Study 101 Flashcards
Which principle states that soft tissue will mold along the lines of stress?
David’s law 
What are the three branched-chain amino acids?
Valine, Lysine, and isoleucine
What are the steps in cumulative injury cycle?
Tissue, trauma, inflammation, muscle spasm, adhesions, altered neuromuscular control, and muscular imbalance
The role of psychology and fitness and wellness in strongly rooted in which area?
Behavioral change
What mechanism is responsible for increasing the rate of heart conduction
Activation of the sympathetic nervous system
Which type of lipids are considered to be a heart healthy and associated with reduce inflammation
Omega-3 fatty acids
What is osteopenia?
The loss of bone density related to aging process
What is the acceptable macronutrient distribution range for fat in the diet
20 to 35% of total calories
Having an informal role in an exercise group is demonstrated by which example
Planning social gatherings for the group
When performing the floor bridge exercise, why should you not raise your hips too far off the floor?
It may place excessive stress on the lumbar spine through hyper extension
How many calories are in 1 g of protein
4
What is characterized by having a sharp pain in the bottom of the hill that makes it difficult to walk?
Plantar fasciitis
What is consistently elevated blood pressure?
Hypertension
What is acidosis in muscle?
A decrease in pH, which can lead to feelings of fatigue
Where in the heart is the sinoatrial node located?
Right atrium
