Multiple Choice
Which hormone is primarily responsible for signaling ovulation in the female reproductive cycle?
19
views
16. The Endocrine System
Introduction to the Endocrine System
Struggling with Anatomy & Physiology?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which pancreatic cell is correctly matched to its secretion?
A
Delta cells – insulin
B
Alpha cells – glucagon
C
Beta cells – somatostatin
D
F cells – amylase
Verified step by step guidance1
Step 1: Begin by identifying the primary types of cells in the pancreas and their respective secretions. The pancreas contains four main types of endocrine cells: Alpha cells, Beta cells, Delta cells, and F cells.
Step 2: Recall the function of Alpha cells. Alpha cells are responsible for secreting glucagon, a hormone that raises blood glucose levels by promoting glycogen breakdown in the liver.
Step 3: Recall the function of Beta cells. Beta cells secrete insulin, a hormone that lowers blood glucose levels by facilitating glucose uptake into cells and promoting glycogen synthesis.
Step 4: Recall the function of Delta cells. Delta cells secrete somatostatin, a hormone that inhibits the release of both insulin and glucagon, as well as other digestive processes.
Step 5: Recall the function of F cells. F cells secrete pancreatic polypeptide, which regulates the secretion of digestive enzymes and influences gastrointestinal activity. Amylase, however, is an exocrine enzyme secreted by acinar cells, not F cells.
4:1mWatch next
Master Types of Chemical Messengers with a bite sized video explanation from Bruce Bryan
Start learningRelated Videos
Related Practice
Introduction to the Endocrine System practice set
Problem sets built by lead tutorsExpert video explanations