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Tara Quist

Physiology Weeks 1-7

QuestionAnswer
The smallest unit of matter that retains the properties of an element is a: Atom
Which macromolecule is the main source of energy for cells? Carbohydrates
Water is important to the body because it: Is a universal solvent
The skin protects the body from UV damage through the production of: Melanin
Spongy bone contains small cavities called: Red bone marrow
Cartilage found at the ends of long bones is called: Hyaline cartilage
The connective tissue that surrounds a whole muscle is called: Epimysium
Muscle contraction occurs due to interactions between which two proteins? Actin and myosin
Blood returning to the heart from the body enters the: Right atrium
The liquid portion of blood is called: Plasma
The peripheral nervous system is divided into: Somatic and autonomic
Which glial cells help protect the CNS from pathogens? Microglia
Blood returning to the heart from the body enters the: Right atrium
Created by: user-1993011
 

 



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