Origination of liver and pancreas from germ layer
Explain the germ layer from which do the liver and the pancreas originate? Specify the other organs and tissues which are made from that germ layer?
Expert
Liver and pancreas are originated from the endoderm. Also from endodermal origin are the epithelia of airway, the epithelia of bladder, of urethra and of GI tube (except of mouth and anus), alveolar cells of lungs and thyroid and parathyroid glands.
Explain the working of antibodies to neutralize antigens?
Coming from acidic pH environment of stomach which is the pH level does chyme find whenever it enters the duodenum? Why is it essential in order to maintain that paricular pH level in small intestine? Which are the organs responsible for that pH level and how is it ke
This group development model given by Tuckman and Jensen characterizes groups as proceeding through five distinct stages: forming, storming, norming, performing, and adjourning. 1) Forming: this first stage is characterized by a great deal of uncer
Optically explain, the visual deficiencies known as hypermetropia and myopia?
How can fact which fishes and dolphins have same organs and similar general shape be explained?
A net-like membranous complex of superposed flat saccules by vesicles detaching from the extremities view in electronic microscopy. Describe is the observed structure? State its biological function?
List out the six criteria which are used to build the complete evolutionary branch of vertebrates?
Management: It is the organizational process which comprises strategic planning, setting; objectives, managing resources, organizing the human and financial assets required to attain objectives, and measuring outcomes. Management too comprises recordi
Do bacteria cells encompass the nucleus?
Is the mammalian embryonic growth indirect or direct? Answer: In mammals, the embryonic growth is direct, devoid of larval phase.
18,76,764
1947982 Asked
3,689
Active Tutors
1428232
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!