definitions
refers to bones
osteo
the wasting away of muscles through lack of use
atrophy
What are cuticles and how are they formed?
The layer at the base of your nails. Cuticles are formed by dead skin cells
What is the new term for enlargement of muscles through use?
hypertrophy
name the 2 broad divisions of the skeleton
axial and appendicular
surrounding or enclosing
peri
What is the most common form of cancer when people spend a lot of time outdoors?
List three categories of anaerobic exercises that may be included in weight-training programs
1. Isometric
2. Isotonic
3. Isokinetic
what are some signs of melanoma
Asymmetry
Border irregularity
Color change
Diameter change
what kind of movement describes most joints in the body
pivot joints
refers to muscle
my/myo
What are some things people can do to take care of their smile?
brushing your teeth often
Why can anaerobic exercises be sustained for only short periods?
Anaerobic exercises are intense and use more energy so your body needs more oxygen
which type of muscle fibers are used for low-intensity endurance activities
red fibers
which type of joint allows the widest range in motion
ball and socket joint
refers to arm
brachia
What happens if there is overexposure to UV rays?
Wrinkles
Sagging
Leads to aging/leather skin
list 1 of the 4 benefits to warming up
Improves performance
Stretches out muscles
Injury prevention
Improves circulation
which type of fibers are used for short bursts of maximum strength
white fibers