Yes, you are correct. They are the rough endoplasmic reticulum.
Answer:
a.
carries blood away from heart
Explanation:
Arteries carry blood away from the heart. Pulmonary arteries transport blood that has a low oxygen content from the right ventricle to the lungs. Systemic arteries transport oxygenated blood from the left ventricle to the body tissues
Answer:
anxiety disorders
I think it will help you.
when i was little i got abused by my mom and that really hurt me for the last couple of years and if you went through it you would understand where im coming from