During her first prenatal visit, latoya's doctor explains that the prevent(s) the skin from chafing during the long months spent bathing in the amniotic fluid.

Vernix

Explanation:

Vernix is a coating around a newborn baby. It is a waxy, white cheese-like substance. This is made up of some dedicated cells. It is also called a protective covering around the baby. It is found on baby during development and after the birth of a few hours of a baby.

The composition that found in this fluid is :

hormones in blood stream

image: dtc.ucsf.edu

endocrine glands secrete hormones into the blood stream near them; the hormones then travel in our bloodstream until it reaches its destination, called a target cell, in distance parts of the body. in the target tissue, hormones lock onto the target’s plasma membrane, called the receptor site.

after a the power stroke, adp is released, but the cross-bridge formed is still in place. atp then binds to myosin, moving the myosin to its high-energy state, releasing the myosin head from the actin active site.