★ Trichology Quiz
Which of the following is the hard, resistant layer of protein that protects the hair shaft?
A. cortex
B. cuticle
C. papilla
D. medulla
Select your answer:
Topics:
Major Nutrients Human Eye and Colorful World Integumentary System Fat Psychology Bones, Joints and Muscles Healthcare Systems and Insurance Diseases and Preventions Restrictive Respiratory Disorders Skills for Health Immunity The Musculoskeletal and Integumentary Systems Cardiovascular Adaptation Refresher Carbohydrates, Proteins and Lipids Digestive System and NutritionOther quiz:
Cardiovascular System › ViewAre large (main) arteries and veins entering and leaving the heart.
A. Great vessels
B. Great veins
C. Veins
D. Arteries
Nutrition in Humans and Animals › View
The digestion that occurs outside the cells is called
A. Intracellular Digestion
B. Extracellular Digestion
C. Rumination