# 1
Which of the following might cause teens to develop a negative body image?
being picked on at school because of
the way they look
Teens who think they need to lose
weight should
consult a doctor or find professional help
a break in the bone is called a.....
fracture
Is the ability carry out daily tasks
easily
physical fitness
list 5 aerobic exercises
running, biking, swimming, walking, jump rope
stronger muscles and bones, and greater energy are examples of physical activities
physical benefits
Exercises to improve your
flexibility are
stretching exercises
Which of the following principles involves gradually increasing the demands of your body.
overload
To achieve specific fitness goals, use structured, purposeful physical activity known.
exercise
All your nerves are made up of
_____ or nerve cells
neurons
Measuring the thickness of skin folds at different points on the body is a way to determine your
body mass index (BMI)
Which of the following is a risk
from overexposure to UV radiation.
skin cancer
Drowsiness, weakness, and slowed breathing and heart rate are symptoms of....
hypothermia
Injuries to the ligaments around a
joint are known as
sprains
In a _____ a bone slips out of place, tearing the ligaments that attach the bone at the joint.
dislocation
What is the order of the structure of the skin going from the inner body to the outer body?
epidermis, dermis, subcutaneous layer
Explain to me the difference between aerobic vs anaerobic exercises
Aerobic uses oxygen from the body
Anaerobic uses muscle energy from the body
what type of endurance is the ability of your heart, lungs and blood vessels to send fuel and oxygen to your tissues
cardiorespiratory endurance
which medical condition may require people to limit their salt intake
high blood pressure
this means choosing the right type of activities to improve a given element of fitness
specificity
What are the four principles of
exercise training?
Specificity, overload, progression, and
regularity.
explain what the F.I.T.T formula stands for
F- frequency of workout
I- Intensity of workouts
T- Type of activity
T- time (duration of workout)
the process by which bone is formed, renewed, and repaired
ossification
this is the largest and most complex part of the brain
cerebrum
what is made up of several layers of living tissue. outer layer is hard, densely packed.
Bones