★ Health Quiz
When you exercise regularly, what happens?
A. You store fat more efficiently
B. Your muscles make more mitochondria
C. You break down protein for energy
D. Your blood vessels constrict
Select your answer:
Topics:
Circulatory System and Nutrition Bacterial Cell Structure EKG Medical Term Living Organisms Economic importance of Bacteria Pituitary, Thyroid and Adrenal Cells and Organ Systems Erythrocyte Disorders Clinical Pathology Immune Cells Faction Kinetics Anatomy & Physiology Bone, Spine, and Joint Pathology DNA & Types of Reproduction ImmunologyOther quiz:
Living Organisms › ViewWhich is a feedback mechanism the human body uses to maintain homeostasis?
A. copying genetic material during cell division
B. rejecting a flu vaccine by the immune system
C. perspiring to lower the body temperature
D. learning a new behavior to survive in a new environment
Cell › View
Centrosome occurs in
A. Plant cell
B. Animal cell
C. Animal cell and some lower cells
D. All of these