★ Musculoskeletal System Quiz
What happens when a muscle pulls on a bone?
A. It relaxes and lengthens
B. It contracts and shortens
C. Muscles do not pull on bones
Select your answer:
Topics:
Carbohydrates, Proteins and Lipids Bacteria & Viruses ESR (RBC sed rate) Homeotic Genes and Cancer Types of Immunity Psychology Vocabulary Atoms and Radioactivity Cardiovascular Adaptation Refresher Oncology Diabetes Respiratory and Urinary Thrombosis, Emboliya Diseases of The Digestive System Blood/Lymphatic/Immune The Cell Cycle & CancerOther quiz:
Compact Bone › View___________ permit the exchange of materials.
A. Channels
B. Osteons
C. Osteocytes
D. Trabeculae
DNA and Genetic Manipulation › View
What pairs with adenine?
A. Thymine
B. Guanine
C. Cytosine
D. Adenine