Saturday
January 31, 2015

Homework Help: Fitness

Posted by Angela on Sunday, August 21, 2011 at 8:42pm.

1. Your heart functions in your body as a/an
A. filter for impurities.
B. organ for absorbing vitamins and minerals.
C. muscle that helps to pump oxygen around the body.
D. series of joints responsible for endurance.
2. If you’re aerobically fit, you can
A. quit your normal exercise routine without any
negative effects.
B. sustain a regular routine of exercise for 30–60 minutes
with minimal fatigue.
C. lift very heavy weights without injuries to your joints.
D. run a marathon without experiencing fatigue

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Health - 1. If you're aerobically fit, you can A. run a marathon without ...
Biology - Why does the blood go from the lungs to pick up oxygen and then return...
fitness and nutriion - Your heart functions in your body as
heart and lungs/cardiorespiratory fitness - the heart may become larger when an ...
HEALTH - The heart is a _____ that provides the force necessary to circulate the...
science/the human body - explain why a person will die if their heart stops ...
Math - Need help understanding half-life/decay problem for upcoming test. A ...
Health 4th grade - When choosing a snack it is important to select a food that ...
p.e - When chosing a snack it is important to select a food that contains a ...
proof read bio lab - Hi, it would be greatly appreciated if someone could ...

Members