★ Human Body Systems Quiz
When Dr. Jeff bends his arms to lift this weight, what is happening to his bicep muscle?
A. it is contracting
B. it is relaxing
C. it is twisting up
D. it gets longer
Select your answer:
Topics:
Cell and Muscle Histology Muscle Tissues Principles of Microbiology Cell Bio Disease and Immunity Healthy Lifestyle Types of Immunity Common Diseases in Human Beings Mutations Nasal Polyp Entomology Nutrients in Food Cell Theory & Melanoma Lipid Metabolism BiodiversityOther quiz:
Human Eye › ViewThe person who is suffering from the following disease cannot donate eyes.
A. diabetes
B. asthma
C. hypertension
D. tetanus
Human Anatomy Study Guide › View
Small structures within cells that carry on specific functions are:
A. organelles
B. tissues
C. molecules
D. parasites
E. hormones