I would say true. "Fit" for a 7 year old and for a 70 year old definitely have different criteria
Answer: electrocardiogram
Explanation:
The electrocardiogram measures the rhythm, rate and frequency of beats of the heart.
Answer:
My knee joints, sometimes my arm/elbow joints, ankle joints, and hip joints. The muscles are relaxing and contracting to let you move.
Explanation:
Cell are important to the body because cell are the building blocks of life that help the human body function ex muscle, Skelton eg
Vegetables
Fruits
Grains
Meats/poultry
Dairy
