Describe the histological nature of glands
Describe the histological nature of the glands? Also state how they are formed?
Expert
The glands are epithelial tissues. They are made up of epithelium which throughout the embryonic development invaginated into other tissues.
In exocrine glands, the invagination has preserved secretion ducts. In endocrine glands, the invagination is complete and there are no secretion ducts.
As pepsin is a gastric enzyme does it, has basic or acid optimum pH? What occur to pepsin if it passes to the duodenum?
How do I recognize that my animal is in pain?
Distinguish between amnion and chorion?
Define the primary and secondary constrictions of a chromosome? Write the other name provided to the secondary constriction?
Write down the main risk factors for hypertension?
Give a brief explanation of suction force of the plant cell. Does the suction force make probable or make tricky the entrance of water in the cell?
What is meant by the coelom? To which structures do the coeloms give birth? State whether all animals are coelomate? Specify germ layer from which the coeloms originate?
How does the nervous system acquire information regarding the external atmosphere, the tissues and organs?
Briefly describe the symptoms of the Huntington’s chorea?
What do you mean by erythroblastosis fetalis?
18,76,764
1958295 Asked
3,689
Active Tutors
1413893
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!