levels of this surfactant leading to acute respiratory distress.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Biological Importance of Surface Tension homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Biological Importance of Surface Tension, project ideas and tutorials. We provide email based Biological Importance of Surface Tension homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Biological Importance of Surface Tension. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Biological Importance of Surface Tension. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.