Answer: The body’s muscle tissue will deteriorate over time.
The body will lack the building blocks for new muscle tissue
The body will show changes in its hair and fingernails.
Answer:
Aorta, Pulmonary artery, left atrium, mitral valve, aortic valve, left ventricle, right atrium, tricuspid valve, and right ventricle Hopefully this helps!
Lack of knowledge of disease
If this is what you mean,this should be it,delivering newspaper or anything that is safe for a 12 year old to do.
Answer:
B. Smooth muscle in the tunica media
Explanation:
Arteries contains elastic and smooth muscle fibers that helps in contraction and expansion, respectively. The smooth muscle fibers are present in the tunica intima which is the thickest and middle layer of arteries.
Connective tissues and endothelium don't play a direct role in contraction or expansion. However, elastin proteins helps in contraction.
Hope this help.
