Topics: Dermis Quiz
What are hair shafts composed of?
A. layers of keratin surrounded by layers of follicular cells
B. layers in follicles in plant cells
C. follicles of the eyelashes
Select your answer:
Topics:
Deaf Blind Human Urinary System Reproductive System Vocabulary Molecular Basis of Inheritance Limitation of Senses Basics of Cardiology Hospital Unit Safety and First Aid Functional Anatomy in Track & Field Counseling: Fact or Myth? Skin Appendages Properties of the Hair Gene Cloning Transport system in Living Things (Human) Cardiology Services Med TermsOther quiz:
Fish Health Management › ViewThe stage of stress at which the fish is able to achieve an equilibrium with the new environment both physiologically and behaviourally is the ____________.
A. Exhaustion stage
B. Resistant stage
C. Adaptive stage
D. Alarm stage
Vitamins › View
What is the main role of vitamin C in the body?
A. Helps form new cells and reduces the risk of birth defects if taken by a pregnant woman
B. Helps protect against illness and heal wounds
C. Helps the body use calcium
D. Helps with blood clotting
E. Helps with vision at night and production of white blood cells