★ Bacterial Cell Structure Quiz
What is the body’s first line (non-specific) of defense against infection by foreign organisms?
A. antibodies
B. lymph nodes
C. white blood cells
D. the skin
Select your answer:
Topics:
Life Cycle - Bee PBS Routine Testing Fat Who am Eye? Dermatology Blood clotting Tissues Vocabulary Phlebotomy Body Anatomy Muscles Renal Pharmacology Parts of the Body Healthcare Careers Inherited & Acquired Traits DementiaOther quiz:
Properties of the Hair › ViewThe _______ is a small involuntary muscle in the base of the hair follicle.
A. cuticle
B. cortex
C. dermal papillae
D. arrector pili
Biology › View
structure 11 is called ……….
A. pericardium
B. His fibers
C. valves
D. septum