Answer: Prolactin
Explanation:
The placenta is an endocrine gland that is present in the women's body during the time of pregnancy.
When a women is pregnant there is a connecting link in between the child and mother that transfers nutrients to the fetus and carries waste materials from the body of the fetus to mother's body.
Placenta also releases some hormones which includes Chorionic gonadotropin, estrogen, placental lactogen, progestrone.
Start positive-pressure ventilation and check heart rate response after 15 seconds
Answer:
Most correct answer is all of the germ layers
Explanation:
Mucous membranes constitute the innermost layer of a number of hollow organs (i.e.: gastrointestinal tract). They are composed of an epithelial lining which overlies a deeper layer of connective tissue. Typically, each of these components arises from a different germ layer. For instance: the mucous lining of the gut arises from a combination of endoderm-derived epithelium and lateral mesoderm-derived connective tissue. Other mucous membranes may have different origins, for example: The mucous lining of the oral cavity is composed of ectoderm-derived epithelium and underlying connective tissue derived from head mesenchyme (combination of cephalic neural crest and paraxial mesoderm).
Summary:
Mucous Membrane = Epithelium (derived mainly from endoderm, followed by ectoderm, rarely mesoderm) + Underlying Connective Tissue (usually mesoderm)
Answer:
Aerobic respiration and fermentation are two processes that are used to provide energy to cells. In aerobic respiration, carbon dioxide, water, and energy in the form of adenosine triphosphate (ATP) are produced in the presence of oxygen. Fermentation is the process of energy production in the absence of oxygen.
Answer:
D.
Explanation:
Nil per os (NPO) means nothing by mouth. It is important to
know if the patient has eaten or drunk anythin prior to surgery to
prevent vomiting and possible aspiration
