Topics: Anatomy and Physiology Quiz
Which of the following is the outermost layer of skin?
A. epidermis
B. dermis
C. hypodermis
D. hyperdermis
Select your answer:

Topics:
Anatomy The Cardiovascular System OCR A-level Living Organisms & Animal Behaviors Medical Careers Body Systems & Anatomical Terms Vitals Pathogens - Bacteria and Viruses Phlebotomy Medical Terminology Urinary System, Fluid, Electrolyte and ph Balance Blood Healthy Foundations DNA and Genetic Manipulation Haematology Blood Pressure and Blood Vessels The Vascular System and Blood FlowOther quiz:
Cellular and Sexual Reproduction › ViewThe process by which an unspecialized cell develops into a specialized cell with a defined structure and function.
A. Gene
B. Autosome
C. Nondisjunction
D. Cellular Differentiation
Cardiorespiratory or Vascular Systems › View
What occurs during expiration?
A. The intercostal muscles and diaphragm contract
B. The intercostal muscles and diaphragm relax
C. The ribs move upwards and outwards
D. The thoracic cavity increases in size