★ Eyes and Hearing Quiz
The outer covering of the eyeball consists of a relatively tough, white layer called the what? (or white of the eye)
A. Retina
B. Sclera
C. Optic nerve
D. Lens
Select your answer:
Topics:
Macromolecules & Enzymes The Respiratory System Fats And Oil DNA Structure and Function Name that Pathogen Normal Radiographic Anatomy Pathology Lipids Homeostasis Bacterial Growth Bones, Joints and Muscles General Anatomy Homeostasis, Nutrition, Digestion & Absorption Nutrition In Animal Musculoskeletal Anatomy: KneeOther quiz:
Human Organs › View__________ are bundles of fibers that carry messages from the brain to the spinal cord and other parts of the body.
A. Cartilage
B. Tendon
C. Nerves
D. Skin
Immunity and Vaccines › View
This system learns about different pathogens over time. It takes longer to respond and has specific responses for different types of pathogens
A. innate immune system
B. adaptive immune system