What do I do? main funtion
A. Regulates body function using hormones
B. Take in oxygen and give off carbon dioxide
C. Break down food into nutrients
D. Transport nutrients to the cells and carry wastes away from the cells
E. Controls the body’s actions through electrical impulses.
Select your answer:
Topics:
Body Fluids & Circulation Mechanical Digestion Histology: Cell & Epithelial Tissue Heart Carbohydrates Nephrology (Hemodialysis) Protein Synthesis Enzymes Aseptic Technique & Sterile Comp Review Hematology Acute Leukemias Parts of the Body Respiration, Immune System, Blood Cells Musculoskeletal LE Enzymes and Their Functions Systematic Bacteriology Bacteria StructureOther quiz:
Cell Division › ViewMeiosis makes sperm and egg cells. In humans, sperm and egg cells each have _____ chromosomes. Therefore a fertilized human egg cell (sperm and egg cell combined) would create a cell with _____ chromosomes.
A. 23, 46
B. 46, 23
C. 2, 4
D. 50, 100
Microbiology › View
Superantigens are
A. cell markers found in some member of a species but not in other members.
B. antigens that evoke allergic reactions.
C. bacterial toxins that activate T cells at a 100 times greater rate than other antigens.
D. body tissues that the immune system mistakes as foreign.