malfunctioning immune system produces antibodies against intrinsic factor and against the parietal cells.
6.What is the name of the cells that secrete insulin in the pancreas? What is the function of insulin? What is the difference between type 1 and type 2 diabetes and which one is more prevalent in today’s society? What are the name of the cells that secrete glucagon in the pancreas and what is glucagon’s function? 7.What is the name of the gonad for the male and female, respectively? What is the function of follicle stimulating hormone in males...
Which of the following cells can differentiate into plasma cells, which secrete antibodies, or become memory cells? (1 POINTS) a. Antigen presenting cells d. macrophages c. B-cells b. T-cells
The stomach: is lined with cells that can secrete highly acidic gastric juice has muscular walls that can churn and mix the stomach's contents. is the chief digestive site of water absorption is lined with cells that can secrete highly acidic gastric juice and has muscular walls that can churn and mix the stomach's contents.
True/false, if false explain why Meristemoid cells secrete EPFL proteins that signal adjacent protodermal cells to NOT differentiate into meristemoid cells.
Helper T cells: Multiple Choice o secrete perforin when activated. o convert to plasma cells after they are activated. o secrete antibodies that target specific antigens. o do not interact with MHC proteins. o O are activated by antigen presented with MHC Il proteins
Which of the following are functions of sustentacular cells? Secrete proteins that help regulate sperm production Cells that carry half of an organism's genetic material Provide nutrients for developing germ cells Produce testosterone in response to luteinizing hormone
Q1: If DNA damage occurred, the cells repair the damage by several mechanisms during the cell cycle. In which phase of the cell cycle cells will repair the damage? Name five of the repair mechanisms that cells are using to repair DNA damage? What are the repair mechanism for double strand DNA breaks? Describe them and Which of them is the error- free repair pathway?
After food enters the stomach, the cells lining the stomach secrete the peptide hormone ____________ pepsin pylorus tropic hormone gastrin HCL
Cancer cells frequently secrete proteases that digest collagen. What effect does this have on their behavior?
19) Macrophages (1 point) a) Are small cells that secrete histamine b) Include T-cells and B-cells c) Produce melanin d) None of the above 20) Cells that resorb bone matrix are: (1 point) a) Osteoblasts b) Osteocytes Osteoids d) None of the above 21) Circumferential lamellae (1 point) a) form layers around a vascular channel b) form layers in small struts c) form layers around the surface of bone underneath the periosteum d) None of the above 22) Which of...