Endocrine function of placenta
Explain the endocrine function of placenta?
Expert
The placenta is not the permanent gland of endocrine system though it also performs the endocrinal function. The placenta generates the progesterone and estrogen. It too secretes the human chorionic gonadotropin (HCG, which acts in the same to the hypophyseal LH), human placental lactogen, same as that of prolactin and stimulant of mammary glands, and a series of the hormonal peptides similar to hormones of the hypothalamus-hypophysis axis.
Specify the number of cellular nuclei does the pollen tube of the angiosperms have? Specify the ploidy of each of these nuclei?
How platelets are formed and what is its function? What consequences do the clinical condition known as thrombocytopenia yield?
What do you mean by the term sound and sound perception? Briefly describe both the terms.
How are water, mineral salts and food transported throughout plant?
Illustrate what are allosteric enzymes?
State some of the respective constituents of gray matter and of white matter of the spinal cord?
Define the term bone matrix? Also describe its main components?
Of what substance the plant cell wall is made up of? Is that substance a polymer made up of which monomer?
Describe the main evolutionary innovation represented by nematodes? What is the benefit of that innovation?
Describe the grasslands of North America and of South America?
18,76,764
1940043 Asked
3,689
Active Tutors
1414467
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!