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★ Skin Structure Quiz
What is the muscle that pulls hair upright?
A. bicep femoris
B. arrector pili
C. hair follicle
D. arrector spinae
Select your answer:
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Topics:
Macronutrients & Micronutrients Gene Expression Pulse DNA and Genetic Manipulation Microorganism - Diseases Child Development Diagnostics and Pathology Reports Anatomy & Physiology Living Organisms Transplantation Immunology Hormones Mitosis HHB Immunology Nutritional Measurements Bacterial Growth and Culturing ConditionsOther quiz:
Muscular System › ViewWhich cell organelle provides energy for muscle contraction?
A. lysosome
B. nucleus
C. endoplasmic reticulum
D. mitochondria
Healthy Foundations › View
Which of the following is a part of your social environment?
A. family
B. peers
C. culture/community
D. all of the above