Sending a get well card to someone who is sick
Explanation:
Identify a specific goal and make sure to pen it down.
Organ Systems. When a group of organs work together to carry out a body function this is the what it is called.
Integumentary system. This is the external covering of our body, our skin.
Skeletal System.
Muscular System.
Nervous System.
Endocrine System.
Cardiovascular System.
Lymphatic System.
The heart increases in size. While you're a child, your heart is a lot smaller than it'll be as an adult size. Your heart increases because as you grow, your body and brain increase. If you were an adult carrying the heart of a 5 year old, your heart wouldn't be able to supply the amount of blood your body needs to every part of it, most importantly, the brain.