Topics: Musculoskeletal System Quiz
Which bone is the longest in the human body?
A. Tibia
B. Radius
C. Ulna
D. Femur
Select your answer:

Topics:
Pathophysiology of Injuries and Diseases Tib/Fib, Knee and Femur Anatomy Respiratory System Cardiovascular Med Terms Macro and Micro Nutrients Pancreatitis Soldiers of Defense Skeletal Muscle Anatomy Type of Dementia Medical Careers Excretion Bacteria, Viruses, Protozoa Fungi Obesity Effects of Exercise on the Musculoskeletal System Circulatory and Respiratory SystemOther quiz:
Properties of The Hair and Scalp › ViewHair receives its nourishment from the hair papilla which contains:
A. blood vessels
B. muscles
C. glands
D. fatty tissue
Endocrine System › View
Progesterone 孕酮 is secreted by
A. Testis 睾丸
B. Pancreas 胰腺
C. Ovary 卵巢
D. The anterior lobe of the pituitary gland 脑垂体前叶