★ Biology Quiz
When you twist this part of your limb, the bones located within it actually cross over each other.
A. Thigh
B. Forearm
C. Leg (below the knee)
D. Upper arm
Select your answer:

Topics:
Integumentary System Illnesses and Diseases in Caregiving Multicellular Organisms: Organisation Cell Theory Joints Mitosis for Mya Muscoskeletal Injuries Defence against Infectious Diseases Reproduction Anatomy and Histology Skin Growth Clinical Pathology Genes and Cells Health and Disease Cell & BondOther quiz:
Human Eye › ViewThis part of the eye carries the message from your eye to the part of your brain that controls vision.
A. cornea
B. lens
C. optic nerve
D. retina
History of Immunology › View
protein derived from Mycobacterium?
A. Antibodies
B. Pepsin
C. Tuberculin