Topics: Homeostasis, Nutrition, Digestion & Absorption Quiz
The stomach wall produces mucus to cover its surface. Which of the following statements correctly describe(s) the function of the mucus?
(1) It kills the bacteria in the ingested food.
(2) It prevents the rubbing of food against the stomach wall.
(3) It protects the stomach wall from the action of the digestive enzymes.
A. (1) only
B. (3) only
C. (1) and (2) only
D. (2) and (3) only
Select your answer:
Topics:
Effects of Exercise on the Musculoskeletal System Bacteria Structure Immunity and Vaccines All About Blood Pediatric Cardiology CPR Defence against Infectious Diseases Biomedical Anxiety Disorders Enzymes and Digestion The Cardiovascular System OCR A-level Hematology / Oncology Musculoskeletal System Responses to Exercises Biochemistry/Cells Forensic PathologyOther quiz:
Musculoskeletal System Responses to Exercises › ViewWhich component is responsible for the transmission of nerve impulses across the neuromuscular junction?
A. Troponin
B. Actin
C. Myosin
D. Tropomyosin
Pharmacology › View
It is known as a synthetic erythropoietin
A. Myeloid Growth Factor
B. Darbepoetin alfa
C. Sargramostim
D. None of the above