Answer:
The major blood vessels connected to your heart are the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (which takes oxygen-poor blood from the heart to the lungs where it is oxygenated), the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart), and the coronary.
Answer:
The hairs on the skin also help to control body temperature.
Explanation:
They lie flat when we are warm, and rise when we are cold. The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. The hypothalamus is the part of the brain which monitors the body's temperature.
I just had a big test on marijuana, steroids and inhalants
One of the reasons a teen would choose not to do marijuana is because it can cause you to have short term memory lose. It can also cause you to loose you’re coordination. It also can cause some one to have lung problems.
Hope this helps you have a great day!!
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Answer:
It's B. People accomplish more when they treat each other like equals.
Answer:
Yes
Explanation:
Too much exercise leads to over exhaustion and possible injury.
