Answer:
There are 2 Valve Systems
Explanation:
The mitral valve and tricuspid valve are located between the atria (upper heart chambers) and the ventricles (lower heart chambers).
Answer:
Explanation:
which of the following can be transferred to another person by respiratory droplets
A.asthma No, caused by hereditary/environmental factors
B.emphysema No, comes from lung irritants
C,pneumonia Yes, spread by droplets. It is not always contagious though.
D.tubercolosis Yes, spread by droplets
Answer:
She could teach her the serious danger she could do to her body
Explanation:
she should also show her what drug do to people and how there life change how there future can be determined by that one action . Even if you try drug one time or miss use drug once it can be addicting and lead you down the wrong path. Also if you get caught the you could get suspended or even expelled and there goes your future/ dreams.