D) all of the above, heart muscles have striations
140 over 90 is most likely high blood pressure because for normal people it’s 120 over 80
Protein is composed of amino acids. amino acids are the building blocks of protein
Answer:
the answer to your question is true
Answer: layers
of sheathing
The
brain is protected by the skull and several layers of sheathing
from physical damage and insulate it against extreme temperatures. It is
encapsulated in several layers of connective tissue sheathing known as meninges
protecting fragile neural tissue and insulate the brain from different extreme temperature.