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Week 1-6

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The strength of a muscle contraction is influenced by the: amount of load. initial length of muscle fibers. recruitment of motor units. All of the above are correct.
The purpose of creatine phosphate in muscle contraction is to: The purpose of creatine phosphate in muscle contraction is to:
A contraction in which the tension within the muscle remains the same but the length changes is called a(n) _____ contraction. isotonic
Which lipid acts as a “tissue hormone”? Prostaglandin
The element that is present in all proteins but not in carbohydrates is: Nitrogen
Which cells help destroy pathogens and damaged tissue in the brain? Microglia
The hypodermis: connects the dermis to underlying tissues.
Which of the following is not a characteristic of smooth muscles? Which of the following is not a characteristic of smooth muscles?
The area referred to as true skin is the: dermis
Normally, bone loss will begin to exceed bone gain between the ages of _____ years. 35 and 40
Hematopoiesis is carried out in the: red bone marrow
Created by: shannonbartelmie
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